Fenton氧化法深度处理垃圾渗滤液

Gao Yanjiao, Huang Runzhu, Song Tiehong
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引用次数: 1

摘要

采用双氧水和硫酸亚铁对生化池垃圾渗滤液进行深度处理。考察了溶液pH值、硫酸亚铁投加量、双氧水投加量和反应时间对COD和色度去除率的影响。试验结果表明,去除COD和色度的最佳pH为3.0,硫酸亚铁和双氧水的最佳投加量分别为1500mg/L、20mL/L,最佳反应时间为60min。在最佳条件下,COD去除率可达79.7%,色度去除率可达95.2%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Using Fenton Oxidation Method to Advanced Treatment of Landfill Leachate
Hydrogen peroxide and ferrous sulfate were used to advanced treatment of landfill leachate effluent from biochemical tanks. Some influences on removing COD and chroma including the pH value of solution, the dosage of ferrous sulfate, the dosage of hydrogen peroxide and reaction time were investigated. The test results showed that for removal of COD and chroma the optimal pH was 3.0, the best ferrous sulfate and hydrogen peroxide dosage was 1500mg/L, 20mL/L respectively, and the optimal reaction time was 60min. Under optimal conditions, COD and chroma removal rate could reach 79.7% and 95.2% respectively.
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