焦化废水催化氧化处理的工艺条件实验

Study on Technology of the Coke Wastewater Treatment

利用芬顿 (Fenton)试剂的催化氧化性对焦化废水进行初步的处理 ,使其CODcr值除去率达 80 %以上 ,再用活性炭进行深度处理 ,使其CODcr值 <4 0mg·L-1 ,总除去率达 98%以上。

The catalysis-oxidation properties of Fenton's reagent can be applied in the coke wastewater's first treatment,which can removed most of the coke wastewater'CODcr,the effciency of removal is above 80%.Then using activated carbon in the deeper treatment,the coke wastewater's CODcr can reduced to below 40 mg/L, the totel efficiency of removeal achieves up to 98%.