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Journal Article 3

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2021 2

2015 1

Keywords

H-mordenite 1

MCM-41 1

acidity 1

carbonylation 1

copper and cerium oxide 1

density functional theory 1

diethyl carbonate 1

dimethyl ether 1

halide-free 1

heteropolyacids 1

mechanism 1

methanol carbonylation 1

methyl acetate 1

oxidative carbonylation 1

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Halide-free carbonylation of methanol with H-MOR supported CuCeO

Chaoli Tong, Jiachang Zuo, Danlu Wen, Weikun Chen, Linmin Ye, Youzhu Yuan

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1075-1087 doi: 10.1007/s11705-020-2019-5

Abstract: Heterogeneous halide-free carbonylation of methanol to acetates, including methyl acetate (MA) and aceticreport that CuCeO /H-mordenite (H-MOR) catalyst can nearly eliminate the inhibiting effect of water on carbonylationon-site, and can thus achieve 96.5% methanol conversion with 87.4% MA selectivity for the halide-free carbonylationThe Cu sites facilitate the WGSR and are also active sites for methanol carbonylation.

Keywords： methanol carbonylation     halide-free     methyl acetate     H-mordenite     copper and cerium oxide    

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A density functional theory study on the mechanism of Dimethyl ether carbonylation over heteropolyacids

Kai Cai, Ying Li, Hongbao Shen, Zaizhe Cheng, Shouying Huang, Yue Wang, Xinbin Ma

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 319-329 doi: 10.1007/s11705-020-1957-2

Abstract: Dimethyl ether (DME) carbonylation is considered as a key step for a promising route to produce ethanolHeteropolyacids (HPAs) are proved to be efficient catalysts for DME carbonylation.In this work, the reaction mechanism of DME carbonylation was studied theoretically by using density

Keywords： dimethyl ether     carbonylation     mechanism     heteropolyacids     density functional theory    

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Enhanced CuCl dispersion by regulating acidity of MCM-41 for catalytic oxycarbonylation of ethanol to diethyl carbonate

Pengzhen CHEN, Shouying HUANG, Jijie ZHANG, Shengping WANG, Xinbin MA

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 224-231 doi: 10.1007/s11705-014-1447-5

Abstract: CuCl supported on molecular sieves has attracted increasing attention in catalyzing oxidative carbonylation

Keywords： MCM-41     acidity     oxidative carbonylation     diethyl carbonate    

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Title Author Date Type Operation

Halide-free carbonylation of methanol with H-MOR supported CuCeO

Chaoli Tong, Jiachang Zuo, Danlu Wen, Weikun Chen, Linmin Ye, Youzhu Yuan

Journal Article

A density functional theory study on the mechanism of Dimethyl ether carbonylation over heteropolyacids

Kai Cai, Ying Li, Hongbao Shen, Zaizhe Cheng, Shouying Huang, Yue Wang, Xinbin Ma

Journal Article

Enhanced CuCl dispersion by regulating acidity of MCM-41 for catalytic oxycarbonylation of ethanol to diethyl carbonate

Pengzhen CHEN, Shouying HUANG, Jijie ZHANG, Shengping WANG, Xinbin MA

Journal Article