氯碱生产中用好和巧用填料塔  

Using packed towers well and skillfully in chlor-alkali production

作　　者：蒋良灿 JIANG Liangcan(Jiantao(Hengyang)Industrial Co.,Ltd.,Hengyang 421001,China)

机构地区：[1]建滔(衡阳)实业有限公司烧碱生产部,湖南衡阳421001

出　　处：《氯碱工业》2022年第8期30-33,共4页Chlor-Alkali Industry

摘　　要：介绍了填料塔在氯碱生产中的经典应用;分析了填料塔在盐酸生产尾气净化吸收过程、盐酸罐区逸散气体吸收过程及氯气干燥后废硫酸脱氯气过程中的应用。The classical applications of packed tower in chlor-alkali production were introduced.The applications of packed towers in the following processes were analyzed:purification and absorption process of tail gas from hydrochloric acid production,absorption process of escaping gas in hydrochloric acid tank farm,dechlorination process of waste sulfuric acid afer chlorine drying.

关 键 词：填料塔 氯气冷却 氯气干燥 事故氯处理 盐酸 废硫酸 脱氯 

分 类 号：TQ114.1[化学工程—无机化工]