Effect of Supersaturation on Disappearance of Faces of Growing Crystals
β Scribed by Dr. M. Szurgot
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 348 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0232-1300
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π SIMILAR VOLUMES
Presence and size of a face in the habit are conditioned by the value of relative growth velocity RA/R,,i,A with respect to the critical growth velocity. It has been established that during the growth of crystals only certain values of relative growth velocities RA/RcrilA occur. Faces of KBC crystal
The article describes the effect of degree of supersaturation, Ο, on the crystallization of specific polymorphs of phenylbutazone from its methanolic solution at 20Β°C. At low initial supersaturation, Ο β€ 2.0, the fraction of the metastable Ξ± polymorph in the crystallized product exceeds that of the
The diffusioii-induced inhoinogeneity in the supersaturation o n close packed faces of KDP crystals, growing from aqueous solutions has been investigated. The iriterfcroiiietrically found values of the concentration differeiicc on the crystal edge and in the centre of the most closely packed face {