Enzymatic Saccharification of Eucalyptus Chips with a Pretreatment Process Using NH4Cl

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	Enzymatic Saccharification of Eucalyptus Chips with a Pretreatment Process Using NH4Cl
	Huo, Dan 1,2,4,5,7; Wang, Dongsheng 1; Yang, Qiulin 1,3,6; Si, Chuanling 1; Liu, Qiujuan 1; Li, Bin1,7 ; Zhang, Fengshan 6
	2018
发表期刊	BIORESOURCES
ISSN	1930-2126
卷号	13 期号:3 页码:6332-6340
摘要	NF4Cl was used to optimize the pretreatment conditions for biomass pretreatment to improve enzymatic saccharification and hemicellulose degradation of eucalyptus chips. After pretreatment, the solid substrate (SS) and pretreatment liquor (PL) were characterized, and the SS was enzymatically hydrolyzed to detect the conversion yield of cellulose (CYC). For the pretreatment using NFLCI, the removal rate of hemicellulose reached up to 100% in some cases, but a great proportion of cellulose remained in the SS. The optimized conditions for pretreatment using NF4Cl were 0.3 M NF4Cl at 200 degrees C for 25 min. A comprehensive evaluation found that the most suitable severity parameter for pretreatment and enzymatic saccharification was 4.5, although a higher severity parameter could increase the CYC. XRD and FTIR analysis showed that the pretreatment had little influence on the cellulose crystalline region, and the lignin was well-retained in the pretreatment process.
关键词	Pretreatment NH4Cl Hemicellulose Enzymatic saccharification
关键词[WOS]	LIGNOCELLULOSIC BIOMASS ; MISCANTHUS-STRAW ; LIGNIN ; CELLULOSE ; HYDROLYSIS
语种	英语
资助项目	National Key Research and Development Plan of China[2017YFB0307900] ; Open Foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y607kb1001] ; Open Foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y607ka1001] ; Jiangsu Province Biomass Energy and Materials Laboratory in Institute of Chemical Industry of Forest Products, CAF[JSBEM201811] ; State Key Laboratory of Pulp and Paper Engineering in South China University of Technology[201607] ; Project of Tianjin University of Science and Technology "13th Five-Year" Comprehensive Investment Innovation Team, Innovation Foundation for Young Teachers in Tianjin University of Science Technology[2014CXLG14]
WOS研究方向	Materials Science
项目资助者	National Key Research and Development Plan of China ; Open Foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences ; Jiangsu Province Biomass Energy and Materials Laboratory in Institute of Chemical Industry of Forest Products, CAF ; State Key Laboratory of Pulp and Paper Engineering in South China University of Technology ; Project of Tianjin University of Science and Technology "13th Five-Year" Comprehensive Investment Innovation Team, Innovation Foundation for Young Teachers in Tianjin University of Science Technology
WOS类目	Materials Science, Paper & Wood
WOS记录号	WOS:000440506300109
出版者	NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/12411
专题	中国科学院青岛生物能源与过程研究所
通讯作者	Huo, Dan; Yang, Qiulin
作者单位	1.Tianjin Univ Sci & Technol, Tianjin Key Lab Pulp Paper, Tianjin 300457, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.CAF, Inst Chem Ind Forest Prod, Jiangsu Prov Biomass Energy & Mat Lab, Nanjing 210042, Jiangsu, Peoples R China 4.South China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China 5.Nanjing Forestry Univ, Jiangsu Key Lab Biomass Based Green Fuels & Chem, Nanjing 210042, Jiangsu, Peoples R China 6.Shandong Huatai Paper Co Ltd, Dongying 275335, Peoples R China 7.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Huo, Dan,Wang, Dongsheng,Yang, Qiulin,et al. Enzymatic Saccharification of Eucalyptus Chips with a Pretreatment Process Using NH4Cl[J]. BIORESOURCES,2018,13(3):6332-6340.
APA	Huo, Dan.,Wang, Dongsheng.,Yang, Qiulin.,Si, Chuanling.,Liu, Qiujuan.,...&Zhang, Fengshan.(2018).Enzymatic Saccharification of Eucalyptus Chips with a Pretreatment Process Using NH4Cl.BIORESOURCES,13(3),6332-6340.
MLA	Huo, Dan,et al."Enzymatic Saccharification of Eucalyptus Chips with a Pretreatment Process Using NH4Cl".BIORESOURCES 13.3(2018):6332-6340.