Evaluation of the solvent water effect on high solids saccharification of alkali-pretreated sugarcane bagasse

doi:10.1016/j.biortech.2017.03.088

GIEC OpenIR > 中国科学院广州能源研究所

	Evaluation of the solvent water effect on high solids saccharification of alkali-pretreated sugarcane bagasse
	Liu, Yunyun 1,2; Zhang, Bin 1; Wang, Wen 2; He, Minchao 2; Xu, Jingliang 2; Yuan, Zhenhong 2
	2017-07-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	235 页码:12-17
摘要	Solvent water is an essential factor for high solids enzymatic hydrolysis. To investigate its effect on substrate conversion efficiency in high solids hydrolysis of sugarcane bagasse (SCB), oleyl alcohol was used to partially substitute the solvent water. The results in batch hydrolysis tests in which diverse ratio of solvent water was replaced found that the majority of the substrate was insoluble. Then high solids fedbatch hydrolysis with the reaction solution mixed with solvent water and oleyl alcohol in the ratio of 3: 1 (solids concentration correspond to 24% (w/v)) was carried out at the final real solids loading of 18% (w/v). The produced sugars were found to be less than pure water system, which indicated that water played a significant role in high solids hydrolysis process, and solids effect was related to the solvent water content. (C) 2017 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Alkali-pretreated Scb Solvent Water Oleyl Alcohol Fed-batch Strategy Enzymatic Saccharification High Solids Loading
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2017.03.088
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	FED-BATCH SSF ; ENZYMATIC-HYDROLYSIS ; WHEAT-STRAW ; LIGNOCELLULOSE ; ETHANOL ; CONVERSION ; LOADINGS ; FERMENTATION ; CHALLENGES ; BIOETHANOL
收录类别	SCI
语种	英语
项目资助者	Program of National Natural Science Foundation of China(21306196 ; Natural Science Basic Research Plan in Shaanxi Province of China(2015JM3098) ; Guangdong Science and Technology Research Program(2013B010403021) ; 21476233)
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000402479100002
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/14137
专题	中国科学院广州能源研究所
作者单位	1.Shaanxi Univ Sci & Technol, Coll Mech & Elect Engn, Xian 710021, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yunyun,Zhang, Bin,Wang, Wen,et al. Evaluation of the solvent water effect on high solids saccharification of alkali-pretreated sugarcane bagasse[J]. BIORESOURCE TECHNOLOGY,2017,235:12-17.
APA	Liu, Yunyun,Zhang, Bin,Wang, Wen,He, Minchao,Xu, Jingliang,&Yuan, Zhenhong.(2017).Evaluation of the solvent water effect on high solids saccharification of alkali-pretreated sugarcane bagasse.BIORESOURCE TECHNOLOGY,235,12-17.
MLA	Liu, Yunyun,et al."Evaluation of the solvent water effect on high solids saccharification of alkali-pretreated sugarcane bagasse".BIORESOURCE TECHNOLOGY 235(2017):12-17.