摘要：

对厌氧折流板反应器(ABR)处理草甘膦生产废水的效果进行了研究。结果表明,在反应器运行温度为35℃,进水的CODCr质量浓度为6500mg/L,反应器的水力停留时间为15h,CODCr有机负荷为10.4kg/(m3·d)的条件下,反应器运行稳定且高效。CODCr的去除率可达到95.6%,出水CODCr的质量浓度低于300mg/L。

关键词: ABR反应器, 草甘膦废水, 处理效果

Abstract:

The study on the treatment efficiency of glyphosate-producing wastewater by anaerobic baffled reactor (ABR)is carried out in laboratory scale.The results show that the stable CODCr removal of over 95.6% could be ob-tained under the operational conditions of (35 ± 0.5) ℃, CODCr organic loading rate(OLR) of 10.4 kg/(m3·d), influent CODCr 6 500 mg/L and HRT = 15 h, the effluent concentration of CODCr is lower than 300 mg/L, which is in accordance with the required effluent quality.

中图分类号: 

• X703.1