Diclofenac Removal at Low Concentrations from Wastewaters by Electrochemical Oxidation

被引：0
|
作者：
Ihos, Monica [1 ]
Iancu, Vasile [1 ]
Petre, Jana [1 ]
机构：
[1] Natl Res & Dev Inst Ind Ecol ECOIND, Bucharest 060652, Romania
来源：
REVISTA DE CHIMIE | 2014年 / 65卷 / 07期
关键词：
electrochemical oxidation; Dimensionally Stable Anodes; diclofenac; WASTE-WATER; PHARMACEUTICAL RESIDUES; DEGRADATION; KINETICS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The aim of this paper was to apply the electrochemical oxidation on Dimensionally Stable Anodes (DSA), Ti/RuO2-TiO2 and Ti/RuO2/SnO2-Sb2O5-RuO2 to remove pharmaceuticals at low concentrations from wastewaters. Diclofenac (DEF), which is recalcitrant to biological degradation, was chosen as a pharmaceuticals model. The process was followed by recording the ultraviolet (UV) spectra and assessing the DCF concentration in the electrolyzed solutions by high-performance liquid chromatography (HPLC) with ultraviolet-visible (UV-VIS) detection. The best results were obtained in the case of Ti/RuO2/SnO2-Sb2O5-RuO2 anodes.
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页码：840 / 843
页数：4
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