气体膜分离技术在甲醇生产中的应用  

Application of Gas Film Separation in Methanol Production

作　　者：吴昌祥 

机构地区：[1]哈尔滨气化厂,依兰154854

出　　处：《煤化工》2006年第6期26-27,31,共3页Coal Chemical Industry

摘　　要：从工艺设计出发,介绍了哈尔滨气化厂应用气体膜分离技术将甲醇驰放气中的有效气体H2回收,解决了甲醇产量受城市煤气日用量变化影响的难题,达到了增产甲醇的目的,具有较好的经济效益。The gas film separation technology was introduced. Using this technology the effective gas H2 was recycled from spare gas during methanol synthesis. The impact of varied daily town gas consumption on the output of methanol was avoided and the methanol production capacity increased, thus achieving good economic benefit.

关 键 词：甲醇 膜分离 氢气 煤气 

分 类 号：TQ223.121[化学工程—有机化工]