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Catalytic selective etherification of hydroxyl groups in 5-hydroxymethylfurfural over H4SiW12O40/MCM-41 nanospheres for liquid fuel production
Che, Penghua1,2; Lu, Fang1; Zhang, Junjie1,2; Huang, Yizheng1; Nie, Xin1; Gao, Jin1; Xu, Jie1
KeywordEtherification 5-hydroxymethylfurfural Tungstosilicic Acid Mcm-41 Nanospheres 5-ethoxymethylfurfural
Source PublicationBIORESOURCE TECHNOLOGY
2012-09-01
DOI10.1016/j.biortech.2012.06.001
Volume119Pages:433-436
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS KeywordCONVERSION ; BIOMASS ; EFFICIENT
Abstract5-Hydroxymethylfurfural (HMF) is an important biomass-derived building block, but production and sustainable utilization of HMF remain challenging due to reactions of the highly reactive functional groups of this compound. H4SiW12O40/MCM-41 nanospheres were developed that exhibit 84.1% selectivity to 5-ethoxymethylfurfural (EMF) when HMF conversion reaches 92.0%, during etherification of 5-hydroxymethylfurfural (HMF) with ethanol under mild conditions. The catalyst could be reused, and its activity remained unaffected over five cycles. The strong acidity of the catalyst significantly enhanced etherification. The acetalized byproducts, 5-(diethoxymethyl)-2-furanmethanol and the HMF-dimer (5,5'(oxybis(methylene))bis-2-furfural), can be converted into HMF and then transformed to the main product, EMF, by using this catalyst to shift the reaction equilibrium. (C) 2012 Elsevier Ltd. All rights reserved.
Language英语
WOS IDWOS:000307617600056
Citation statistics
Cited Times:78[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143025
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Che, Penghua,Lu, Fang,Zhang, Junjie,et al. Catalytic selective etherification of hydroxyl groups in 5-hydroxymethylfurfural over H4SiW12O40/MCM-41 nanospheres for liquid fuel production[J]. BIORESOURCE TECHNOLOGY,2012,119:433-436.
APA Che, Penghua.,Lu, Fang.,Zhang, Junjie.,Huang, Yizheng.,Nie, Xin.,...&Xu, Jie.(2012).Catalytic selective etherification of hydroxyl groups in 5-hydroxymethylfurfural over H4SiW12O40/MCM-41 nanospheres for liquid fuel production.BIORESOURCE TECHNOLOGY,119,433-436.
MLA Che, Penghua,et al."Catalytic selective etherification of hydroxyl groups in 5-hydroxymethylfurfural over H4SiW12O40/MCM-41 nanospheres for liquid fuel production".BIORESOURCE TECHNOLOGY 119(2012):433-436.
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