甲醇制汽油过程热量综合利用方法  

Comprehensive Heat Utilization Method of Methanol to Gasoline Process

作　　者：王屹亮[1] Wang Yiliang(China Tianchen Engineering Corporation,Tianjin,300400)

机构地区：[1]中国天辰工程有限公司,天津300400

出　　处：《当代化工研究》2022年第6期108-110,共3页Modern Chemical Research

摘　　要：本文通过分析甲醇制汽油工艺过程,找出目前工艺存在的能量浪费问题,提出了改进工艺流程,充分利用反应热量,有效控制反应温升,降低了甲醇制汽油过程循环气的循环量,进而降低循环气冷却水用量及压缩机能耗,从而降低设备投资费用和总能耗。By analyzing the technological process of methanol to gasoline,we find out the current energy waste problems of the technology,propose to improve the process,make full use of the reaction heat,effective control of reaction temperature,and reduce the cycle of the recycle gas methanol to gasoline process.In addition,the cooling water consumption and energy consumption of the compressor gas are reduced,further to reduce equipment investment cost and the total energy consumption.

关 键 词：甲醇制汽油 MTG 固定床 热量利用 

分 类 号：TE[石油与天然气工程]