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A new example for the applicability of the relationship between the particle size and the kinetic of the crystal growth

✍ Scribed by Mrs. J. Liszi; G. Bucsky


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
501 KB
Volume
12
Category
Article
ISSN
0232-1300

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

Experiments have been made with PbCrO~4~ precipitating system in a batch type tank. In the experiments the speeds of stirring and the residence times were changed. The particle size distribution of precipitates formed has been determined. The rate determining mechanism of the crystal growth were evaluated by two different methods (NIELSEN method and method elaborated in our institute). The two methods used have indicated the same informations about the rate determining processes. It also has been stated that the coagulation does not disturb the selection of the suitable growing mechanism.


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