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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Tian, Chengcheng Zhu, Xiang Chai, Song-Hai Wu, Zili Binder, Andrew Brown, Suree Li, Lin Luo, Huimin Guo, Yanglong Dai, Sheng |
| Description | Author Affiliation: Tian C ( Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai 200237 (China)) |
| Abstract | Efficient transformation of biomass-derived feedstocks to chemicals and fuels remains a daunting challenge in utilizing biomass as alternatives to fossil resources. A three-phase catalytic system, consisting of an aqueous phase, a hydrophobic ionic-liquid phase, and a solid-acid catalyst phase of nanostructured vanadium phosphate and mesostructured cellular foam (VPO–MCF), is developed for efficient conversion of biomass-derived fructose to 5-hydroxymethylfurfural (HMF). HMF is a promising, versatile building block for production of value-added chemicals and transportation fuels. The essence of this three-phase system lies in enabling the isolation of the solid-acid catalyst from the aqueous phase and regulation of its local environment by using a hydrophobic ionic liquid, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide $([BMIM][Tf_{2}N]).$ This system significantly inhibits the side reactions of HMF with $H_{2}O$ and leads to 91 mol % selectivity to HMF at 89 % of fructose conversion. The unique three-phase catalytic system opens up an alternative avenue for making solid-acid catalyst systems with controlled and locally regulated microenvironment near catalytically active sites by using a hydrophobic ionic liquid |
| File Format | HTM / HTML |
| ISSN | 18645631 |
| Issue Number | 6 |
| Volume Number | 7 |
| e-ISSN | 1864564X |
| Journal | ChemSusChem |
| Language | English |
| Publisher | Wiley-VCH |
| Publisher Date | 2014-06-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Ionic Liquids Water Research Support, U.s. Gov't, Non-p.h.s. Research Support, Non-u.s. Gov't Discipline Sustainable Chemistry Furaldehyde Fructose Journal Article Vanadium Compounds Chemistry Imidazoles Silicon Dioxide Catalysis Analogs & Derivatives |
| Content Type | Text |
| Resource Type | Article |
| Subject | Energy Environmental Chemistry Materials Science Chemical Engineering |
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