2,4-dichlorophenol oxidation kinetics by Fenton's reagent

被引：276

作者：

Tang, WZ ^{[1
]}

Huang, CP ^{[1
]}

机构：

[1] UNIV DELAWARE, DEPT CIVIL & ENVIRONM ENGN, NEWARK, DE 19716 USA

来源：

ENVIRONMENTAL TECHNOLOGY | 1996年 / 17卷 / 12期

关键词：

Fenton's reagent; oxidation kinetics; 2,4-DCP; mathematical model;

D O I：

10.1080/09593331708616506

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Oxidation kinetics and mechanisms of 2,4-dichlorophenol (2,4-DCP) by Fenton's reagent were studied. The effect of pH, concentration of H2O2, and Fe2+, and 2,4-DCP on both oxidation and dechlorination kinetics was investigated. A mathematical model was developed to describe the kinetics of 2,4-DCP oxidation and chloride ion production at constant concentrations of H2O2, and Fe2+. The optimal ratio of H2O2 to Fe2+ for the oxidation of 2,4-DCP was determined to be 11 which is the same as predicted by the previously developed kinetic model.

引用

页码：1371 / 1378

页数：8

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