37万t/a聚氯乙烯装置提高PVC产品质量的措施  

Increase products quality measures of 370 kt/a PVC equipment

作　　者：石龙 

机构地区：[1]中国石油化工股份有限公司齐鲁分公司氯碱厂,山东淄博255410

出　　处：《中国氯碱》2012年第11期15-17,共3页China Chlor-Alkali

摘　　要：从聚氯乙烯产品中VCM残留、杂质2个质量指标进行论述,对质量指标的影响原因进行了分析,总结了提高产品质量采取的优化改造措施,达到了提高产品质量的目的。The two quality index was discussed,includeing VCM residue and impurity.The influence of the quality indexes of analysis on the reason is discussed.The optimized renovation measures of improve the quality were summarized and the goal of improve the product quality was achieved.

关 键 词：PVC VCM残留 杂质 汽提塔 螺旋板换热器 干燥器 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]