降低染料工业废水COD的新途径——稀土诱导双氧水氧化耦合法研究

A New Method of Decreasing COD for Dyestuff Waster——Study on the H_2O_2 Oxidation Coupling With Rare Earth Metals Catalyst

研究了稀土诱导双氧水处理染料中间体废水的最佳反应条件。探讨了双氧水加入量、稀土量、温度及反应时间对COD去除率的影响。

A dyestuff intermediate wastewater treatment method of H2O2 oxidation coupling with rare metals catalyst was studied in this paper.The effects of the amount H2O2 used,rare earth metals,temperature and reaction time on the rate of COD descend were also investigated.