乙炔尾气制甲醇和天然气制甲醇的比较  

A Comparision of Methanol Synthesis Units Using Natural Gas and Acetylene Off-gas as Feedstocks

作　　者：陈仕萍[1] 

机构地区：[1]四川维尼纶厂,重庆401254

出　　处：《天然气化工—C1化学与化工》2006年第1期51-54,共4页Natural Gas Chemical Industry

摘　　要：介绍了乙炔尾气和天然气制甲醇的工艺技术,对二种原料三套装置生产甲醇的组成、合成气的气质、粗甲醇的杂质含量、装置的能耗等进行了比较,并对两种工艺进行了探讨。Three methanol synthesis units of Sichuan Vynylon Work, with different feedstocks： natural gas and acetylen off-gas, are described and compared, including the composition of feedstocks, the property of syngas, the impurity content of the crude methanol, as well as the energy consumption. At last, a discussion is also made about the two differnt metanol synthesis processes.

关 键 词：乙炔尾气 天然气 甲醇 

分 类 号：TQ223[化学工程—有机化工]