氯油尾气中氯乙烷的回收新工艺研究  

Study on a new recycle technique of anodynon in tail gas of chlorine oil

作　　者：刘克斌[1] 曹卓[1] 

机构地区：[1]中盐湖南株洲化工集团有限公司,湖南株洲412004

出　　处：《化工科技市场》2008年第8期21-23,34,共4页Chemical Technology Market

摘　　要：针对目前国内氯油生产过程中氯乙烷回收工艺存在的主要问题,通过采用溶剂低温吸收法,改进吸收工艺,将氯乙烷收率提高到84%以上,远远高于国内同行业的收率水平,经济效益和环保效益显著,具有很好的推广应用前景。According to the main problems of current recycle technique of anodynon in tail gas of chlorine oil production,the absorption technology was improved by using solvent low temperature absorption method. The yield of anodynon raised to over 84% ,above the yield level of the same industry in domestic. The results indicated that the improvement is of remarkable economic and environmental protection benefits with prospects of being applied extensively.

关 键 词：氯乙烷 溶剂低温吸收法 氯油尾气 回收 

分 类 号：X781.2[环境科学与工程—环境工程]