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.
作者
陶涛
孙俊伟
TAO Tao;SUN Junwei(Southwest Institute of Chemical Co.Ltd.,Chengdu 610000,China)
出处
《氯碱工业》
CAS
2024年第5期44-45,共2页
Chlor-Alkali Industry
关键词
氯碱行业
尾氯
余热
资源回收
chlor-alkali industry
tail chlorine
waste heat
resource recovery
