GIEC OpenIR  > 中国科学院广州能源研究所
The Ways of Factors Influencing High-Solid Enzymatic Hydrolysis of Sugarcane Bagasse Treated by Liquid Hot Water
Wang, Wen1,2,3; Wang, Qiong1,2,3; Tan, Xuesong1,2,3; Qi, Wei1,2,3; Yu, Qiang1,2,3; Zhuang, Xinshu1,2,3; Yuan, Zhenhong1,2,3,4
2017-07-31
发表期刊CHEMISTRYSELECT
卷号2期号:22页码:6240-6244
摘要The influence ways of structural feature, hydrolytic viscosity and monosaccharides concentrations on the enzymatic hydrolysis of high-solid liquid hot water (LHW)-treated lignocellulose were evaluated. The SEM observation showed that the residual lignin in the LHW-treated sugarcane bagasse (SCB) played an important role in gluing fasciculate structures, and XRD detection indicated the decrease of crystalline index (CrI) of LHW-treated SCB after lignin removal. The enzymatic hydrolysis of LHW-treated SCB with and without lignin removal showed that the residual lignin might block the access of cellobiohydrolase to the crystalline cellulose. The fractal kinetic model indicated that the benefit of the low viscosity for high-solid enzymatic hydrolysis of LHW-treated SCB would appear with the time going. As the enzymatic hydrolysis proceeding, the accumulation of glucose imposed more and more intense inhibition on the cellulolytic hydrolysis, while the xylose showed a little inhibition. The changes of UV spectra indicated that the glucose accumulation hardly affected the side chains containing tyrosine (Try) and/or tryptophan (Trp) which should be not in the catalytic active center of cellulase.
文章类型Article
关键词End-products Inhibition Enzymatic Hydrolysis Fractal Kinetic Model Liquid Hot Water Sugarcane Bagasse
WOS标题词Science & Technology ; Physical Sciences
资助者National Natural Science Foundation of China(21506216 ; Natural Science Foundation of Guangdong Province(2015 A030311022) ; Jiangsu Key Laboratory of Biomass Energy and Materials(JSBEM201508) ; 51561145015) ; National Natural Science Foundation of China(21506216 ; Natural Science Foundation of Guangdong Province(2015 A030311022) ; Jiangsu Key Laboratory of Biomass Energy and Materials(JSBEM201508) ; 51561145015)
DOI10.1002/slct.201701353
研究领域[WOS]Chemistry
关键词[WOS]LIGNOCELLULOSIC BIOMASS ; PRETREATMENT SEVERITY ; ETHANOL-PRODUCTION ; WOODY BIOMASS ; CELLULASE ; LIGNIN ; SACCHARIFICATION ; DIGESTIBILITY ; DELIGNIFICATION ; PERSPECTIVES
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(21506216 ; Natural Science Foundation of Guangdong Province(2015 A030311022) ; Jiangsu Key Laboratory of Biomass Energy and Materials(JSBEM201508) ; 51561145015) ; National Natural Science Foundation of China(21506216 ; Natural Science Foundation of Guangdong Province(2015 A030311022) ; Jiangsu Key Laboratory of Biomass Energy and Materials(JSBEM201508) ; 51561145015)
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000407471900009
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/15758
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
2.CAS Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
4.Collaborat Innovat Ctr Biomass Energy, 63 Agr Rd, Zhengzhou 450002, Henan, Peoples R China
推荐引用方式
GB/T 7714
Wang, Wen,Wang, Qiong,Tan, Xuesong,et al. The Ways of Factors Influencing High-Solid Enzymatic Hydrolysis of Sugarcane Bagasse Treated by Liquid Hot Water[J]. CHEMISTRYSELECT,2017,2(22):6240-6244.
APA Wang, Wen.,Wang, Qiong.,Tan, Xuesong.,Qi, Wei.,Yu, Qiang.,...&Yuan, Zhenhong.(2017).The Ways of Factors Influencing High-Solid Enzymatic Hydrolysis of Sugarcane Bagasse Treated by Liquid Hot Water.CHEMISTRYSELECT,2(22),6240-6244.
MLA Wang, Wen,et al."The Ways of Factors Influencing High-Solid Enzymatic Hydrolysis of Sugarcane Bagasse Treated by Liquid Hot Water".CHEMISTRYSELECT 2.22(2017):6240-6244.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Wen]的文章
[Wang, Qiong]的文章
[Tan, Xuesong]的文章
百度学术
百度学术中相似的文章
[Wang, Wen]的文章
[Wang, Qiong]的文章
[Tan, Xuesong]的文章
必应学术
必应学术中相似的文章
[Wang, Wen]的文章
[Wang, Qiong]的文章
[Tan, Xuesong]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。