A new relation between crystal growth kinetics and particle size distribution based on statements in the literature is derived. It can be equally used for the determination of the characteristics of crystallization caused by cooling, evaporation or precipitation. Different kinetic constants (rate co
A new example for the applicability of the relationship between the particle size and the kinetic of the crystal growth
β 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.
β¦ 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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