Alkaline hydrogen peroxide pretreatment of energy crops for biogas production
Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %...
Ausführliche Beschreibung
Autor*in: |
Michalsk, Karina [verfasserIn] Ledakowicz, Stanisław [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Chemical papers - Wien : Springer Vienna, 1947, 68(2014), 7 vom: 10. Jan., Seite 913-922 |
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Übergeordnetes Werk: |
volume:68 ; year:2014 ; number:7 ; day:10 ; month:01 ; pages:913-922 |
Links: |
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DOI / URN: |
10.2478/s11696-013-0531-5 |
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Katalog-ID: |
SPR021873348 |
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520 | |a Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. | ||
650 | 4 | |a hydrogen peroxide |7 (dpeaa)DE-He213 | |
650 | 4 | |a alkaline conditions |7 (dpeaa)DE-He213 | |
650 | 4 | |a chemical pretreatment |7 (dpeaa)DE-He213 | |
650 | 4 | |a biogas production |7 (dpeaa)DE-He213 | |
700 | 1 | |a Ledakowicz, Stanisław |e verfasserin |4 aut | |
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10.2478/s11696-013-0531-5 doi (DE-627)SPR021873348 (SPR)s11696-013-0531-5-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Michalsk, Karina verfasserin aut Alkaline hydrogen peroxide pretreatment of energy crops for biogas production 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 Ledakowicz, Stanisław verfasserin aut Enthalten in Chemical papers Wien : Springer Vienna, 1947 68(2014), 7 vom: 10. Jan., Seite 913-922 (DE-627)518347737 (DE-600)2252770-9 1336-9075 nnns volume:68 year:2014 number:7 day:10 month:01 pages:913-922 https://dx.doi.org/10.2478/s11696-013-0531-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A 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_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 68 2014 7 10 01 913-922 |
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10.2478/s11696-013-0531-5 doi (DE-627)SPR021873348 (SPR)s11696-013-0531-5-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Michalsk, Karina verfasserin aut Alkaline hydrogen peroxide pretreatment of energy crops for biogas production 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 Ledakowicz, Stanisław verfasserin aut Enthalten in Chemical papers Wien : Springer Vienna, 1947 68(2014), 7 vom: 10. Jan., Seite 913-922 (DE-627)518347737 (DE-600)2252770-9 1336-9075 nnns volume:68 year:2014 number:7 day:10 month:01 pages:913-922 https://dx.doi.org/10.2478/s11696-013-0531-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A 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_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 68 2014 7 10 01 913-922 |
allfields_unstemmed |
10.2478/s11696-013-0531-5 doi (DE-627)SPR021873348 (SPR)s11696-013-0531-5-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Michalsk, Karina verfasserin aut Alkaline hydrogen peroxide pretreatment of energy crops for biogas production 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 Ledakowicz, Stanisław verfasserin aut Enthalten in Chemical papers Wien : Springer Vienna, 1947 68(2014), 7 vom: 10. Jan., Seite 913-922 (DE-627)518347737 (DE-600)2252770-9 1336-9075 nnns volume:68 year:2014 number:7 day:10 month:01 pages:913-922 https://dx.doi.org/10.2478/s11696-013-0531-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A 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_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 68 2014 7 10 01 913-922 |
allfieldsGer |
10.2478/s11696-013-0531-5 doi (DE-627)SPR021873348 (SPR)s11696-013-0531-5-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Michalsk, Karina verfasserin aut Alkaline hydrogen peroxide pretreatment of energy crops for biogas production 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 Ledakowicz, Stanisław verfasserin aut Enthalten in Chemical papers Wien : Springer Vienna, 1947 68(2014), 7 vom: 10. Jan., Seite 913-922 (DE-627)518347737 (DE-600)2252770-9 1336-9075 nnns volume:68 year:2014 number:7 day:10 month:01 pages:913-922 https://dx.doi.org/10.2478/s11696-013-0531-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A 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_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 68 2014 7 10 01 913-922 |
allfieldsSound |
10.2478/s11696-013-0531-5 doi (DE-627)SPR021873348 (SPR)s11696-013-0531-5-e DE-627 ger DE-627 rakwb eng 540 ASE 35.00 bkl Michalsk, Karina verfasserin aut Alkaline hydrogen peroxide pretreatment of energy crops for biogas production 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 Ledakowicz, Stanisław verfasserin aut Enthalten in Chemical papers Wien : Springer Vienna, 1947 68(2014), 7 vom: 10. Jan., Seite 913-922 (DE-627)518347737 (DE-600)2252770-9 1336-9075 nnns volume:68 year:2014 number:7 day:10 month:01 pages:913-922 https://dx.doi.org/10.2478/s11696-013-0531-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A 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_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 ASE AR 68 2014 7 10 01 913-922 |
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English |
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Enthalten in Chemical papers 68(2014), 7 vom: 10. Jan., Seite 913-922 volume:68 year:2014 number:7 day:10 month:01 pages:913-922 |
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Enthalten in Chemical papers 68(2014), 7 vom: 10. Jan., Seite 913-922 volume:68 year:2014 number:7 day:10 month:01 pages:913-922 |
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Michalsk, Karina @@aut@@ Ledakowicz, Stanisław @@aut@@ |
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The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. 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Michalsk, Karina |
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Michalsk, Karina ddc 540 bkl 35.00 misc hydrogen peroxide misc alkaline conditions misc chemical pretreatment misc biogas production Alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
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540 ASE 35.00 bkl Alkaline hydrogen peroxide pretreatment of energy crops for biogas production hydrogen peroxide (dpeaa)DE-He213 alkaline conditions (dpeaa)DE-He213 chemical pretreatment (dpeaa)DE-He213 biogas production (dpeaa)DE-He213 |
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Alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
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Alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
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alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
title_auth |
Alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
abstract |
Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. |
abstractGer |
Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. |
abstract_unstemmed |
Abstract In this study, the influence of alkaline hydrogen peroxide ($ H_{2} %$ O_{2} $) pretreatment of the three different plant sources: Miscanthus giganteus, Sorghum Moench, and Sida hermaphrodita, for biogas production was investigated. The influence of temperature, reaction time, and $ H_{2} %$ O_{2} $ concentration on the efficiency of biomass degradation and on the further methanogenic fermentation were studied. The results obtained after chemical pretreatment indicate that using $ H_{2} %$ O_{2} $ at alkaline conditions leads to the decomposition of three major structures: lignin, hemicellulose, and cellulose. The best results were achieved for the process performed at 25°C for 24 h with the use of a 5 mass % $ H_{2} %$ O_{2} $ solution. Although the degradation level was very high for all three plant sources, the biogas production from the energy crops pretreated chemically was strongly inhibited by byproducts and the residual oxygen formed after $ H_{2} %$ O_{2} $ decomposition. This fact indicates that alkaline $ H_{2} %$ O_{2} $ pretreatment is a very promising method for plant material degradation for further biogas production, but pretreated biomass must be separated from supernatant before the fermentation process because of the high concentration of inhibitors in the hydrolysates. The best results were obtained for Sida with biogas and methane production of 2.29 $ Ndm^{3} $ and 1.06 $ Ndm^{3} $, respectively. |
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container_issue |
7 |
title_short |
Alkaline hydrogen peroxide pretreatment of energy crops for biogas production |
url |
https://dx.doi.org/10.2478/s11696-013-0531-5 |
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Ledakowicz, Stanisław |
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doi_str |
10.2478/s11696-013-0531-5 |
up_date |
2024-07-04T00:48:46.030Z |
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|
score |
7.3997936 |