DICP OpenIR
Fast dissolution pretreatment of the corn stover in gamma-valerolactone promoted by ionic liquids: Selective delignification and enhanced enzymatic saccharification
Jin, Longming1; Yu, Xue2; Peng, Chang2; Guo, Yuanlong1; Zhang, Lihua1; Xu, Qinqin1; Zhao, Zongbao Kent2; Liu, Yu3; Xie, Haibo1
Corresponding AuthorZhao, Zongbao Kent(zhaozb@dicp.ac.cn) ; Xie, Haibo(hbxie@gzu.edu.cn)
KeywordBioenergy Corn stover Enzymatic saccharification Ionic liquids gamma-Valerolactone
Source PublicationBIORESOURCE TECHNOLOGY
2018-12-01
ISSN0960-8524
DOI10.1016/j.biortech.2018.09.083
Volume270Pages:537-544
Funding ProjectNational Natural Science Foundation of China[NSFC 31270637] ; Science and Technology Department of Guizhou Province[[2016]1402] ; Science and Technology Department of Guizhou Province[[2016]5652] ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China[08031339] ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province[KY [2015]479]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS KeywordNONENZYMATIC SUGAR PRODUCTION ; LIGNOCELLULOSE PRETREATMENT ; BIOMASS ; CELLULOSE ; LIGNIN ; ACID ; REGENERATION ; BIOREFINERY ; FRACTIONATION ; SWITCHGRASS
AbstractThe dissolution of corn stover was investigated in gamma-valerolactone (GVL) assisted by ionic liquids. An enhanced subsequent enzymatic saccharification was reached with a total reducing sugar yield of 0.69 g.g(-1) and a glucose of 0.38 g. g(-1) within 24 h. The treatment effects on the physical-chemical features of corn stover in terms of the natural recalcitrance to the subsequent biological digest were systematically investigated using composition analysis, X-ray diffraction (XRD), scanning electron microscopy (SEM) and atomic force microscopy (AFM). The structures of the associated enzymatic hydrolysis lignin (EHL) and ionic liquid extracted lignin (IEL) were characterized by gel permeation chromatography (GPC), fourier transform infra-red spectroscopy (FTIR), phosphorous nuclear magnet resonance spectrometry (P-31 NMR), and heteronuclear single quantum coherence spectroscopy (HSQC) for an in-depth understanding of the delignification process and the basic structural information for further lignin valorization.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Department of Guizhou Province ; Science and Technology Department of Guizhou Province ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Open Research Fund of Key Laboratory of Pulp and Paper Science & Technology of Ministry of Education of China ; Qilu University of Technology ; Qilu University of Technology ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province ; Excellent Scientific Innovative Talent Program from Education Department of Guizhou Province
WOS IDWOS:000447384200066
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166923
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhao, Zongbao Kent; Xie, Haibo
Affiliation1.Guizhou Univ, Coll Mat & Met, Dept New Energy Mat & Engn, West Campus, Guiyang, Guizhou, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Bioenergy Div, 457 Zhongshan Rd, Dalian, Peoples R China
3.Qilu Univ Technol, Minist Educ China, Key Lab Pulp & Paper Sci & Technol, Jinan 250353, Shandong, Peoples R China
Recommended Citation
GB/T 7714
Jin, Longming,Yu, Xue,Peng, Chang,et al. Fast dissolution pretreatment of the corn stover in gamma-valerolactone promoted by ionic liquids: Selective delignification and enhanced enzymatic saccharification[J]. BIORESOURCE TECHNOLOGY,2018,270:537-544.
APA Jin, Longming.,Yu, Xue.,Peng, Chang.,Guo, Yuanlong.,Zhang, Lihua.,...&Xie, Haibo.(2018).Fast dissolution pretreatment of the corn stover in gamma-valerolactone promoted by ionic liquids: Selective delignification and enhanced enzymatic saccharification.BIORESOURCE TECHNOLOGY,270,537-544.
MLA Jin, Longming,et al."Fast dissolution pretreatment of the corn stover in gamma-valerolactone promoted by ionic liquids: Selective delignification and enhanced enzymatic saccharification".BIORESOURCE TECHNOLOGY 270(2018):537-544.
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