浅议氯碱生产中废氯气的处理方法  

Discussion on treatment method of waste chlorine in chlor-alkali production

作　　者：徐鹏 Xu Peng(Heilongjiang Zijin Copper Co.Ltd.,Qiqihar 161033,China)

机构地区：[1]黑龙江紫金铜业有限公司,黑龙江齐齐哈尔161033

出　　处：《现代盐化工》2020年第4期3-4,共2页Modern Salt and Chemical Industry

摘　　要：为了保护生态环境、提升废氯气处理效果,对氯碱生产中废氯气的处理方法进行了研究。首先,对废氯气性质进行了分析,指出了废氯气会对环境造成污染。然后,结合生产实际,详细分析了用于废氯气处理的碱液吸收法、合成盐酸法、生成液氯法、溶剂吸收法、水吸收法。In order to protect the ecological environment and improve the treatment effect of waste chlorine,the treatment method of waste chlorine in chlor-alkali production is studied.Firstly,the properties of waste chlorine are analyzed,and it is pointed out that waste chlorine will cause pollution to the environment.Then,combined with the production practice,the lye absorption method,the synthetic hydrochloric acid method,the formation liquid chlorine method,the solvent absorption method and the water absorption method for waste chlorine treatment are analyzed in detail.

关 键 词：氯碱生产 废氯气 处理方法 

分 类 号：X781.2[环境科学与工程—环境工程]