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Measurement of supersaturation
Author(s) -
Nývlt J.,
Karel M.,
Písařík S.
Publication year - 1994
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170290326
Subject(s) - supersaturation , alum , refractometry , conductometry , chemistry , aqueous solution , crystallization , potash , chromatography , analytical chemistry (journal) , chemical engineering , optics , refractive index , potassium , organic chemistry , physics , engineering
The supersaturation of aqueous solutions of potash alum during a batch crystallization experiment has been determined by means of conductometry and refractometry. The results of both of the methods can be compared satisfactorily, but under the given conditions of home‐made equipment the refractometric determination seems to be more reliable.