煤制油净化工序控制研究  

Research on control of coal to oil purification process

作　　者：姜伟刚 姜海明 JIANG Wei-gang;JIANG Hai-ming(Beijing Heroopsys Co.,Ltd.,Beijing 100096,China)

机构地区：[1]北京和隆优化科技股份有限公司,北京100096

出　　处：《聚酯工业》2023年第6期26-28,共3页Polyester Industry

摘　　要：为了在净化段通过系统协调控制、先进控制达到一种动态控制平衡,从而达到原料气以合适的组分去到油品、聚酯等工艺段,并减少甲醇循环过程中的能耗的目的。本文通过对低温甲醇洗控制技术的研究讨论,旨在提出一种高效、可行的控制方案,以实现低温甲醇洗过程中的高效净化和废气排放的合规要求,研究结果表明,该方案能有效降低废气排放,提高洗涤效果,具有较好的应用前景。In order to achieve a dynamic control balance in the purification section through system coordination control and advanced control,in order to achieve the goal of feeding gas with appropriate components to the oil,polyester and other process sections,and reducing energy consumption in the methanol circulation process.This article aims to propose an efficient and feasible control scheme through research and discussion on the control technology of low-temperature methanol washing,in order to achieve efficient purification and compliance requirements for exhaust emissions during the low-temperature methanol washing process.The research results show that this scheme can effectively reduce exhaust emissions,improve washing efficiency,and have good application prospects.

关 键 词：煤制油 能耗降低 先进控制 

分 类 号：TQ529[化学工程—煤化学工程]