THE ENTHALPIC INTERACTION PARAMETERS OF GLYCINE WITH SODIUM-HALIDES IN WATER AT 298.15 K

被引:15
|
作者
LU, Y
XIE, W
LU, Z
LU, JS
WANG, HH
机构
[1] Department of Chemistry, Henan Normal University, Xinxiang
基金
中国国家自然科学基金;
关键词
GLYCINE; HALIDE; HEAT OF SOLUTION; PROTEIN; SALT; STABILITY;
D O I
10.1016/0040-6031(94)02037-O
中图分类号
O414.1 [热力学];
学科分类号
摘要
The enthalpies of solution have been measured for glycine in some sodium halide solutions at 298.15 K. The enthalpic interaction parameters h(xy), h(xxy) and h(xyy) of glycine with the sodium halides have been evaluated. The dependences of the enthalpic interaction parameters on the ionic size of the electrolytes have been discussed with respect to electrostatic and structural interactions.
引用
收藏
页码:261 / 270
页数:10
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