Kinetic studies in the double exchange reaction between the sodium carbonate and calcium sulphate

Authors
Pop, A Siminiceanu, I Dragan, S Dragan, M
Citation
A. Pop et al., Kinetic studies in the double exchange reaction between the sodium carbonate and calcium sulphate, REV CHIM, 50(3), 1999, pp. 168-174
Citations number
11
Categorie Soggetti
Chemical Engineering
Journal title
REVISTA DE CHIMIE
ISSN journal
00347752 → ACNP
Volume
50
Issue
3
Year of publication
1999
Pages
168 - 174
Database
ISI
SICI code
0034-7752(199903)50:3<168:KSITDE>2.0.ZU;2-U
Abstract
The paper presents the kinetics of the reaction between CaSO4 and Na2CO3. B ased on the experimental measurements, if has been shown that the studied p rocess is a solving - chemical reaction - formation iced increasing of part icles types. Depending on the experimental coditions, the process can take place alter a simple makrokinetic model: mass transformation (solving) or m ass transfer through the liquid phase. It is possible that in given conditi ons the overall process takes place according to a combined model.