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Effect of ionic impurities on the primary nucleation of potassium sulphate solutions

✍ Scribed by Dr. J. Garside; Dr. V. F. Komarov

Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
413 KB
Volume
11
Category
Article
ISSN
0232-1300

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✦ Synopsis

Abstract

A technique is described for rapidly assessing the effect of impurities on primary nucleation in solutions. The influence of Ca^2+^, Sr^2+^, Ba^2+^, Ag^+^, Pb^2+^, Cr^3+^ and Ni^2+^ on the nucleation of potassium sulphate solutions is discussed. It is generally observed that a discontinuity in the behaviour of the impurity occurs at an impurity concentration corresponding to the solubility of the β€œimpurity sulphate” in the solution under investigation.

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