Kinetics of supramolecular crystallization of concentrated suspensions of monodisperse spherical silica particles

被引：12

作者：

Serdobintseva, VV ^{[1
]}

Danilyuk, AF

Vosel, SV

Kalinin, DV

机构：

[1] Inst Mineral & Petrog, Novosibirsk 630090, Russia

[2] Boreskov Inst Catalysis, Novosibirsk 630090, Russia

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1999年 / 68卷 / 02期

关键词：

silica; monodisperse particles; supramolecular crystallization; kinetics;

D O I：

10.1007/BF02475528

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

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.

引用

页码：387 / 391

页数：5

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