Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid
Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formatio...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhou, Shiyun [verfasserIn] Lin, Jiayu [verfasserIn] Cao, Yang [verfasserIn] Li, Jin [verfasserIn] Jiang, Jiao [verfasserIn] Tang, Boheng [verfasserIn] Gao, Mingyuan [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2023 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
|---|
| Übergeordnetes Werk: |
Enthalten in: Biomass Conversion and Biorefinery - Springer Berlin Heidelberg, 2011, 14(2023), 18 vom: 01. Juli, Seite 22099-22111 |
|---|---|
| Übergeordnetes Werk: |
volume:14 ; year:2023 ; number:18 ; day:01 ; month:07 ; pages:22099-22111 |
| Links: |
|---|
| DOI / URN: |
10.1007/s13399-023-04452-x |
|---|
| Katalog-ID: |
SPR057296405 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | SPR057296405 | ||
| 003 | DE-627 | ||
| 005 | 20240912064738.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240912s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s13399-023-04452-x |2 doi | |
| 035 | |a (DE-627)SPR057296405 | ||
| 035 | |a (SPR)s13399-023-04452-x-e | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 570 |q VZ |
| 100 | 1 | |a Zhou, Shiyun |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. | ||
| 520 | |a Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. | ||
| 650 | 4 | |a Biomass |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Isomerization |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Catalytic deoxygenation |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Stearic acid |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Novel catalysts |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Response surface |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Lin, Jiayu |e verfasserin |4 aut | |
| 700 | 1 | |a Cao, Yang |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Jin |e verfasserin |0 (orcid)0000-0002-6674-6345 |4 aut | |
| 700 | 1 | |a Jiang, Jiao |e verfasserin |4 aut | |
| 700 | 1 | |a Tang, Boheng |e verfasserin |4 aut | |
| 700 | 1 | |a Gao, Mingyuan |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Biomass Conversion and Biorefinery |d Springer Berlin Heidelberg, 2011 |g 14(2023), 18 vom: 01. Juli, Seite 22099-22111 |w (DE-627)645092843 |w (DE-600)2592298-1 |x 2190-6823 |7 nnns |
| 773 | 1 | 8 | |g volume:14 |g year:2023 |g number:18 |g day:01 |g month:07 |g pages:22099-22111 |
| 856 | 4 | 0 | |u https://dx.doi.org/10.1007/s13399-023-04452-x |m X:SPRINGER |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 912 | |a SYSFLAG_0 | ||
| 912 | |a GBV_SPRINGER | ||
| 912 | |a SSG-OLC-PHA | ||
| 912 | |a GBV_ILN_11 | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_23 | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_31 | ||
| 912 | |a GBV_ILN_32 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_60 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_63 | ||
| 912 | |a GBV_ILN_65 | ||
| 912 | |a GBV_ILN_69 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_73 | ||
| 912 | |a GBV_ILN_74 | ||
| 912 | |a GBV_ILN_90 | ||
| 912 | |a GBV_ILN_95 | ||
| 912 | |a GBV_ILN_100 | ||
| 912 | |a GBV_ILN_101 | ||
| 912 | |a GBV_ILN_105 | ||
| 912 | |a GBV_ILN_110 | ||
| 912 | |a GBV_ILN_120 | ||
| 912 | |a GBV_ILN_138 | ||
| 912 | |a GBV_ILN_150 | ||
| 912 | |a GBV_ILN_151 | ||
| 912 | |a GBV_ILN_152 | ||
| 912 | |a GBV_ILN_161 | ||
| 912 | |a GBV_ILN_170 | ||
| 912 | |a GBV_ILN_171 | ||
| 912 | |a GBV_ILN_187 | ||
| 912 | |a GBV_ILN_213 | ||
| 912 | |a GBV_ILN_224 | ||
| 912 | |a GBV_ILN_230 | ||
| 912 | |a GBV_ILN_250 | ||
| 912 | |a GBV_ILN_281 | ||
| 912 | |a GBV_ILN_285 | ||
| 912 | |a GBV_ILN_293 | ||
| 912 | |a GBV_ILN_370 | ||
| 912 | |a GBV_ILN_602 | ||
| 912 | |a GBV_ILN_636 | ||
| 912 | |a GBV_ILN_702 | ||
| 912 | |a GBV_ILN_2001 | ||
| 912 | |a GBV_ILN_2003 | ||
| 912 | |a GBV_ILN_2004 | ||
| 912 | |a GBV_ILN_2005 | ||
| 912 | |a GBV_ILN_2006 | ||
| 912 | |a GBV_ILN_2007 | ||
| 912 | |a GBV_ILN_2008 | ||
| 912 | |a GBV_ILN_2009 | ||
| 912 | |a GBV_ILN_2010 | ||
| 912 | |a GBV_ILN_2011 | ||
| 912 | |a GBV_ILN_2014 | ||
| 912 | |a GBV_ILN_2015 | ||
| 912 | |a GBV_ILN_2020 | ||
| 912 | |a GBV_ILN_2021 | ||
| 912 | |a GBV_ILN_2025 | ||
| 912 | |a GBV_ILN_2026 | ||
| 912 | |a GBV_ILN_2027 | ||
| 912 | |a GBV_ILN_2031 | ||
| 912 | |a GBV_ILN_2034 | ||
| 912 | |a GBV_ILN_2037 | ||
| 912 | |a GBV_ILN_2038 | ||
| 912 | |a GBV_ILN_2039 | ||
| 912 | |a GBV_ILN_2044 | ||
| 912 | |a GBV_ILN_2048 | ||
| 912 | |a GBV_ILN_2049 | ||
| 912 | |a GBV_ILN_2050 | ||
| 912 | |a GBV_ILN_2055 | ||
| 912 | |a GBV_ILN_2056 | ||
| 912 | |a GBV_ILN_2057 | ||
| 912 | |a GBV_ILN_2059 | ||
| 912 | |a GBV_ILN_2061 | ||
| 912 | |a GBV_ILN_2064 | ||
| 912 | |a GBV_ILN_2065 | ||
| 912 | |a GBV_ILN_2068 | ||
| 912 | |a GBV_ILN_2088 | ||
| 912 | |a GBV_ILN_2093 | ||
| 912 | |a GBV_ILN_2106 | ||
| 912 | |a GBV_ILN_2107 | ||
| 912 | |a GBV_ILN_2108 | ||
| 912 | |a GBV_ILN_2110 | ||
| 912 | |a GBV_ILN_2111 | ||
| 912 | |a GBV_ILN_2112 | ||
| 912 | |a GBV_ILN_2113 | ||
| 912 | |a GBV_ILN_2118 | ||
| 912 | |a GBV_ILN_2122 | ||
| 912 | |a GBV_ILN_2129 | ||
| 912 | |a GBV_ILN_2143 | ||
| 912 | |a GBV_ILN_2144 | ||
| 912 | |a GBV_ILN_2147 | ||
| 912 | |a GBV_ILN_2148 | ||
| 912 | |a GBV_ILN_2152 | ||
| 912 | |a GBV_ILN_2153 | ||
| 912 | |a GBV_ILN_2188 | ||
| 912 | |a GBV_ILN_2190 | ||
| 912 | |a GBV_ILN_2232 | ||
| 912 | |a GBV_ILN_2336 | ||
| 912 | |a GBV_ILN_2446 | ||
| 912 | |a GBV_ILN_2470 | ||
| 912 | |a GBV_ILN_2472 | ||
| 912 | |a GBV_ILN_2507 | ||
| 912 | |a GBV_ILN_2522 | ||
| 912 | |a GBV_ILN_2548 | ||
| 912 | |a GBV_ILN_4035 | ||
| 912 | |a GBV_ILN_4037 | ||
| 912 | |a GBV_ILN_4046 | ||
| 912 | |a GBV_ILN_4112 | ||
| 912 | |a GBV_ILN_4125 | ||
| 912 | |a GBV_ILN_4126 | ||
| 912 | |a GBV_ILN_4242 | ||
| 912 | |a GBV_ILN_4246 | ||
| 912 | |a GBV_ILN_4249 | ||
| 912 | |a GBV_ILN_4251 | ||
| 912 | |a GBV_ILN_4305 | ||
| 912 | |a GBV_ILN_4306 | ||
| 912 | |a GBV_ILN_4307 | ||
| 912 | |a GBV_ILN_4313 | ||
| 912 | |a GBV_ILN_4322 | ||
| 912 | |a GBV_ILN_4323 | ||
| 912 | |a GBV_ILN_4324 | ||
| 912 | |a GBV_ILN_4325 | ||
| 912 | |a GBV_ILN_4326 | ||
| 912 | |a GBV_ILN_4328 | ||
| 912 | |a GBV_ILN_4333 | ||
| 912 | |a GBV_ILN_4334 | ||
| 912 | |a GBV_ILN_4335 | ||
| 912 | |a GBV_ILN_4336 | ||
| 912 | |a GBV_ILN_4338 | ||
| 912 | |a GBV_ILN_4393 | ||
| 912 | |a GBV_ILN_4700 | ||
| 951 | |a AR | ||
| 952 | |d 14 |j 2023 |e 18 |b 01 |c 07 |h 22099-22111 | ||
| author_variant |
s z sz j l jl y c yc j l jl j j jj b t bt m g mg |
|---|---|
| matchkey_str |
article:21906823:2023----::fiinn_po3r_bfntoactlssoteyrdoyeainnhd |
| hierarchy_sort_str |
2023 |
| publishDate |
2023 |
| allfields |
10.1007/s13399-023-04452-x doi (DE-627)SPR057296405 (SPR)s13399-023-04452-x-e DE-627 ger DE-627 rakwb eng 570 VZ Zhou, Shiyun verfasserin aut Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 Lin, Jiayu verfasserin aut Cao, Yang verfasserin aut Li, Jin verfasserin (orcid)0000-0002-6674-6345 aut Jiang, Jiao verfasserin aut Tang, Boheng verfasserin aut Gao, Mingyuan verfasserin aut Enthalten in Biomass Conversion and Biorefinery Springer Berlin Heidelberg, 2011 14(2023), 18 vom: 01. Juli, Seite 22099-22111 (DE-627)645092843 (DE-600)2592298-1 2190-6823 nnns volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 https://dx.doi.org/10.1007/s13399-023-04452-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 14 2023 18 01 07 22099-22111 |
| spelling |
10.1007/s13399-023-04452-x doi (DE-627)SPR057296405 (SPR)s13399-023-04452-x-e DE-627 ger DE-627 rakwb eng 570 VZ Zhou, Shiyun verfasserin aut Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 Lin, Jiayu verfasserin aut Cao, Yang verfasserin aut Li, Jin verfasserin (orcid)0000-0002-6674-6345 aut Jiang, Jiao verfasserin aut Tang, Boheng verfasserin aut Gao, Mingyuan verfasserin aut Enthalten in Biomass Conversion and Biorefinery Springer Berlin Heidelberg, 2011 14(2023), 18 vom: 01. Juli, Seite 22099-22111 (DE-627)645092843 (DE-600)2592298-1 2190-6823 nnns volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 https://dx.doi.org/10.1007/s13399-023-04452-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 14 2023 18 01 07 22099-22111 |
| allfields_unstemmed |
10.1007/s13399-023-04452-x doi (DE-627)SPR057296405 (SPR)s13399-023-04452-x-e DE-627 ger DE-627 rakwb eng 570 VZ Zhou, Shiyun verfasserin aut Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 Lin, Jiayu verfasserin aut Cao, Yang verfasserin aut Li, Jin verfasserin (orcid)0000-0002-6674-6345 aut Jiang, Jiao verfasserin aut Tang, Boheng verfasserin aut Gao, Mingyuan verfasserin aut Enthalten in Biomass Conversion and Biorefinery Springer Berlin Heidelberg, 2011 14(2023), 18 vom: 01. Juli, Seite 22099-22111 (DE-627)645092843 (DE-600)2592298-1 2190-6823 nnns volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 https://dx.doi.org/10.1007/s13399-023-04452-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 14 2023 18 01 07 22099-22111 |
| allfieldsGer |
10.1007/s13399-023-04452-x doi (DE-627)SPR057296405 (SPR)s13399-023-04452-x-e DE-627 ger DE-627 rakwb eng 570 VZ Zhou, Shiyun verfasserin aut Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 Lin, Jiayu verfasserin aut Cao, Yang verfasserin aut Li, Jin verfasserin (orcid)0000-0002-6674-6345 aut Jiang, Jiao verfasserin aut Tang, Boheng verfasserin aut Gao, Mingyuan verfasserin aut Enthalten in Biomass Conversion and Biorefinery Springer Berlin Heidelberg, 2011 14(2023), 18 vom: 01. Juli, Seite 22099-22111 (DE-627)645092843 (DE-600)2592298-1 2190-6823 nnns volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 https://dx.doi.org/10.1007/s13399-023-04452-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 14 2023 18 01 07 22099-22111 |
| allfieldsSound |
10.1007/s13399-023-04452-x doi (DE-627)SPR057296405 (SPR)s13399-023-04452-x-e DE-627 ger DE-627 rakwb eng 570 VZ Zhou, Shiyun verfasserin aut Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 Lin, Jiayu verfasserin aut Cao, Yang verfasserin aut Li, Jin verfasserin (orcid)0000-0002-6674-6345 aut Jiang, Jiao verfasserin aut Tang, Boheng verfasserin aut Gao, Mingyuan verfasserin aut Enthalten in Biomass Conversion and Biorefinery Springer Berlin Heidelberg, 2011 14(2023), 18 vom: 01. Juli, Seite 22099-22111 (DE-627)645092843 (DE-600)2592298-1 2190-6823 nnns volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 https://dx.doi.org/10.1007/s13399-023-04452-x X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 14 2023 18 01 07 22099-22111 |
| language |
English |
| source |
Enthalten in Biomass Conversion and Biorefinery 14(2023), 18 vom: 01. Juli, Seite 22099-22111 volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 |
| sourceStr |
Enthalten in Biomass Conversion and Biorefinery 14(2023), 18 vom: 01. Juli, Seite 22099-22111 volume:14 year:2023 number:18 day:01 month:07 pages:22099-22111 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Biomass Isomerization Catalytic deoxygenation Stearic acid Novel catalysts Response surface |
| dewey-raw |
570 |
| isfreeaccess_bool |
false |
| container_title |
Biomass Conversion and Biorefinery |
| authorswithroles_txt_mv |
Zhou, Shiyun @@aut@@ Lin, Jiayu @@aut@@ Cao, Yang @@aut@@ Li, Jin @@aut@@ Jiang, Jiao @@aut@@ Tang, Boheng @@aut@@ Gao, Mingyuan @@aut@@ |
| publishDateDaySort_date |
2023-07-01T00:00:00Z |
| hierarchy_top_id |
645092843 |
| dewey-sort |
3570 |
| id |
SPR057296405 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR057296405</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240912064738.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240912s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s13399-023-04452-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR057296405</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s13399-023-04452-x-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">570</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhou, Shiyun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Biomass</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Isomerization</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Catalytic deoxygenation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Stearic acid</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Novel catalysts</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Response surface</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lin, Jiayu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cao, Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Jin</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-6674-6345</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jiang, Jiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tang, Boheng</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gao, Mingyuan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Biomass Conversion and Biorefinery</subfield><subfield code="d">Springer Berlin Heidelberg, 2011</subfield><subfield code="g">14(2023), 18 vom: 01. Juli, Seite 22099-22111</subfield><subfield code="w">(DE-627)645092843</subfield><subfield code="w">(DE-600)2592298-1</subfield><subfield code="x">2190-6823</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2023</subfield><subfield code="g">number:18</subfield><subfield code="g">day:01</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:22099-22111</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s13399-023-04452-x</subfield><subfield code="m">X:SPRINGER</subfield><subfield code="x">Resolving-System</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_0</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_636</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2039</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2093</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2107</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2144</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2446</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2472</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2548</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4328</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2023</subfield><subfield code="e">18</subfield><subfield code="b">01</subfield><subfield code="c">07</subfield><subfield code="h">22099-22111</subfield></datafield></record></collection>
|
| author |
Zhou, Shiyun |
| spellingShingle |
Zhou, Shiyun ddc 570 misc Biomass misc Isomerization misc Catalytic deoxygenation misc Stearic acid misc Novel catalysts misc Response surface Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| authorStr |
Zhou, Shiyun |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)645092843 |
| format |
electronic Article |
| dewey-ones |
570 - Life sciences; biology |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut aut aut |
| collection |
springer |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
2190-6823 |
| topic_title |
570 VZ Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid Biomass (dpeaa)DE-He213 Isomerization (dpeaa)DE-He213 Catalytic deoxygenation (dpeaa)DE-He213 Stearic acid (dpeaa)DE-He213 Novel catalysts (dpeaa)DE-He213 Response surface (dpeaa)DE-He213 |
| topic |
ddc 570 misc Biomass misc Isomerization misc Catalytic deoxygenation misc Stearic acid misc Novel catalysts misc Response surface |
| topic_unstemmed |
ddc 570 misc Biomass misc Isomerization misc Catalytic deoxygenation misc Stearic acid misc Novel catalysts misc Response surface |
| topic_browse |
ddc 570 misc Biomass misc Isomerization misc Catalytic deoxygenation misc Stearic acid misc Novel catalysts misc Response surface |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
Biomass Conversion and Biorefinery |
| hierarchy_parent_id |
645092843 |
| dewey-tens |
570 - Life sciences; biology |
| hierarchy_top_title |
Biomass Conversion and Biorefinery |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)645092843 (DE-600)2592298-1 |
| title |
Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| ctrlnum |
(DE-627)SPR057296405 (SPR)s13399-023-04452-x-e |
| title_full |
Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| author_sort |
Zhou, Shiyun |
| journal |
Biomass Conversion and Biorefinery |
| journalStr |
Biomass Conversion and Biorefinery |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science |
| recordtype |
marc |
| publishDateSort |
2023 |
| contenttype_str_mv |
txt |
| container_start_page |
22099 |
| author_browse |
Zhou, Shiyun Lin, Jiayu Cao, Yang Li, Jin Jiang, Jiao Tang, Boheng Gao, Mingyuan |
| container_volume |
14 |
| class |
570 VZ |
| format_se |
Elektronische Aufsätze |
| author-letter |
Zhou, Shiyun |
| doi_str_mv |
10.1007/s13399-023-04452-x |
| normlink |
(ORCID)0000-0002-6674-6345 |
| normlink_prefix_str_mv |
(orcid)0000-0002-6674-6345 |
| dewey-full |
570 |
| author2-role |
verfasserin |
| title_sort |
efficient $ ni_{2} $p/$ wo_{3} $-$ zro_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| title_auth |
Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| abstract |
Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| collection_details |
SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 |
| container_issue |
18 |
| title_short |
Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid |
| url |
https://dx.doi.org/10.1007/s13399-023-04452-x |
| remote_bool |
true |
| author2 |
Lin, Jiayu Cao, Yang Li, Jin Jiang, Jiao Tang, Boheng Gao, Mingyuan |
| author2Str |
Lin, Jiayu Cao, Yang Li, Jin Jiang, Jiao Tang, Boheng Gao, Mingyuan |
| ppnlink |
645092843 |
| mediatype_str_mv |
c |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s13399-023-04452-x |
| up_date |
2024-09-12T04:49:37.083Z |
| _version_ |
1809964415933480960 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR057296405</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240912064738.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240912s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s13399-023-04452-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR057296405</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s13399-023-04452-x-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">570</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhou, Shiyun</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Efficient $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts for the hydrodeoxygenation and hydroisomerization of stearic acid</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract In this paper, novel $ Ni_{2} $P/$ WO_{3} $-$ ZrO_{2} $ bifunctional catalysts are prepared by an isovolume impregnation method. A series of characterizations (e.g., Py-IR, TEM, and XPS) demonstrated that the introduction of $ WO_{3} $ resulted in the acidity of the carrier and the formation of a well-dispersed $ Ni_{2} $P crystalline phase. The hydrodeoxygenation and hydroisomerization properties were evaluated by single-factor experiments using stearic acid as a model compound. Under the same conditions (solvent-free and relatively mild), the product obtained with a low amount of catalyst (stearic acid:catalyst = 40:1 wt.%) has a high deoxygenation rate (> 96%). The addition of an acidic carrier also gave the catalyst excellent hydroisomerization properties, which were excellent for increasing the low-temperature fluidity of the biodiesel. In addition, the effects of catalyst dosage, $ H_{2} $ pressure, reaction temperature, and reaction time on the hydroisomerization of stearic acid were investigated using the response surface method. In the response surface experiments, the deoxygenation rate of all experimental products is above 98%. The increase in catalyst dosage, reaction temperature, and decrease in $ H_{2} $ pressure favored the increase in isoparaffin content, and the reaction time had the least effect. The isoparaffin content varied significantly in response surface experiments, with molar ratios in the product ranging from 3 to 30%. There are interactions between the independent variables and a high coefficient of determination of the regression model (R2 = 0.9729), indicating that the experimental results were in good agreement with the model predictions.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Biomass</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Isomerization</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Catalytic deoxygenation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Stearic acid</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Novel catalysts</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Response surface</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lin, Jiayu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cao, Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Jin</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0002-6674-6345</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jiang, Jiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tang, Boheng</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gao, Mingyuan</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Biomass Conversion and Biorefinery</subfield><subfield code="d">Springer Berlin Heidelberg, 2011</subfield><subfield code="g">14(2023), 18 vom: 01. Juli, Seite 22099-22111</subfield><subfield code="w">(DE-627)645092843</subfield><subfield code="w">(DE-600)2592298-1</subfield><subfield code="x">2190-6823</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2023</subfield><subfield code="g">number:18</subfield><subfield code="g">day:01</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:22099-22111</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s13399-023-04452-x</subfield><subfield code="m">X:SPRINGER</subfield><subfield code="x">Resolving-System</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_0</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_636</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2039</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2093</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2107</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2144</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2446</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2472</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2548</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4328</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2023</subfield><subfield code="e">18</subfield><subfield code="b">01</subfield><subfield code="c">07</subfield><subfield code="h">22099-22111</subfield></datafield></record></collection>
|
| score |
7.4004097 |