摘要
印染废水是一种水质水量变化大、有机物含量高,可生化性差,COD高,色度高的难降解废水。系统地介绍了印染废水处理的应用现状及技术进展,对处理印染废水的化学法、物理法以及生物处理技术进行了综述。
The dyeing and finishing wastewater with the character of great change in quality and quantity, highconcentration organic contaminants, low BOD/COD value, high chroma is degraded difficultly. The present situation and development of the dyeing and finishing wastewater treatment technology is introduced in the paper and the chemical processes, physical processes and biological processes are summarized.
关键词
印染废水
处理技术
Dyeing and finishing wastewater
Treatment technology
