流向变换强制周期操作合成甲醇  

Methanol synthesis under forced periodic operation with flow alternation

作　　者：陈晓春[1] 李成岳[1] 

机构地区：[1]北京化工大学化学工程学院,100029

出　　处：《现代化工》2000年第7期43-45,共3页Modern Chemical Industry

基　　金：自然科学基金!(No.29476223);原化学工业部!(No.952301)资助项目

摘　　要：该技术分段填充MK 1 0 1型合成甲醇催化剂和α Al2 O3 填料的固定反应床 ,用CO、CO2 、H2 、N2 的混合气体为原料 ,使反应自发地进行。原料浓度比传统定态过程低一个数量级 ,反应器对进料的浓度、温度。The process is carried out spontaneously in a fixed bed packed in different sections with methanol synthesis catalyst MK101 and filler αAl 2O 3 by using CO, CO 2, H 2 and N 2 mixed gas as raw material. The raw material concentration is one order of magnitude lower than the concentration in the traditional fixed state process. The reactor is highly immune to the interference caused by changes in feedstock concentration, temperature and flow rate and external conditions.

关 键 词：周期操作 流向变换 甲醇 合成 

分 类 号：TQ223.121[化学工程—有机化工]