低温甲醇洗装置能量回收总结  

Summary of energy recovery in low temperature methanol washing plant

作　　者：袁慧 白桃梅 YUAN Hui;BAI Taomei(Yanzhou Coal Yulin Energy Chemical Co.Ltd,Yulin 719000,Shaanxi Province)

机构地区：[1]兖州煤业榆林能化有限公司,陕西榆林719000

出　　处：《氮肥技术》2023年第5期18-19,22,共3页Nitrogenous Fertilizer Technology

摘　　要：兖州煤业榆林能化有限公司60万t/a甲醇项目低温甲醇洗装置,高压区甲醇经减压后送至中压区,存在能量浪费、未回收利用该能量,新增含硫、无硫透平机发电,实现能量回收。Methanol in high-pressure zone is sent to the medium-pressure zone after depressurization in Yanzhou Coal Yulin Energy Chemical Company 600,000 t/a methanol project low-temperature methanol washing plant.This is a waste of energy as the energy is not recycled.Through the addition of new sulfur-containing,non-sulfur turbine power generation,energy recovery is achieved.

关 键 词：甲醇透平机 能量 回收 效益 

分 类 号：TQ546.5[化学工程—煤化学工程]