Articles
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Document Type
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Article
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Title
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Study on the Formation of Ethyl Levulinate from Wheat Straw Based on a Model Compound
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Author
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Chen, ZY; Guan, Q; Xu, HY; Lei, TZ; Lin, L; Wang, ZW; He, XF; Zhu, JL
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作者单位
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[Chen, Zhiyong] Hongye Holding Grp Corp Ltd, Puyang 457000, Henan, Peoples R China; [Guan, Qian; Xu, Haiyan; Lei, Tingzhou; Wang, Zhiwei; He, Xiaofeng; Zhu, Jinling] Henan Acad Sci, Energy Res Inst Co Ltd, Zhengzhou 450008, Henan, Peoples R China; [Lin, Lu] Xiamen Univ, Sch Energy Res, Xiamen 361005, Fujian, Peoples R China
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RPAddress
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Henan Acad Sci, Energy Res Inst Co Ltd, Zhengzhou 450008, Henan, Peoples R China.
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Email
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ResearchID
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ORCID
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Journal
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JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
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Publisher
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AMER SCIENTIFIC PUBLISHERS
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ISSN
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1556-6560
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Published
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2020-04, 14 (2):273-279.
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JCR
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ImpactFactor
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ISBN
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Fund_Code
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Henan Academy of Sciences Industry Transformation Key Technology Support Project (Preparation and industrialization technology development of biomass based high value-added products); Henan Science and Technology Tackling Project [152102210380, 172102310479, 172102310189]
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会议名称
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会议地点
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会议开始日期
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会议结束日期
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HYLWLB
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HYJB
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Keywords
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Ethyl Levulinate; Ethoxy Methyl Furfural; 5-Hydroxymethylfurfural; Ethyl Glycoside
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Abstract
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Glucose and microcrystalline cellulose were selected as model compounds to investigate the formation of ethyl levulinate (EL). Optimal glucose and microcrystalline cellulose transformation conditions resulted in yields of 41.05 wt.% and 38.56 wt.% for EL, 0.73 wt.% and 2.63 wt.% for ethyl-glucoside (EG), 0.42 wt.% and 0.36 wt.% for 5-hydroxymethylfurfural (HMF), and 2.18 wt.% and 2.16 wt.% for 5-ethoxy methyl furfural (EMF), respectively. Increasing the reaction time and temperature resulted in an optimized yield of EL. These increases also resulted in decreased EG and EMF yield, and the change trend of HMF was not significant. EMF, HMF, and EG are intermediates in the formation of EL. Finally, we concluded that biomass conversion occurs first through cellulose degradation to glucose followed by the production of EG through alcoholysis and hydrolysis and dehydration of the reaction products to produce EL.
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WOS Categories
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Chemistry, Applied; Energy & Fuels; Materials Science, Biomaterials
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Accession Number
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WOS:000500812900014
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EI收录号
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DOI
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10.1166/jbmb.2020.1947
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ESI_Type
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MATERIALS SCIENCE
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Collection
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SCIE
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