Treatment of landfill leachate using Fenton process and coagulation/flocculation

被引：38

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

页码：114 / 119

页数：6

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