Campus Units

Chemical and Biological Engineering

Document Type

Article

Publication Version

Published Version

Publication Date

1964

Journal or Book Title

Analytical Chemistry

Volume

36

Issue

2

First Page

429

Last Page

430

DOI

10.1021/ac60208a058

Abstract

The conventicnal sulfate determination by gravimetrically precipitating barium sulfate is very tedious and time consuming. The present technique uses an ion exchanger so the sulfate can be titrimetrically determined as sulfuric acid. An analysis can be completed in 30 minutes. This method is being used for the routine analysis of sulfate in mixtures of gypsum, anhydrite, calcium oxide, and calcium sulfide. The mixturrs are produced from laboratory and pilot plant investigations on the i

Comments

Reprinted (adapted) with permission from Anal. Chem., 1964, 36 (2), pp 429–430. Copyright 1964 American Chemical Society.

Copyright Owner

American Chemical Society

Language

en

File Format

application/pdf

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