Study on the Pre-treatment for Landfill Leachate by Fenton Reagent

被引：0
|
作者：
Jin, Yunxiao [1 ]
Feng, Chuanping [1 ]
Zhang, Feng [1 ]
Gao, Yu [1 ]
机构：
[1] China Univ Geosci, Sch Water Resource & Environm, Beijing, Peoples R China
来源：
2009 3RD INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING, VOLS 1-11 | 2009年
关键词：
Fenton reagent; landfill leachatm; CODcr removal efficiency;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Landfill leachate pre-treatment was studied by Fenton reagent composed of FeSO4 center dot 7H(2)O and H2O2. The different effect factors of CODcr were studied, such as pH value, Fenton reagent under different dosages, the molar ratio of ferrous ion to H2O2 and reaction time. The results indicated: when the pH value was 3.0, the dosages of H2O2 was 0.25mol, FeSO4 center dot 7H(2)O and H2O2 in the molar proportion was 10 to 1 and reaction time was 1.5 hour, the higher CODcr removal efficiency was obtained, reached 64.7%.
引用
收藏
页码：6140 / 6142
页数：3
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