聚氯乙烯干燥尾气干法和湿法除尘技术的比较与应用  

Comparison and application of dry and wet dust removal technologies for PVC drying tail gas

作　　者：邴涓林[1] 吴晓坤 马升博 BING Juanlin;WU Xiaokun;MA Shengbo(Beijing Eastern Petrochemical Co.,Ltd.,Beijing 100023,China;Chiping Xinfa PVC Co.,Ltd.,Chiping 252100,China)

机构地区：[1]北京东方石油化工有限公司,北京100023 [2]茌平信发聚氯乙烯有限公司,山东莅平252100

出　　处：《聚氯乙烯》2023年第5期36-42,共7页Polyvinyl Chloride

摘　　要：论述了聚氯乙烯干燥尾气的深度处理技术——干法袋式除尘器和湿法文丘里洗涤器的工作原理和主要设备,这两种技术成功应用于国内多家厂商,排放的干燥尾气含尘质量浓度<10mg/m^(3),满足国家和地方有关特别排放限值的标准。The working principle and main equipment of advanced treatment devices for PVC drying tail gas,dry bag filter and wet venturi scrubber,were discussed.The devices had been successfully applied to many domestic manufacturers,and the dust concentration of the drying tail gas discharged was less than 10 mg/m^(3),which met the national and local standards for special emission limits。

关 键 词：干法除尘 湿法除尘 袋式除尘器 文丘里洗涤器 干燥尾气 粉尘排放 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]