煤制乙二醇DMO合成系统气相组分影响因素研究  

Study on Influencing Factors of Gas Phase Components in the DMO Synthesis System of Coal-to-ethylene-glycol Plants

作　　者：李国君 陈松领 徐恒恒 LI Guo-jun;CHEN Song-ling;Xu Heng-heng(Henan Longyu Coal Chemical Co.,Ltd.,Yongcheng Henan 476600,China)

机构地区：[1]河南龙宇煤化工有限公司,河南永城476600

出　　处：《化肥设计》2024年第4期16-19,50,共5页Chemical Fertilizer Design

摘　　要：针对煤制乙二醇DMO(Dimethyl oxalate)合成系统影响气相组分稳定的因素进行了分析,并提出相应的措施和调整手段,为煤制乙二醇DMO合成系统操作提供了宝贵经验。In this paper,factors affecting gas phase stability of the DMO(Dimethyl oxalate)synthesis system in coal to ethylene glycol plants are analyzed,and corresponding measures and adjustment methods are proposed,which provides valuable experience for the operation of DMO synthesis system in coal to ethylene glycol plants.

关 键 词：酯化加氧量 尾气 影响因素 措施 

分 类 号：TQ223.162[化学工程—有机化工]