TITRIMETRIC DETERMINATION OF SULFATE IN NATURAL WATERS AND SOIL EXTRACTS
- 1 May 1946
- journal article
- research article
- Published by Wolters Kluwer Health in Soil Science
- Vol. 61 (5) , 361-368
- https://doi.org/10.1097/00010694-194605000-00003
Abstract
An empirical, rapid method of analysis for sulfate is presented. Sulfate is precipitated with an acid soln. of Ba chrornate, excess Ba is eliminated by alkalization, and residual chromate is detd. titrimetrically with thiosulfate. The actual sulfate content is a function of the thiosulfate titre, and evaluation of the sulfate conc. can be made either by comparison with a standard curve or by formula.This publication has 0 references indexed in Scilit: