Non-isothermal dehydration kinetics of some cationites

Authors
Iditoiu, C Popescu, C Chambre, D
Citation
C. Iditoiu et al., Non-isothermal dehydration kinetics of some cationites, J THERM ANA, 55(3), 1999, pp. 885-893
Citations number
8
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
55
Issue
3
Year of publication
1999
Pages
885 - 893
Database
ISI
SICI code
1388-6150(1999)55:3<885:NDKOSC>2.0.ZU;2-G
Abstract
The kinetic parameters of dehydration were determined under non-isothermal conditions for different polystyrenedivinylbenzene sulfonic acid type catio nites (DVB) and their dependence on the degree of cross-linking granulation , porosity, specific surface, content of SO3M groups (M=Li, Na, K, Rb), nat ure of the alkali metal in partially neutralized -SO3H groups and heating r ate was investigated.