WATER ACTIVITY IN SUPERSATURATED AQUEOUS-SOLUTIONS OF ORGANIC SOLUTES

被引：32

作者：

NA, HS

ARNOLD, S

MYERSON, AS

机构：

[1] POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201

[2] POLYTECH INST NEW YORK,DEPT PHYS,BROOKLYN,NY 11201

来源：

JOURNAL OF CRYSTAL GROWTH | 1995年 / 149卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-0248(95)00007-0

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Measurements of water activity in supersaturated aqueous organic solutions of glycine, alanine, succinic acid and itaconic acid were made far into the metastable zone by levitating micron-sized droplets electrodynamically in a spherical void electrodynamic levitator trap (SVELT) with a water vapor reservoir. The concentration dependent behavior of the activity was examined in relationship to the molecular interactions for solutions.

引用

收藏

页码：229 / 235

页数：7

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