铑基催化剂在合成气制乙醇中的研究进展  

Research progress of Rh-based catalysts in the synthesis of ethanol from syngas

作　　者：魏晓娜 李文双 王闯 刘志强 WEI Xiao-na;LI Wen-shuang;WANG Chuang;LIU Zhi-qiang(Chiatai Energy Materials(Dalian)Co.,Ltd.,Dalian 116000,China)

机构地区：[1]正大能源材料(大连)有限公司,辽宁大连116000

出　　处：《应用化工》2020年第9期2388-2392,共5页Applied Chemical Industry

基　　金：辽宁省科学技术计划项目(20180550316)。

摘　　要：综述了铑基催化剂在合成气制乙醇中的研究进展,主要从铑基催化剂在合成气制乙醇中的生成机理、反应影响因素以及工业应用研究等方面进行介绍。铑基催化剂具有适中的CO吸附和解离能力,独特的乙醇等C2含氧化合物的选择性,有望成为工业化应用的合成气制乙醇催化剂。This paper reviews the research progress of Rh-based catalysts in the synthesis of ethanol from syngas,mainly introduces the formation mechanism and reaction influencing factors of rhodium based catalyst in the direct synthesis of ethanol from syngas and the industrial application of rhodium based catalyst.Rh-based catalysts have moderate CO adsorption and dissociation ability and unique selectivity for C2 oxygenates such as ethanol,and was considered to be an important catalyst for ethanol production from syngas.

关 键 词：合成气 乙醇 铑基催化剂 

分 类 号：TQ032[化学工程]