FENTON氧化技术处理印染废水
Environmental Science and Technology（2009）
Abstract
对酸性红B染料废水进行了Fenton氧化降解试验研完,通过废水COD浓度的变化考察了过氧化氢和亚铁离子投加量、温度、反应时间、pH值、投加方式等主要操作件对染料废水处理效果的影响.结果表明:在过氧化氢浓度为0.03 mol/L,c(H2O2):c(Fe2+≈20:1,反应温度为50℃,初始pH值为3.0,反应时间为60 min,COD的去除率达62.32%.
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Key words
Mechanism,Advanced oxidation technologies,Azo dyestuff,Fenton
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