Treatment of landfill leachate using Fenton process and coagulation/flocculation

被引：37
|
作者：
Boumechhour, Fatima [1 ]
Rabah, Kerbachi [1 ]
Lamine, Chikbouni [1 ]
Said, Benmenni Med [2 ]
机构：
[1] Natl Polytech Sch 10, Dept Environm Engn, Algiers, Algeria
[2] Univ Boumerdes, Dept Environm Engn, Boumerdes, Algeria
来源：
WATER AND ENVIRONMENT JOURNAL | 2013年 / 27卷 / 01期
关键词：
coagulation; Fenton oxidation; landfill leachate; treatment; COAGULATION; PRETREATMENT; OXIDATION; REMOVAL; ORGANICS; REACTOR;
D O I：
10.1111/j.1747-6593.2012.00332.x
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Coagulation/flocculation process, Fenton oxidation and combinations between them were studied, aiming to provide an efficient method for the treatment of partially stabilized leachates. Leachates were collected from a municipal landfill site, samples containing around 3800mg/L COD, BOD5/COD ratio about 0.11 and pH around 8. The sequence of stages implemented was: (a) coagulation/flocculation; (b) Fenton oxidation; (c) coagulation/flocculation followed by Fenton oxidation which resulted in a best COD removal (63.62%) and (d) Fenton oxidation followed by coagulation/flocculation.
引用
收藏
页码：114 / 119
页数：6
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