engleski

Modeling of Crystal Growth at Early Stages of Analcime Synthesis from Clear Solutions

A population balance model of crystallization of zeolites from clear aluminosilicate solutions is developed. The influence of the warming up the crystallizing system, from the ambient temperature to the crystallization one, on the kinetics of the crystal growth and overall crystallization, is included in the model. The validity of the developed model is evaluated by correlation of simulated (calculated) kinetics of crystal growth and crystallization curves with the measured ones, during crystallization of analcime from clear solutions of constant composition, but prepared with diffrent silica sources.

Zeolite; Analcime; Modeling; Synthesis; Crystal Growth; Clear solutions

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