Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under auto...
Ausführliche Beschreibung
Autor*in: |
Zendrato, Herman Marius [verfasserIn] Masruchin, Nanang [verfasserIn] Nikmatin, Siti [verfasserIn] Wistara, Nyoman Jaya [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Journal of industrial and engineering chemistry - Seoul : KSIEC, 1995, 131, Seite 376-387 |
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Übergeordnetes Werk: |
volume:131 ; pages:376-387 |
DOI / URN: |
10.1016/j.jiec.2023.10.040 |
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Katalog-ID: |
ELV066207649 |
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520 | |a Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. | ||
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10.1016/j.jiec.2023.10.040 doi (DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3 DE-627 ger DE-627 rda eng 600 540 VZ Zendrato, Herman Marius verfasserin aut Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization Masruchin, Nanang verfasserin (orcid)0000-0003-0866-754X aut Nikmatin, Siti verfasserin aut Wistara, Nyoman Jaya verfasserin aut Enthalten in Journal of industrial and engineering chemistry Seoul : KSIEC, 1995 131, Seite 376-387 (DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X 1226-086X nnns volume:131 pages:376-387 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 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_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 AR 131 376-387 |
spelling |
10.1016/j.jiec.2023.10.040 doi (DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3 DE-627 ger DE-627 rda eng 600 540 VZ Zendrato, Herman Marius verfasserin aut Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization Masruchin, Nanang verfasserin (orcid)0000-0003-0866-754X aut Nikmatin, Siti verfasserin aut Wistara, Nyoman Jaya verfasserin aut Enthalten in Journal of industrial and engineering chemistry Seoul : KSIEC, 1995 131, Seite 376-387 (DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X 1226-086X nnns volume:131 pages:376-387 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 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_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 AR 131 376-387 |
allfields_unstemmed |
10.1016/j.jiec.2023.10.040 doi (DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3 DE-627 ger DE-627 rda eng 600 540 VZ Zendrato, Herman Marius verfasserin aut Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization Masruchin, Nanang verfasserin (orcid)0000-0003-0866-754X aut Nikmatin, Siti verfasserin aut Wistara, Nyoman Jaya verfasserin aut Enthalten in Journal of industrial and engineering chemistry Seoul : KSIEC, 1995 131, Seite 376-387 (DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X 1226-086X nnns volume:131 pages:376-387 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 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_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 AR 131 376-387 |
allfieldsGer |
10.1016/j.jiec.2023.10.040 doi (DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3 DE-627 ger DE-627 rda eng 600 540 VZ Zendrato, Herman Marius verfasserin aut Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization Masruchin, Nanang verfasserin (orcid)0000-0003-0866-754X aut Nikmatin, Siti verfasserin aut Wistara, Nyoman Jaya verfasserin aut Enthalten in Journal of industrial and engineering chemistry Seoul : KSIEC, 1995 131, Seite 376-387 (DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X 1226-086X nnns volume:131 pages:376-387 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 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_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 AR 131 376-387 |
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10.1016/j.jiec.2023.10.040 doi (DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3 DE-627 ger DE-627 rda eng 600 540 VZ Zendrato, Herman Marius verfasserin aut Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization Masruchin, Nanang verfasserin (orcid)0000-0003-0866-754X aut Nikmatin, Siti verfasserin aut Wistara, Nyoman Jaya verfasserin aut Enthalten in Journal of industrial and engineering chemistry Seoul : KSIEC, 1995 131, Seite 376-387 (DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X 1226-086X nnns volume:131 pages:376-387 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 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_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4338 GBV_ILN_4393 GBV_ILN_4700 AR 131 376-387 |
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600 540 VZ Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization |
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ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization |
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ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization |
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ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization |
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Journal of industrial and engineering chemistry |
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Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system |
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Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system |
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Zendrato, Herman Marius |
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Journal of industrial and engineering chemistry |
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Zendrato, Herman Marius Masruchin, Nanang Nikmatin, Siti Wistara, Nyoman Jaya |
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10.1016/j.jiec.2023.10.040 |
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effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – peracetic acid system |
title_auth |
Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system |
abstract |
Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. |
abstractGer |
Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. |
abstract_unstemmed |
Efficient and eco-friendly isolation of cellulose from non-woody plants is paramount. This study aimed to isolate cellulose from torch ginger stem (Etlingera elatior) (TGS) waste efficiently by alkaline hydrogen peroxide pre-treatment and subsequently by peracetic acid treatment (AHP-PAA) under autoclave conditions (121 °C/0.1 MPa). A complete randomized design with three factors—AHP concentration (0, 16, and 33 % (v/v) H2O2 in 5 % (w/v) NaOH), PAA concentration (PAA to water ratio of 0.36, 1.14, and 4.00 (v/v)), and pre-treatment time (30, 60, and 90 min)—was used to investigate changes in yield and fiber’s chemical components. The results showed that TGS is a potential non-wood cellulose source with a high S/G ratio (3.016) and low SiO2 (4.2 %). Analysis of variance exhibited that the AHP and PAA concentration affected lignin-related parameters, but pre-treatment time influenced only carbohydrate-related parameters. The optimum isolation condition resulted in 47.78 % pulp yield with 64.78 % α-cellulose, 34.06 % hemicellulose, 0.15 % lignin, and 71.8 % crystallinity in 90 min of reaction time. Massive liberation of individual fibers from bundles, single peak on thermal degradation, removal of lignin-related functional groups and some metal oxide also supported the effectiveness of the AHP-PAA method to isolate TGS cellulose through prehydrolysis, chromophore group deactivation, and delignification reactions. |
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title_short |
Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system |
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