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

Gespeichert in:

Autor*in:	Zendrato, Herman Marius [verfasserIn] Masruchin, Nanang [verfasserIn] Nikmatin, Siti [verfasserIn] Wistara, Nyoman Jaya [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization

Übergeordnetes Werk:	Enthalten in: Journal of industrial and engineering chemistry - Seoul : KSIEC, 1995, 131, Seite 376-387
Übergeordnetes Werk:	volume:131 ; pages:376-387

DOI / URN:	10.1016/j.jiec.2023.10.040

Katalog-ID:	ELV066207649

Internformat


LEADER	01000caa a22002652 4500
001	ELV066207649
003	DE-627
005	20240103093240.0
007	cr uuu---uuuuu
008	231221s2023 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.jiec.2023.10.040 \|2 doi
035			\|a (DE-627)ELV066207649
035			\|a (ELSEVIER)S1226-086X(23)00660-3
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
082	0	4	\|a 600 \|a 540 \|q VZ
100	1		\|a Zendrato, Herman Marius \|e verfasserin \|4 aut
245	1	0	\|a Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
264		1	\|c 2023
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
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.
650		4	\|a Alkaline hydrogen peroxide
650		4	\|a Peracetic acid
650		4	\|a Torch ginger
650		4	\|a Recrystallization
700	1		\|a Masruchin, Nanang \|e verfasserin \|0 (orcid)0000-0003-0866-754X \|4 aut
700	1		\|a Nikmatin, Siti \|e verfasserin \|4 aut
700	1		\|a Wistara, Nyoman Jaya \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Journal of industrial and engineering chemistry \|d Seoul : KSIEC, 1995 \|g 131, Seite 376-387 \|w (DE-627)391337238 \|w (DE-600)2152565-1 \|w (DE-576)28474784X \|x 1226-086X \|7 nnns
773	1	8	\|g volume:131 \|g pages:376-387
912			\|a GBV_USEFLAG_U
912			\|a GBV_ELV
912			\|a SYSFLAG_U
912			\|a SSG-OLC-PHA
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_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
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_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
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_2007
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_2034
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_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4242
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_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
951			\|a AR
952			\|d 131 \|h 376-387

Indexfelder

author_variant	h m z hm hmz n m nm s n sn n j w nj njw
matchkey_str	article:1226086X:2023----::fetvcluoesltofotrhigrtmylaieyrgne
hierarchy_sort_str	2023
publishDate	2023
allfields	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
allfieldsSound	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
language	English
source	Enthalten in Journal of industrial and engineering chemistry 131, Seite 376-387 volume:131 pages:376-387
sourceStr	Enthalten in Journal of industrial and engineering chemistry 131, Seite 376-387 volume:131 pages:376-387
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Alkaline hydrogen peroxide Peracetic acid Torch ginger Recrystallization
dewey-raw	600
isfreeaccess_bool	false
container_title	Journal of industrial and engineering chemistry
authorswithroles_txt_mv	Zendrato, Herman Marius @@aut@@ Masruchin, Nanang @@aut@@ Nikmatin, Siti @@aut@@ Wistara, Nyoman Jaya @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
hierarchy_top_id	391337238
dewey-sort	3600
id	ELV066207649
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV066207649</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240103093240.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231221s2023 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jiec.2023.10.040</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV066207649</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1226-086X(23)00660-3</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">600</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zendrato, Herman Marius</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</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="520" ind1=" " ind2=" "><subfield code="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.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Alkaline hydrogen peroxide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Peracetic acid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Torch ginger</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Recrystallization</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Masruchin, Nanang</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-0866-754X</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nikmatin, Siti</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wistara, Nyoman Jaya</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">Journal of industrial and engineering chemistry</subfield><subfield code="d">Seoul : KSIEC, 1995</subfield><subfield code="g">131, Seite 376-387</subfield><subfield code="w">(DE-627)391337238</subfield><subfield code="w">(DE-600)2152565-1</subfield><subfield code="w">(DE-576)28474784X</subfield><subfield code="x">1226-086X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:131</subfield><subfield code="g">pages:376-387</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</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_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_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_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_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_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_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_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_2007</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_2034</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_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_2106</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_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_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_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_2470</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_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_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_4242</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_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_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">131</subfield><subfield code="h">376-387</subfield></datafield></record></collection>
author	Zendrato, Herman Marius
spellingShingle	Zendrato, Herman Marius ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
authorStr	Zendrato, Herman Marius
ppnlink_with_tag_str_mv	@@773@@(DE-627)391337238
format	electronic Article
dewey-ones	600 - Technology 540 - Chemistry & allied sciences
delete_txt_mv	keep
author_role	aut aut aut aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
issn	1226-086X
topic_title	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
topic	ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization
topic_unstemmed	ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization
topic_browse	ddc 600 misc Alkaline hydrogen peroxide misc Peracetic acid misc Torch ginger misc Recrystallization
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Journal of industrial and engineering chemistry
hierarchy_parent_id	391337238
dewey-tens	600 - Technology 540 - Chemistry
hierarchy_top_title	Journal of industrial and engineering chemistry
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)391337238 (DE-600)2152565-1 (DE-576)28474784X
title	Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
ctrlnum	(DE-627)ELV066207649 (ELSEVIER)S1226-086X(23)00660-3
title_full	Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
author_sort	Zendrato, Herman Marius
journal	Journal of industrial and engineering chemistry
journalStr	Journal of industrial and engineering chemistry
lang_code	eng
isOA_bool	false
dewey-hundreds	600 - Technology 500 - Science
recordtype	marc
publishDateSort	2023
contenttype_str_mv	zzz
container_start_page	376
author_browse	Zendrato, Herman Marius Masruchin, Nanang Nikmatin, Siti Wistara, Nyoman Jaya
container_volume	131
class	600 540 VZ
format_se	Elektronische Aufsätze
author-letter	Zendrato, Herman Marius
doi_str_mv	10.1016/j.jiec.2023.10.040
normlink	(ORCID)0000-0003-0866-754X
normlink_prefix_str_mv	(orcid)0000-0003-0866-754X
dewey-full	600 540
author2-role	verfasserin
title_sort	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.
collection_details	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
title_short	Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system
remote_bool	true
author2	Masruchin, Nanang Nikmatin, Siti Wistara, Nyoman Jaya
author2Str	Masruchin, Nanang Nikmatin, Siti Wistara, Nyoman Jaya
ppnlink	391337238
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1016/j.jiec.2023.10.040
up_date	2024-07-06T16:57:29.302Z
_version_	1803849615861088256
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV066207649</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240103093240.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231221s2023 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jiec.2023.10.040</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV066207649</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S1226-086X(23)00660-3</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">600</subfield><subfield code="a">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zendrato, Herman Marius</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</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="520" ind1=" " ind2=" "><subfield code="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.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Alkaline hydrogen peroxide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Peracetic acid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Torch ginger</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Recrystallization</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Masruchin, Nanang</subfield><subfield code="e">verfasserin</subfield><subfield code="0">(orcid)0000-0003-0866-754X</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nikmatin, Siti</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wistara, Nyoman Jaya</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">Journal of industrial and engineering chemistry</subfield><subfield code="d">Seoul : KSIEC, 1995</subfield><subfield code="g">131, Seite 376-387</subfield><subfield code="w">(DE-627)391337238</subfield><subfield code="w">(DE-600)2152565-1</subfield><subfield code="w">(DE-576)28474784X</subfield><subfield code="x">1226-086X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:131</subfield><subfield code="g">pages:376-387</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</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_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_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_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_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_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_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_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_2007</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_2034</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_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_2106</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_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_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_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_2470</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_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_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_4242</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_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_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">131</subfield><subfield code="h">376-387</subfield></datafield></record></collection>
score	7.401719

Nicht das Richtige dabei?

Schreiben Sie uns!

Effective cellulose isolation from torch ginger stem by alkaline hydrogen peroxide – Peracetic acid system

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?