Photodecomposition of carbendazim in aqueous solutions

被引：3

作者：

Panadés, P

Ibarz, A

Esplugas, S

机构：

[1] Univ Lleida, Escola Tecn Super Engn Agr, Lleida 25198, Spain

[2] Univ Barcelona, Dept Engn Quim & Met, E-08028 Barcelona, Spain

来源：

WATER RESEARCH | 2000年 / 34卷 / 11期

关键词：

carbendazim; photodecomposition; kinetic;

D O I：

10.1016/S0043-1354(00)00058-0

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The kinetic of photodecomposition of carbendazim (methyl-2-benzimidazole carbamate) at different pHs (1, 5, 7, 8 and 11) and at two different concentrations of dissolved oxygen has been studied. According to the experimental results, the photodegradation process follows a first-order kinetic and the degradation rare of carbendazim increases with pH and dissolved oxygen concentration. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：2951 / 2954

页数：4

共 17 条

[1] KINETICS OF THE UV DEGRADATION OF ATRAZINE IN AQUEOUS-SOLUTION IN THE PRESENCE OF HYDROGEN-PEROXIDE [J].