A study on the utility of bismuth-film electrodes for the determination of In(III) in the presence of Pb(II) and Cd(II) by square wave anodic stripping voltammetry

被引：80

作者：

Charalambous, A ^{[1
]}

Economou, A ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Dept Chem, Analyt Chem Lab, Thessaloniki 54124, Greece

来源：

ANALYTICA CHIMICA ACTA | 2005年 / 547卷 / 01期

关键词：

indium; cadmium; lead; anodic stripping voltammetry; bismuth-film electrodes;

D O I：

10.1016/j.aca.2004.12.048

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This work is an investigation into the utility of bismuth-film electrodes (BiFEs) for the determination of indium in the presence of cadmium and lead by square wave anodic stripping voltammetry (SWASV). The purpose of this study was to demonstrate that, after judicious choice of the associated chemical and instrumental conditions, it is possible to achieve satisfactory separation of the relevant stripping peak and, thus, to determine simultaneously trace concentrations of cadmium, lead and indium. It was conclusively demonstrated that a BiFE performed better than the equivalent mercury-film electrode (MFE) in this particular application. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：53 / 58

页数：6

共 17 条

[1] EVALUATION AND COMPARISON OF SOME TECHNIQUES OF ANODIC-STRIPPING VOLTAMMETRY [J].

BATLEY, GE ;

FLORENCE, TM .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1974, 55 (01) :23-43

[2] A "virtual" electroanalytical instrument for square wave voltammetry [J].

Economou, A ;

Bolis, SD ;

Efstathiou, CE ;

Volikakis, GJ .

ANALYTICA CHIMICA ACTA, 2002, 467 (1-2) :179-188

[3]

ECONOMOU A, IN PRESS TRENDS ANAL

[4]

FLORENCE TM, 1974, J ELECTROANAL CHEM, V56, P301, DOI 10.1016/0368-1874(74)80011-0

[5] Multivariate analysis of Cd(II), In(III), Tl(I) and Pb(II) in mixtures using square wave anodic stripping voltammetry [J].

Hassan, HNA ;

Hassouna, MEM ;

Habib, IHI .

TALANTA, 1998, 46 (05) :1195-1203

[6] A study of bismuth-film electrodes for the detection of trace metals by anodic stripping voltammetry and their application to the determination of Pb and Zn in tapwater and human hair [J].

Kefala, G ;

Economou, A ;

Voulgaropoulos, A ;

Sofoniou, M .

TALANTA, 2003, 61 (05) :603-610

[7] Bismuth-film-plated carbon paste electrodes [J].

Królicka, A ;

Pauliukaite, R ;

Svancara, I ;

Metelka, R ;

Bobrowski, A ;

Norkus, E ;

Kalcher, K ;

Vytras, K .

ELECTROCHEMISTRY COMMUNICATIONS, 2002, 4 (02) :193-196

[8] Mercury-free sono-electroanalytical detection of lead in human blood by use of bismuth-film-modified boron-doped diamond electrodes [J].

Kruusma, J ;

Banks, CE ;

Compton, RG .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2004, 379 (04) :700-706

[9] ANODIC-STRIPPING VOLTAMMETRY WITH MERCURY-ELECTRODES IN EXTRACTS OF CADMIUM, LEAD, THALLIUM AND INDIUM DIETHYLDITHIOCARBAMATE COMPLEXES AND ANALYSIS OF MIXTURES [J].

LABUDA, J ;

VANICKOVA, M .

ANALYTICA CHIMICA ACTA, 1988, 208 (1-2) :219-230

[10] SIMULTANEOUS DETERMINATION OF CADMIUM AND LEAD IN INDIUM METAL AND INDIUM SALTS BY DIFFERENTIAL-PULSE ANODIC-STRIPPING VOLTAMMETRY WITHOUT PRELIMINARY SEPARATION [J].

OPYDO, J .

ANALYTICA CHIMICA ACTA, 1994, 298 (01) :99-103

← 1 2 →