摘要
对COD浓度为1500～2000mg／L，挥发酚≤800mg／L，pH为6～8的染料生产废水，经射流式SBR工艺生化处理，COD可降至154mg／L，挥发酚去除率几乎达100％，出水水质达到国家污水综合排放二级标准。
The process of liquid-jet SBR was designed to treat the dyestuff wastewater. The optimistic parameters were given for the technics through tests. As is showed from the experimental results, when the COD was 1 500 ～ 2 000 mg/L, and the volatile hydroxybenzene ≤800 mg/L, and the pH was 6～8, the COD could be reduced to 154 mg/L and the volatile hydroxybenzene was almost removed by the process. The outlet water could meet the requirement set by Class Ⅱ national standard.
出处
《应用化工》
CAS
CSCD
2007年第6期581-583,共3页
Applied Chemical Industry
