About polydispersed system crystallization kinetics
Fedorov S.P.
The formulation problem about a crystallization of polydispersed systems of solid
inclusions from solutions is adduced at availability in a reactionary volume of sources of crystals with
the different geometrical sizes. The problem is shown to an convenient for numerical solution integral
equation fixing a frequency function of distribution of crystals on the sizes with supersaturation of
solution. The way of a numerical solution of a put problem with reference to most frequently encountered
case of relation of intensity of sources from supersaturation of solution is offered.
Received outcomes are used for forecasting of a kinetics crystallization of isomers one of the amino acid.
The computational values of supersaturation and frequency function of distribution of crystals on the sizes
are compared to experimental data.
The obtained outcomes can be distributed to processes of condensation of drops of a supersaturated steam,
boiling in a volume of a liquid and group growth of polymers molecules.
Practicable fields of application: the chemical technology, food-processing industry, meteorology, power
engineering etc.
More detail see // Журн. физ. химии (Journal of physical chemistry), 1988, V. 62, № 12,
p. 3251-3256.
