文献类型：期刊文献

中文题名：气相直接法甲醇氧化羰化合成碳酸二甲酯催化剂的研究

英文题名：RESEARCH ON THE DIRECT OXIDATION AND CARBONYLATION OF VAPOR PHASE METHANOL FOR DMC PRODUCTION

作者：曹发海[1];应卫勇[1];房鼎业[1];朱炳辰[1]

机构：[1]华东理工大学化学工程系

年份：1997

卷号：13

期号：4

起止页码：437

中文期刊名：化学反应工程与工艺

外文期刊名：Chemical Reaction Engineering and Technology

收录：CSTPCD;;Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：甲醇;碳酸二甲酸;氧化羰化;催化剂;浸渍法

外文关键词：Methanol, Dimethyl carbonate, Oxidation and carbonylation, Catalyst, Impregnation method

摘要：采用气相直接法甲醇氧化羰化工艺路线合成碳酸二甲酯，以ＣｕＣｌ２为活性组分，用浸渍法制备催化剂。比较了活性炭等数种载体，并对载体进行表面改性，考察了催化剂制备过程中溶剂、助剂、同液比、浸渍浓度与次数。
In this paper, the process of direct oxidation and carbonylation of vapor phase methanol of DMC (dimethye carbonate) production is adapted. Impregnation method is recommded to prepare the catalyst with CuCl 2 as the activated component. By using many surface modified techniques, activated carbon and other different types of commercial catalyst supports were examined. The influence of solvent, catalytic promoter, solid/liquid ratio, concentration of impregnating agents, freqency and time on the activity of catalysts were investigated.