Fenton试剂处理右旋糖酐铁生产废水的研究

Study on Treatment of Iron Dextran Production Wastewater with Fenton Reagent

用Fenton试剂对右旋糖酐铁的生产废水进行氧化处理试验,研究了n(H_2O_2)∶n(Fe^(2+))、H_2O_2浓度、温度和反应时间对废水COD去除率的影响。结果表明,在n(H_2O_2)∶n(Fe^(2+))=88∶1,H_2O_2投加量为53800mg·L^(-1),温度为90℃,反应时间为2h的条件下,废水COD去除率可达98%以上,处理效果良好。

Fenton reagent was used to treat iron dextran production wastewater. The effects of n（H2O2）：n（Fe^2＋）, H2O2 quality concentration, temperature and reaction time on the COD removal rate of the wastewater were investigated. The results showed that the removal efficiency of COD was more than 98% when n（H2O2）：n（Fe^2＋）=88：1, H2O2 quality concentration was 53800mg/L, reaction temperature was 90℃, reaction time was 2h.