应用分子筛干燥器降低130U002压缩机系统水含量  

Applying a molcular sieve dryer to decrease the water content in 130U002 compressor system

作　　者：刘昱[1] 边清[1] 范书胜[1] 王发亮[1] 

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255411

出　　处：《聚氯乙烯》2012年第4期33-34,共2页Polyvinyl Chloride

摘　　要：针对二氯乙烷精馏塔塔顶130U002压缩机系统因水含量高而造成的腐蚀严重问题,增设了分子筛干燥器,使其含水质量分数由(12～16)×10-6降至(8～9)×10-6,腐蚀情况明显减缓。To solve the serious corrosion problem caused by high water content in 130U002 compressor system at the top of dichloroethane distillation tower,a molcular sieve dryer was added,and thus the water content was reduced from 12-16 ppm to 8-9 ppm,so the corrosion was significantly slowed.

关 键 词：二氯乙烷 精馏塔 压缩机 腐蚀 水含量 分子筛干燥器 

分 类 号：TQ222.423[化学工程—有机化工]