Fenton组合工艺在合成革废水处理的应用

The combination process of Fenton treated Synthetic Leather wastewater

对高浓度难降解的合成革废水采用Fenton-UASB-A/O-接触氧化工艺进行处理,通过强化预处理工艺,有效降低了后续处理构筑物的负荷,运行结果表明此工艺处理效果良好,出水水质达到《合成革与人造革工业污染物排放标准》(GB21902-2008)规定的限值标准。

High concentration and difficult degradable synthetic leather wastewater was treated by Fenton--UASB--A/O--biological contact oxidation process. By strengthening the pretreatment process, it reduced the load of the subsequent processing structure, The operation results show that the process has good effect. The effluent quality can reach limit criteria of Emission standard of pollutants for synthetic leather and artificial leather industry （GB 21902--2008）.