In this article, trialkyl amine was selected as organic solvent and kerosene as diluents for extraction of aniline-nitrobenzene from wastewater.

• 选用20%25三烷基胺-80%25加氢煤油作为萃取剂,进行四级萃取实验,探讨络合萃取技术处理苯胺-硝基苯废水工业化的可能性。