REFRACTIVE-INDEX AS A MEASURE FOR SATURATION AND SUPERSATURATION IN CRYSTAL-GROWTH OF WATER-SOLUBLE SUBSTANCES

被引:5
作者
TAKUBO, H
机构
[1] College of General Education, Osaka University, Toyonaka-shi, Osaka
关键词
D O I
10.1016/0022-0248(90)90123-3
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
For the purpose of monitoring concentration during crystal growth, the refractive indices of saturated and supersaturated aqueous solutions of forty five substances were measured at various temperatures by using a total reflection refractometer and a laser. The data were compiled and discussed in relation to the solubility, the degree of supersaturation, the specific gravity and the achievable undercooling. The refractive index is a more convenient measure of concentration, as compared to specific gravity. © 1990.
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页码:239 / 244
页数:6
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