Degradation of o-chlorophenol from aqueous solution by electro-fenton process

被引：0
作者：
Narayanan, TSNS
Magesh, G
Rajendran, N
机构：
[1] Natl Met Lab, Madras Ctr, Madras 600113, Tamil Nadu, India
[2] Anna Univ, Dept Chem, Madras 600025, Tamil Nadu, India
来源：
FRESENIUS ENVIRONMENTAL BULLETIN | 2003年 / 12卷 / 07期
关键词：
Fenton; Electro-Fenton; hydroxyl radical; degradation; o-chlorophenol; goethite;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The study explores the utility of the electro-Fenton process for the degradation of o-chlorophenol (o-CP) from aqueous solution. The extent of degradation of o-CP is found to be a function of applied current, electrolysis time, concentration of o-CP and concentration of ferrous ions. Under optimized conditions it is possible to achieve efficiencies higher than 70%. Accelerating the regeneration of Fe2+ ions in the electrolyte determines the efficiency of the process. Addition of goethite as a catalyst in the medium did not significantly improve the process efficiency.
引用
收藏
页码：776 / 780
页数：5
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