Quantitative characterization of the impact of pulp refining on enzymatic saccharification of the alkaline pretreated corn stover

doi:10.1016/j.biortech.2014.06.068

QIBEBT-IR > 绿色化学催化研究组

	Quantitative characterization of the impact of pulp refining on enzymatic saccharification of the alkaline pretreated corn stover
	Xu, Huanfei 1,3; Li, Bin1 ; Mu, Xindong 1; Yu, Guang2 ; Liu, Chao1 ; Zhang, Yuedong2 ; Wang, Haisong2
	2014-10-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	169 页码:19-26
摘要	In this work, corn stover was refined by a pulp refining instrument (PFI refiner) after NaOH pretreatment under varied conditions. The quantitative characterization of the influence of PFI refining on enzymatic hydrolysis was studied, and it was proved that the enhancement of enzymatic saccharification by PFI refining of the pretreated corn stover was largely due to the significant increment of porosity of substrates and the reduction of cellulose crystallinity. Furthermore, a linear relationship between beating degree and final total sugar yields was found, and a simple way to predict the final total sugar yields by easily testing the beating degree of PFI refined corn stover was established. Therefore, this paper provided the possibility and feasibility for easily monitoring the fermentable sugar production by the simple test of beating degree, and this will be of significant importance for the monitoring and controlling of industrial production in the future. (C) 2014 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Corn Stover Alkaline Pretreatment Pfi Refining Enzymatic Hydrolysis Quantitative Characterization
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2014.06.068
关键词[WOS]	INDUCED FIBER HORNIFICATION ; EXTRUSION PRETREATMENT ; FERMENTABLE SUGAR ; HYDROLYSIS ; BIOMASS ; ACID ; LIGNOCELLULOSES ; DIGESTIBILITY ; TOPOCHEMISTRY ; SPECTROSCOPY
收录类别	SCI
语种	英语
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000340894400003
引用统计	被引频次：32[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6139
专题	绿色化学催化研究组
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Shandong, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xu, Huanfei,Li, Bin,Mu, Xindong,et al. Quantitative characterization of the impact of pulp refining on enzymatic saccharification of the alkaline pretreated corn stover[J]. BIORESOURCE TECHNOLOGY,2014,169:19-26.
APA	Xu, Huanfei.,Li, Bin.,Mu, Xindong.,Yu, Guang.,Liu, Chao.,...&Wang, Haisong.(2014).Quantitative characterization of the impact of pulp refining on enzymatic saccharification of the alkaline pretreated corn stover.BIORESOURCE TECHNOLOGY,169,19-26.
MLA	Xu, Huanfei,et al."Quantitative characterization of the impact of pulp refining on enzymatic saccharification of the alkaline pretreated corn stover".BIORESOURCE TECHNOLOGY 169(2014):19-26.