Issue 1151, 1972

A non-aqueous titrimetric determination of acid-evolved carbon dioxide in silicate rocks

Abstract

A method is described for the determination of carbonate in silicate rocks at concentrations, expressed as carbon dioxide, down to 0·01 per cent. After treatment with acid the carbon dioxide liberated is absorbed into a dimethylformamide solution and titrated directly with a solution of tetrabutylammonium hydroxide.

Article information

Article type
Paper

Analyst, 1972,97, 134-137

A non-aqueous titrimetric determination of acid-evolved carbon dioxide in silicate rocks

J. I. Read, Analyst, 1972, 97, 134 DOI: 10.1039/AN9729700134

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