氯碱装置尾氯冷量回收技术研究  

Research on the technology of recovering cold energy of tail chlorine in chlor-alkali plants

作　　者：陶涛 孙俊伟 TAO Tao;SUN Junwei(Southwest Institute of Chemical Co.Ltd.,Chengdu 610000,China)

机构地区：[1]西南化工研究设计院有限公司,四川成都610000

出　　处：《氯碱工业》2024年第5期44-45,共2页Chlor-Alkali Industry

摘　　要：利用旧的列管式换热器,回收氯气液化后的尾氯的冷量。7个月可以收回改造成本。本方法能够降低生产成本,实现节能降碳。The cold energy of tail chlorine during chlorine gas liquefaction is recovered by utilizing old tubular heat exchangers.The renovation cost can be recovered in 7 months.This method can reduce production costs and achieve energy conservation and carbon reduction.

关 键 词：氯碱行业 尾氯 余热 资源回收 

分 类 号：X781.2[环境科学与工程—环境工程]