Calculation of the kinetics of crystallization based on a single batch experiment

1989 ◽  
Vol 54 (12) ◽  
pp. 3187-3197 ◽  
Author(s):  
Jaroslav Nývlt

The kinetics of crystal growth and nucleation in dependence on the supersaturation of a solution of KCL were evaluated based on a single batch crystallization experiment, where the supersaturation was monitored refractometrically and the product crystal size distribution was established at the end of the experiment. The crystal growth kinetic data obtained compare well with published values, for the nucleation data the agreement is less satisfactory.

1983 ◽  
Vol 48 (10) ◽  
pp. 2767-2776 ◽  
Author(s):  
Jaroslav Nývlt ◽  
Stanislav Žáček

Relations have been derived for the size distribution of crystal product of batch crystallization with constant and variable supersaturation, applicable where the distribution cannot be approximated by the relation holding for continuous MSMPR crystallizers. In the cases considered, relative kinetic data, but not the kinetic exponents of nucleation and crystal growth, can be evaluated for model experiments involving any variation of supersaturation with time. Application of the relationships is illustrated by treating data for potassium aluminium sulphate precipitation.


2006 ◽  
Vol 352 (21-22) ◽  
pp. 2243-2253 ◽  
Author(s):  
Jiří Málek ◽  
Daniel Švadlák ◽  
Takefumi Mitsuhashi ◽  
Hajime Haneda

1985 ◽  
Vol 89 (11) ◽  
pp. 2405-2409
Author(s):  
L. Maksimovic ◽  
D. Babic ◽  
N. Kallay

1984 ◽  
Vol 26 (5) ◽  
pp. 767-768 ◽  
Author(s):  
Sushma S. Gaur ◽  
George H. Nancollas

1990 ◽  
Vol 99 (1-4) ◽  
pp. 116-119 ◽  
Author(s):  
T. Uchida ◽  
F. Sato ◽  
K. Wada

1964 ◽  
Vol 18 (1) ◽  
pp. 1 ◽  
Author(s):  
G. H. Nancollas ◽  
N. Purdie

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