Kinetics of supramolecular crystallization of concentrated suspensions of monodisperse spherical silica particles |
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Authors: | V V Serdobintseva A F Danilyuk S V Vosel and D V Kalinin |
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Institution: | (1) Institute of Mineralogy and Petrography, 630090 Novosibirsk, Russia;(2) Boreskov Institute of Catalysis, 630090 Novosibirsk, Russia |
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Abstract: | The kinetics of supramolecular crystallization of concentrated suspensions is three-dimensional and follows the Avrami-Erofeev
equation: A=1-exp-(kt)m], where m=4. The rate constant k is proportional to the probability of the appearance of a crystallization center in unit
volume in unit time and the linear crystal growth rate, which is determined experimentally. |
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Keywords: | Silica monodisperse particles supramolecular crystallization kinetics |
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