文献类型：专利

英文题名：Method for catalytic synthesizing dimethyl ether in combined bed

作者：YING W;FANG D;ZHANG H;EL A

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1202061-C

公开日：2005-05-18

语种：英文

收录：DERWENT

摘要：NOVELTY - A process for catalytically synthesizing dimethylether (DME) in combined bed features the raw gas contains CO, CO2 and H2 and its reactor is composed of three-phase slurry bed and fixed bed. ADVANTAGE - Its advantages are high conversion rate of carbon (85%) and high selectivity to DME (95%).