Removal of hexachlorobenzene from soil by electrokinetically enhanced chemical oxidation

被引：40

作者：

Oonnittan, Anshy ^{[1
]}

Shrestha, Reena A. ^{[1
]}

Sillanpaa, Mika ^{[1
]}

机构：

[1] Univ Kuopio, Dept Environm Sci, Lab Appl Environm Chem, FIN-50101 Mikkeli, Finland

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2009年 / 162卷 / 2-3期

基金：

芬兰科学院;

关键词：

Soil remediation; Electrokinetics; Fenton; Hexachlorobenzene; Cyclodextrin; CATALYZED HYDROGEN-PEROXIDE; EK-FENTON PROCESS; ORGANIC-COMPOUNDS; REMEDIATION; PHENANTHRENE; CYCLODEXTRIN;

D O I：

10.1016/j.jhazmat.2008.05.132

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This study investigates the feasibility of enhanced electrokinetic Fenton process for the remediation of hexachlorobenzene (HCB) in low permeable soil. Laboratory scale experiments were carried out in two different type of experimental setup to evaluate the influence of electrode positions in the system. Kaolin was artificially contaminated with HCB and treated by electrokinetic Fenton process. P-Cyclodextrin was used to enhance the solubility of HCB in pore fluid. Results show that the position of electrodes in the system and the way in which Fenton's reagent was added to the system has a significant influence on the treatment efficiency. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：989 / 993

页数：5

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