Analysis of mixtures of citric and oxalic acids based on their oxidation with potassium permanganate and manganese(III) sulfate

A. Berka, J. Barek, A. Hladíková

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A determination of mixtures of citric and oxalic acids has been developed based on quantitative oxidation of the two substances with excess potassium permanganate to carbon dioxide and water and on quantitative oxidation of oxalic acid to carbon dioxide and water and of citric acid to carbon dioxide and formic acid with excess manganese(III) sulfate. The content of the two substances in mixtures can be calculated from the different consumption in these two oxidimetric determinations; a single standard solution of potassium permanganate can also be used for the preparation of manganese(III) sulfate.

Original languageEnglish
Pages (from-to)431-434
Number of pages4
JournalMicrochemical Journal
Volume24
Issue number4
DOIs
Publication statusPublished - 1 Jan 1979
Externally publishedYes

Fingerprint

Potassium Permanganate
Oxalates
Manganese
Carbon Dioxide
Sulfates
formic acid
Oxidation
Oxalic Acid
Water
Citric Acid

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

Cite this

Analysis of mixtures of citric and oxalic acids based on their oxidation with potassium permanganate and manganese(III) sulfate. / Berka, A.; Barek, J.; Hladíková, A.

In: Microchemical Journal, Vol. 24, No. 4, 01.01.1979, p. 431-434.

Research output: Contribution to journalArticle

@article{2f73b8a0c78b492db8efbbdf7a03d353,
title = "Analysis of mixtures of citric and oxalic acids based on their oxidation with potassium permanganate and manganese(III) sulfate",
abstract = "A determination of mixtures of citric and oxalic acids has been developed based on quantitative oxidation of the two substances with excess potassium permanganate to carbon dioxide and water and on quantitative oxidation of oxalic acid to carbon dioxide and water and of citric acid to carbon dioxide and formic acid with excess manganese(III) sulfate. The content of the two substances in mixtures can be calculated from the different consumption in these two oxidimetric determinations; a single standard solution of potassium permanganate can also be used for the preparation of manganese(III) sulfate.",
author = "A. Berka and J. Barek and A. Hlad{\'i}kov{\'a}",
year = "1979",
month = "1",
day = "1",
doi = "10.1016/0026-265X(79)90087-0",
language = "English",
volume = "24",
pages = "431--434",
journal = "Microchemical Journal",
issn = "0026-265X",
publisher = "Elsevier Inc.",
number = "4",

}

TY - JOUR

T1 - Analysis of mixtures of citric and oxalic acids based on their oxidation with potassium permanganate and manganese(III) sulfate

AU - Berka, A.

AU - Barek, J.

AU - Hladíková, A.

PY - 1979/1/1

Y1 - 1979/1/1

N2 - A determination of mixtures of citric and oxalic acids has been developed based on quantitative oxidation of the two substances with excess potassium permanganate to carbon dioxide and water and on quantitative oxidation of oxalic acid to carbon dioxide and water and of citric acid to carbon dioxide and formic acid with excess manganese(III) sulfate. The content of the two substances in mixtures can be calculated from the different consumption in these two oxidimetric determinations; a single standard solution of potassium permanganate can also be used for the preparation of manganese(III) sulfate.

AB - A determination of mixtures of citric and oxalic acids has been developed based on quantitative oxidation of the two substances with excess potassium permanganate to carbon dioxide and water and on quantitative oxidation of oxalic acid to carbon dioxide and water and of citric acid to carbon dioxide and formic acid with excess manganese(III) sulfate. The content of the two substances in mixtures can be calculated from the different consumption in these two oxidimetric determinations; a single standard solution of potassium permanganate can also be used for the preparation of manganese(III) sulfate.

UR - http://www.scopus.com/inward/record.url?scp=49249147752&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49249147752&partnerID=8YFLogxK

U2 - 10.1016/0026-265X(79)90087-0

DO - 10.1016/0026-265X(79)90087-0

M3 - Article

VL - 24

SP - 431

EP - 434

JO - Microchemical Journal

JF - Microchemical Journal

SN - 0026-265X

IS - 4

ER -