Articles


Document Type
Article
Title
Study on the Formation of Ethyl Levulinate from Wheat Straw Based on a Model Compound
Author
Chen, ZY; Guan, Q; Xu, HY; Lei, TZ; Lin, L; Wang, ZW; He, XF; Zhu, JL
作者单位
[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
RPAddress
Henan Acad Sci, Energy Res Inst Co Ltd, Zhengzhou 450008, Henan, Peoples R China.
Email
ResearchID
ORCID
Journal
JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
Publisher
AMER SCIENTIFIC PUBLISHERS
ISSN
1556-6560
Published
2020-04, 14 (2):273-279.
JCR
ImpactFactor
ISBN
Fund_Code
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]
会议名称
会议地点
会议开始日期
会议结束日期
HYLWLB
HYJB
Keywords
Ethyl Levulinate; Ethoxy Methyl Furfural; 5-Hydroxymethylfurfural; Ethyl Glycoside
Abstract
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.
WOS Categories
Chemistry, Applied; Energy & Fuels; Materials Science, Biomaterials
Accession Number
WOS:000500812900014
EI收录号
DOI
10.1166/jbmb.2020.1947
ESI_Type
MATERIALS SCIENCE
Collection
SCIE

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