英文论文


文献类型
Article
题名
Study on the Formation of Ethyl Levulinate from Wheat Straw Based on a Model Compound
作者
Chen, Zhiyong; Guan, Qian; Xu, Haiyan; Lei, Tingzhou; Lin, Lu; Wang, Zhiwei; He, Xiaofeng; Zhu, Jinling
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.
通讯作者地址
Henan Acad Sci, Energy Res Inst Co Ltd, Zhengzhou 450008, Henan, Peoples R China.
Email
china_newenergy@163.com
ResearchID
ORCID
期刊名称
JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
出版社
AMER SCIENTIFIC PUBLISHERS
ISSN
1556-6560
出版信息
2020-04, 14 (2):273-279.
JCR
4
影响因子
0.708
ISBN
基金
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
关键词
Ethyl Levulinate; Ethoxy Methyl Furfural; 5-Hydroxymethylfurfural; Ethyl Glycoside
摘要
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.
一级学科
Chemistry, Applied; Energy & Fuels; Materials Science, Biomaterials
WOS入藏号
WOS:000500812900014
EI收录号
DOI
10.1166/jbmb.2020.1947
ESI
MATERIALS SCIENCE
收录于
SCIE

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