国内现运行低温甲醇洗装置生产问题分析

Analysis of Present Production of Low-temperature Methanol Absorbing Device in China

在清洁能源快速发展的今天,各地先后投产了多套大型甲醇、二甲醚、烯烃装置,并有多套特大型装置处于筹建阶段,这些工程大部分煤气净化工艺路线选择了低温甲醇洗工艺,本文就已投运的煤气净化低温甲醇洗装置的生产运行状况进行了总结分析并提出建议性解决方案。

Today, with the rapid development of clean energy, lots of large - scale device of methanol, dimethyl -.ether, Olefin Polymerization have been put into production , some super scale device are preparing to construction stages, and the cool methanol absorption technology is used in coal gas purification process route of those engineering. The manufacture operation conditions constructive suggestions are put forward in this thesis. of those device are summarize and analyzed, and some