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The Precipitation of Alkaline-Earth Metal Carbonate Powders from Aqueous Solution. Crystal Numbers and Final Sizes

✍ Scribed by Dr. A. Packter; S. C. Uppaladini

Publisher: John Wiley and Sons
Year: 1974
Tongue: English
Weight: 535 KB
Volume: 9
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.19740090903

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✦ Synopsis

The Precipitation of Alkaline-Earth Metal Carbonate Powders from Aqueous Solution. Crystal Numbers and Final Sizes ' = 3 fur die Metallcarbonate und B = 4 fur basische Magesiumcarbonatfiillungen. N , nahm zu in der Reihenfolge bas. MgCO, (pH 2 9), MgCO, 3 H,O (pH 5 7.6) < CaCO, < < SrCO, < BaCO,. Die EndgroBe der Kristalle folgte der Beziehung &in = Z,/C~cos mit y = 0,7 bzw. 1,O. Kleinere Kristalle wurden unter sonst gleichen Bedingungrn im allgemeinen in den Fiillungen der leichter loslichen Carbonate erhalten.

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