KINETICS OF PHASE-SEPARATION IN BINARY-MIXTURES - EXPERIMENT

被引：0
|
作者：
LAPTEVA, OM
POZHARSKAYA, GI
KOLPAKOV, YD
SAMOKHIN, SP
SKRIPOV, VP
机构：
来源：
COLLOID JOURNAL | 1994年 / 56卷 / 05期
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D O I：
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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 the transition of C7F14-CCl4, C6H14-C6F14, C6H5NO2-C6H14, C6H12-C6H5NH2, and H2O-C7H9N binary solutions to the two-phase state near the consolute point was studied by the photomicrography method. In critical mixtures, the average radius increases as R approximately t0.2-0.4 with transition to a more rapid law R approximately t0.95-1.1. In noncritical mixtures, the phase grows as R approximately t0.38 with no crossover to another growth law.
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页码：604 / 607
页数：4
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