DICP OpenIR
Subject Area物理化学
Nanocoating of magnetic cores with sulfonic acid functionalized shells for the catalytic dehydration of fructose to 5-hydroxymethylfurfural
Zhang, Xiaochen1; Wang, Min1; Wang, Yehong1; Zhang, Chaofeng1,2; Zhang, Zhe1,2; Wang, Feng1; Xu, Jie1; Wang F(王峰); Xu J(徐杰)
KeywordMagnetic Particle Nanocatalyst Fructose Dehydration 5-hydroxymethylfurfural Sulfonic Acid
Source PublicationCHINESE JOURNAL OF CATALYSIS
2014-05-01
DOI10.1016/S1872-2067(12)60739-6
Volume35Issue:5Pages:703-708
Indexed BySCI ; ISTP
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordIONIC-LIQUID ; LIGNOCELLULOSIC BIOMASS ; CONVERSION ; GLUCOSE ; CARBON ; TRANSFORMATION ; NANOPARTICLES ; CHEMICALS ; SOLVENT ; PHASE
AbstractA magnetically recyclable acid catalyst composed of an Fe3O4 core and sulfonic acid functionalized silica shell has been prepared using the reverse microemulsion method. The Fe3O4 core was coated with a phenyl modified silica shell nanolayer, and the phenyl groups were subsequently sulfonated to generate a solid sulfonic acid catalyst. The resulting acid catalyst showed higher activity than the conventional A-15 catalyst and comparable activity to several homogeneous sulfonic acid catalysts for the dehydration of fructose to 5-hydroxymethylfurfural (HMF). This process gave a fructose conversion of 99% with an HMF yield of 82% following 3 h in dimethylsulfoxide at 110 C. Furthermore, the catalyst could be magnetically separated and recycled several times without losing its activity. (C) 2014, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000335622300013
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143848
Collection中国科学院大连化学物理研究所
Corresponding AuthorWang F(王峰); Xu J(徐杰)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xiaochen,Wang, Min,Wang, Yehong,et al. Nanocoating of magnetic cores with sulfonic acid functionalized shells for the catalytic dehydration of fructose to 5-hydroxymethylfurfural[J]. CHINESE JOURNAL OF CATALYSIS,2014,35(5):703-708.
APA Zhang, Xiaochen.,Wang, Min.,Wang, Yehong.,Zhang, Chaofeng.,Zhang, Zhe.,...&徐杰.(2014).Nanocoating of magnetic cores with sulfonic acid functionalized shells for the catalytic dehydration of fructose to 5-hydroxymethylfurfural.CHINESE JOURNAL OF CATALYSIS,35(5),703-708.
MLA Zhang, Xiaochen,et al."Nanocoating of magnetic cores with sulfonic acid functionalized shells for the catalytic dehydration of fructose to 5-hydroxymethylfurfural".CHINESE JOURNAL OF CATALYSIS 35.5(2014):703-708.
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