甲醇合成工艺过程模拟研究  

Simulation Study on Methanol Synthesis Process

作　　者：李旭菲 Li Xufei(Shanxi Coking Group Co.,Ltd.,Linfen Shanxi 041600,China)

机构地区：[1]山西焦化集团有限公司,山西临汾041600

出　　处：《山西化工》2023年第10期83-84,87,共3页Shanxi Chemical Industry

摘　　要：为进一步提升甲醇的产量、质量并降低甲醇合成生产过程中的能耗,在对甲醇合成工艺进行简单分析的基础上,基于原串并联甲醇合成工艺经过初步改造形成2种串联甲醇合成工艺流程和一种并联甲醇工艺流程,重点对上述4种甲醇合成工艺流程的产品质量、产量以及能耗等指标进行对比,最终确定采用并联甲醇合成工艺制备甲醇为最佳。In order to further improve the yield and quality of methanol and reduce energy consumption in the methanol synthesis production process,based on a simple analysis of the methanol synthesis process,two series and parallel methanol synthesis process flows and one parallel methanol process flow have been preliminarily transformed based on the original series and parallel methanol synthesis process.The focus is on comparing the product quality,yield,and energy consumption indicators of the four methanol synthesis process flows mentioned above.Finally,it was determined that using a parallel methanol synthesis process to prepare methanol was the best option.

关 键 词：甲醇 串并联合成 压缩机 循环气 ICI冷激型甲醇合成塔 

分 类 号：TQ223.121[化学工程—有机化工]