摘要
阐述了运用缺氧水解———好氧氧化工艺处理针织印染废水的工程实例。废水处理后 ,各项出水指标均能达到污水综合排放标准 [GB8978- 1 996二级标准 ]。COD、SS、硫化物 ,色度去除率分别在 85% ,80 % ,92 % ,87%以上。
This article gives a engineering example for treatment of printing and dyeing wastewater from knitting with hydrolytic——aerobic peocess.After treated,water quantity can reach the grade Ⅱ of general discharge standard for wastewater(GB8978-1996). The reduction retes of COD,SS,sulfiele,and colourity are more than 85%,80%,72% and 87% respectively.
