印染废水及其处理方法研究进展

分析了印染废水处理所面临的问题,包括排放标准的日益严格,印染废水处理难度增加,印染废水处理方法的局限.介绍了印染废水处理方法的研究进展与动向,包括传统方法和工艺的改进、高新技术的应用和实践两个方面.并指出不同印染废水处理方法的组合是印染废水处理的有效方法.

The research progress of the printing and dyeing wastewater and its treatment

This paper analyzes the existed problems in the treatment of wastewater from the printing and dyeing industry including the more and more strict standard of wastewater discharge, the increased difficulty in the treatment of wastewater from the printing and dyeing industry and the limitation to the methods of treatment. This paper introduces the research progress and developing trends in the wastewater treatment in the printing and dyeing industry including the improvement of traditional ways and technology, and the application of high-technology. In addition, this paper points out that the combination of different treatment methods is an effective way to treat the wastewater in the printing and dyeing industry.