HCl中氯含量在线检测技术  

A technology for on-line detection of chlorine content in hydrogen chloride

作　　者：毕利君 

机构地区：[1]山西阳煤氯碱化工有限责任公司,山西平定045200

出　　处：《聚氯乙烯》2013年第3期38-39,共2页Polyvinyl Chloride

摘　　要：介绍了一种电石法PVC生产过程中HCl中氯含量在线检测系统。此系统体积小、结构简单、维护方便,能连续、准确、可靠地分析HCl气体中的氯含量,完全适用于电石法PVC的生产。A systcm for the on-linc dctecion of chlorine content in hydrogen chloride for production of PVC by calcium carbide method was introduced. It was indicated that this system had characteristics of small volumc, simplc structure and convenicnt maintenancc, and could detcct thc contcnt of chlorinc in hydrogen chloride continuously, accuratly and rcliably, so it was suitablc for calcium carbide method PVC production.

关 键 词：PVC 氯化氢 游离氯 氯乙炔 在线分析 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业] TQ014