Electrocatalytic oxidation of selected parabens on zinc hydroxide nanoparticles

被引：26

作者：

Hasanzadeh, Mohammad ^{[1
]}

Shadjou, Nasrin ^{[2
]}

Saghatforoush, Lotfali ^{[3
]}

Mehdizadeh, Robabe ^{[3
]}

Sanati, Soheila ^{[3
]}

机构：

[1] Tabriz Univ Med Sci, Drug Appl Res Ctr, Tabriz, Iran

[2] KN Toosi Univ Technol, Dept Chem, Tehran, Iran

[3] Payame Noor Univ, Dept Chem, Tehran, Iran

来源：

CATALYSIS COMMUNICATIONS | 2012年 / 19卷

关键词：

Paraben; Zinc hydroxide nanoparticles; Differential pulse voltammetry; Kinetic; SOLID-PHASE EXTRACTION; PERSONAL-CARE PRODUCTS; PERFORMANCE LIQUID-CHROMATOGRAPHY; DOPED DIAMOND ELECTRODE; PHTHALATE-ESTERS; WATER SAMPLES; GAS-CHROMATOGRAPHY; OXIDE POWDERS; PHARMACEUTICALS; MICROEXTRACTION;

D O I：

10.1016/j.catcom.2011.12.012

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Zinc hydroxide nanoparticles have been used for electrocatalytic oxidation and determination of 21 parabens in aqueous solution. Zinc hydroxide nanostructures were characterized by X-ray, SEM and AFM. The kinetic parameters of 21 parabens and their chlorinated derivatives were investigated by means of cyclic voltammetry and differential pulse voltammetry as well as steady state polarization. In addition, the results of the present study indicated that the differential pulse voltammetry test was more sensitive than the cyclic voltammetry test for the determination of the kinetic data of parabens. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：10 / 16

页数：7

共 30 条

[1] SPHERICAL AND ROD-LIKE ZINC-OXIDE MICROCRYSTALS - MORPHOLOGICAL CHARACTERIZATION AND MICROSTRUCTURAL EVOLUTION WITH TEMPERATURE [J].