摘要
主要探讨国内以煤或重油为原料的中,小型氨厂副产甲醇,从实际出发应如何确定总的工艺流程路线,合理解决甲醇合成、原料气净化、粗醇精馏及残液处理等存在的主要问题.
This article mainly explores how to determine the general process route and to solve rationally the problems on methanol synthesis,raw gas purification,crude methanol rectification and residual liquid treatment...etc,according to the practical condition for by-producing methanol in domestic middle-and small-sized ammonia Plants using coal or heavy oil as feedstock
关键词
氨厂
副产
甲醇
工艺流程
Ammonia plant
By-producing
Methanol
process
