High-Performance Vapor-Phase Selective Oxidation of Ethyl Lactate to Ethyl Pyruvate over SiO2 Supported PMoVNb Oxides

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发表刊物:Catalysts

关键字:biomass conversion; selective oxidation; PMoVNb; ethyl lactate; ethyl pyruvate

摘要:This paper describes the application of P-Mo-V-Nb/SiO2 catalysts for the selective oxidation of ethyl lactate (EL) to ethyl pyruvate (EP). The P-Mo-V-Nb/SiO2 catalysts exhibit superior performance for EP selectivity than the corresponding samples of binary V-Nb/SiO2 ternary P-Mo-V/SiO2 and P-Mo-Nb/SiO2 catalysts at same temperatures. The origin of high EP selectivity of the P-Mo-V-Nb/SiO2 catalysts is explored and attributed to the synergistic effffect of P, Mo, V, and Nb mixed oxides presented on the surface of the catalyst. The ......

合写作者:Xiaoyu Liu; Qi Wang; Chenghao Liu; Xiaolong Wang; Cuina Peng; Rong Liu; Cheng Yang

通讯作者:Cheng Yang

卷号:10

期号:197

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收录刊物:SCI

发布期刊链接:www.mdpi.com/journal/catalysts