Magnetic Nanoparticles Supported Acidic Ionic Liquid as a Highly Active and Reusable Catalyst for Esterification

A magnetic nanoparticles supported dual acidic ionic liquid catalyst was prepared via anchoring 3-sulfobutyl-1-(3-propyltriethoxysilane) imidazolium hydrogen sulfate onto the surface of silica-coated Fe3O4 nanoparticles. And this novel supported acidic ionic liquid catalyst showed good catalytic per...

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Bibliographic Details
Published inMaterials Science Forum Vol. 852; pp. 485 - 488
Main Authors Li, Ji Hang, Zhang, Qiang, Zhu, Xue Hua, Zhao, Xin
Format Journal Article
LanguageEnglish
Published Pfaffikon Trans Tech Publications Ltd 01.04.2016
Subjects
Anchoring
Catalysts
Catalytic activity
Esterification
Ionic liquids
Nanoparticles
Sulfates
Surface chemistry
Magnetic Nanoparticles
Acidic Catalyst
Supported Ionic Liquid
Esterification
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Summary:A magnetic nanoparticles supported dual acidic ionic liquid catalyst was prepared via anchoring 3-sulfobutyl-1-(3-propyltriethoxysilane) imidazolium hydrogen sulfate onto the surface of silica-coated Fe3O4 nanoparticles. And this novel supported acidic ionic liquid catalyst showed good catalytic performance in esterification. More importantly, the catalyst could be easily recovered by an external magnet and reused six times without significant loss of catalytic activity.
Bibliography:Selected, peer reviewed papers from the China Functional Material Technology and Industry Forum CFMTIF 2015, October 30th - Novemnber 1th, 2015
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISBN:9783038357551
3038357553
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/www.scientific.net/MSF.852.485