阴离子洗涤剂废液中三氯甲烷的回收再利用

Recuperation of Chloroform in Spent Liquor of Negative Ion Detergent

通过对三氯甲烷废液的回收实验,并用样品阴离子洗涤剂的测定作为萃取液对比,得到回收的三氯甲烷与纯三氯甲烷实验结果一致,经检验,二者无显著性差异。回收后的三氯甲烷不仅能取得良好的实验结果,且具有一定的经济效益和环境效益。

In this paper, through recuperation test of spent liquor of chloroform, and comparing sample of negative ion detergent, the author put forward that the result was concordant with pure chloroform test. The result showed that chloroform of recuperation not only had well test result, but also some economic benefits and environmental benefit.