高浓度废水毒性试验及处理方法研究——以永泰丰化工为例

Study on the high concentration wastewater toxicity test and the processing method-Serving Yongtaifeng chemical industry as example

本研究针对高浓度废水环境风险大、处理难度高的现状,采用静态烧杯试验,模拟曝气池环境,研究污水处理系统对高浓度废水的降解效果。结果表明:污水处理系统对CODcr降解效果较好,并且对挥发酚的去除效率高达80%以上。研究结论可为相关行业废水处理提供理论和实践依据。

This study aimed at the situation of environmental risk of high concentration wastewater and the diffculty of processing, we used static beaker test and simulated conditions of aeration tank, to evaluate the sewage treatment system of high concentration wastewater degradation effect. The results showed that the CODcr degradation effect of wastewater treatment system is satisfactory, and the volatile phenol removal effciency is as high as above 80%. Research conclusion can provide basis of theory and practice for relevant industry wastewater treatment.