精甲醇脱三甲胺改造工艺的应用

The Application of Deprivation Trimethylamine from Pure Methanol Modification Technology

本文根据甲醇制烯烃实际工艺参数要求,针对外购甲醇出现的三甲胺超标问题,就目前公司生产实际情况,对行业内相关改造方案进行对比,最终确定合理改造工艺方案,有效降低了公司精甲醇生产成本,为其他装置出现同类问题时的相关改造方案提供有利借鉴。

The paper according to the claim of methanol to olefins actual process parameters, to solve the exceed standard problem of trimethylamine in outsourcing methanol, within the actual situation of the company actual production condition, Compared the relevant retrofit scheme within the industry, Eventually determined the reasonable transformation process, effectively reduced the cost of pure methanol production, supplied beneficial reference to other devices.