A DTA study of a carboxylic H-ionite-water system

Authors
Bogatyrev, VL
Citation
Vl. Bogatyrev, A DTA study of a carboxylic H-ionite-water system, RUSS J PH C, 75(7), 2001, pp. 1185-1187
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY
ISSN journal
00360244 → ACNP
Volume
75
Issue
7
Year of publication
2001
Pages
1185 - 1187
Database
ISI
SICI code
0036-0244(200107)75:7<1185:ADSOAC>2.0.ZU;2-0
Abstract
Endothermic effects (at temperatures above 273 K) were measured in a lightl y crosslinked polyacrylic H-ionite-water system by DTA. These effects were attributed to the formation of unstable polyhydrates of clathrate type in t he ionite. It was shown that the most stable polyhydrate decomposes at 274. 5 K.