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Article
Rapid Titrimetric Determination of Sulfate in Mixtures of Gypsum, Anhydrite, Calcium Oxide, and Calcium Sulfide Using Ion Exchange
Analytical Chemistry
  • L.A. Robbins, Iowa State University
  • Thomas D. Wheelock, Iowa State University
Document Type
Article
Publication Version
Published Version
Publication Date
1-1-1964
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
Citation Information
L.A. Robbins and Thomas D. Wheelock. "Rapid Titrimetric Determination of Sulfate in Mixtures of Gypsum, Anhydrite, Calcium Oxide, and Calcium Sulfide Using Ion Exchange" Analytical Chemistry Vol. 36 Iss. 2 (1964) p. 429 - 430
Available at: http://works.bepress.com/thomas-wheelock/34/