Potentiometric flow injection analysis of concentrated hydrogen peroxide by using an Fe(II)-Fe(III) redox potential buffer solution

被引：7

作者：

Imato, T ^{[1
]}

Ohura, H

Yamasaki, S

Asano, Y

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem Syst & Engn, Higashi Ku, Fukuoka 81281, Japan

[2] Kyushu Sangyo Univ, Fac Engn, Dept Ind Chem, Higashi Ku, Fukuoka 813, Japan

[3] Ariake Natl Coll Technol, Higashiogio, Omuta 8360053, Japan

来源：

TALANTA | 2000年 / 52卷 / 01期

关键词：

flow injection analysis; hydrogen peroxide; iron(II)-iron(III) potential buffer; potentiometric determination;

D O I：

10.1016/S0039-9140(99)00344-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学]; 081704 [应用化学];

摘要：

The flow injection analysis of hydrogen peroxide is proposed, using a redox electrode and an Fe(II)-Fe(III) potential buffer solution. Influencing factors, such as the concentrations of Fe(II)-Fe(III) and sulfuric acid in the potential buffer on sensitivity of the proposed method are examined. The analysis of high concentrations of hydrogen peroxide up to similar to 10 M was conducted successfully with relative standard deviation of 0.7%. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：19 / 26

页数：8

共 17 条

[1]

THE MECHANISM AND KINETICS OF THE INITIATION OF POLYMERISATION BY SYSTEMS CONTAINING HYDROGEN PEROXIDE [J].

BAXENDALE, JH ;

EVANS, MG ;

PARK, GS .

TRANSACTIONS OF THE FARADAY SOCIETY, 1946, 42 (3-4) :155-169

[2]

RAPID-DETERMINATION OF TRACE AMOUNTS OF HYDROGEN-PEROXIDE [J].

BOTO, KG ;

WILLIAMS, LFG .

ANALYTICA CHIMICA ACTA, 1976, 85 (01) :179-183

[3]

APPLICATION OF A NESTED LOOP SYSTEM FOR THE FLOW-INJECTION ANALYSIS OF TRACE AQUEOUS PEROXIDES [J].

DASGUPTA, PK ;

HWANG, H .

ANALYTICAL CHEMISTRY, 1985, 57 (06) :1009-1012

[4]

Haber F., 1935, P ROYAL SOC LONDON, VA147, P332, DOI [DOI 10.1098/rspa.1934.0221, 10.1098/rspa.1934.0221]

[5]

IMATO T, 1985, ANAL SCI, V1, P481

[6]

FLOW-INJECTION ANALYSIS BY USING ACID-BASE OR METAL-LIGAND BUFFERS AND COLOR-INDICATORS [J].

ISHIBASHI, N ;

IMATO, T .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1986, 323 (03) :244-248

[7]

POTENTIOMETRIC AND SPECTROPHOTOMETRIC FLOW-INJECTION DETERMINATIONS OF METAL-IONS WITH USE OF METAL-ION BUFFERS [J].

ISHIBASHI, N ;

IMATO, T ;

TSUKIJI, K .

ANALYTICA CHIMICA ACTA, 1986, 190 (01) :185-194

[8]

DETERMINATION OF READILY OXIDIZED COMPOUNDS BY FLOW INJECTION ANALYSIS AND REDOX POTENTIAL DETECTION [J].

KARLBERG, B ;

THELANDER, S .

ANALYST, 1978, 103 (1232) :1154-1159

[9]

LAZURUA AL, 1985, ANAL CHEM, V57, P917

[10]

MATUBARA C, 1985, ANAL CHEM, V57, P1107

← 1 2 →