INFRARED-SPECTRA OF FROZEN CLAY-WATER SYSTEM

被引：0

作者：

MIZOGUCHI, M ^{[1
]}

LOW, PF ^{[1
]}

机构：

[1] PURDUE UNIV, DEPT AGRON, W LAFAYETTE, IN 47907 USA

来源：

CHEMISTRY LETTERS | 1993年 / 01期

关键词：

D O I：

10.1246/cl.1993.77

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Infrared spectra of 0.12 mm thick frozen clay-water system were obtained at sub-zero temperature with a FTIR spectrometer. The absorbances at the frequency of 2700 cm-1 decreased gradually with increasing temperature. The freezing point depression determined by the absorbance increased with clay and salt concentrations.

引用

页码：77 / 78

页数：2