文献类型：会议论文

英文题名：Modelling catalytic reaction-absorption coupling process of ethylene oxide synthesis in slurry reactor

作者：Zhu, BC; Wang, YS; Wang, HS

机构：[1]E China Univ Sci & Technol, Dept Chem Engn, Shanghai 200237, Peoples R China

会议论文集：International Symposium on Multifunctional Reactors

会议日期：APR 25-28, 1999

会议地点：AMSTERDAM, NETHERLANDS

语种：英文

外文关键词：modelling; reaction-absorption; ethylene oxide synthesis; three-phase slurry reactor

摘要：Models of the catalytic reaction-absorption coupling process of ethylene oxide synthesis are established in the slurry reactor under pressure with fine particles of the silver catalyst and a high boiling point solvent absorbing ethylene oxide selectively. The selectivity of ethylene oxide in the slurry bed is higher than that in the gas-solid catalytic fixed bed, as the whole reactor is kept isothermally and the internal diffusion within the catalyst particle is eliminated. The simulated results are in good agreement with experimental data. (C) 1999 Elsevier Science Ltd. All rights reserved.