己内酰胺是一种重要的有机化工原料,用途广泛。但在己内酰胺生产过程中也产生大量的有机废水,废水成分复杂,不仅浪费资源,而且排放会对环境造成污染。因此,对己内酰胺生产废水进行处理就显得十分重要。从生化法、电解法、化学法以及膜法等等方面概述了我国己内酰胺废水处理技术研究进展,并指出了其今后的发展方向。 Caprolactam is an important organic chemical raw materials, a wide range of uses. However, during the production of caprolactam, a large amount of organic wastewater is also produced. The composition of the wastewater is complex, which not only results in the waste of resources but also causes environmental pollution. Therefore, the treatment of caprolactam production wastewater is very important. The research progress of caprolactam wastewater treatment technology in China is summarized from biochemical, electrolytic, chemical and membrane methods, etc., and the future development direction is pointed out.