低密度聚乙烯装置在线色谱分析小屋设计  

Design of online chromatography analysis cabin for low density polyethylene plant

作　　者：马金鹏 MA Jinpeng(Shanghai Hankewei Automation Technology Co.,Ltd.,Shanghai 200000,China)

机构地区：[1]上海汉克威自动化科技有限公司,上海200000

出　　处：《计算机应用文摘》2025年第9期116-119,共4页

摘　　要：在线色谱分析小屋在低密度聚乙烯装置中发挥着重要作用。文章基于万华化学集团股份有限公司聚氨酯产业链一体化-乙烯二期项目案例,阐述了分析小屋的配置、仪表选型、样品预处理系统等,针对设计中面临的温度控制、尾气回收系统相关难点,提出了创新性解决措施,以期为同类装置分析小屋的设计提供技术参考。The online chromatographic analysis cabin plays an important role in low-density polyethylene plants.The article is based on the case of the polyurethane industry chain integration ethylene phase II project of Wanhua Chemical Group Co.,Ltd.It elaborates on the configuration,instrument selection,sample pretreatment system,etc.of the analysis cabin,and proposes innovative solutions to the difficulties faced in temperature control and exhaust gas recovery system design,in order to provide technical reference for the design of similar device analysis cabins.

关 键 词：在线分析系统 分析小屋 色谱分析仪 低密度聚乙烯装置 

分 类 号：TQ221[化学工程—有机化工]