Characterization of South-Tunisia geothermal water calcium carbonate deposit compactness with impedance measurements.

Authors
Rosset, R Sok, P Poindessous, G Ben Amor, M Walha, K
Citation
R. Rosset et al., Characterization of South-Tunisia geothermal water calcium carbonate deposit compactness with impedance measurements., CR AC S IIC, 1(12), 1998, pp. 751-759
Citations number
8
Categorie Soggetti
Chemistry
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE
ISSN journal
13871609 → ACNP
Volume
1
Issue
12
Year of publication
1998
Pages
751 - 759
Database
ISI
SICI code
1387-1609(199812)1:12<751:COSGWC>2.0.ZU;2-C
Abstract
Impedance diagrams allow the characterization of compactness for calcium ca rbonate deposits obtained electrochemically by chronoamperometry accelerate d scaling. Double layer capacity is the best parameter for correlation with field observations. Efficiency of a chemical scale inhibitor, PERMATREAT 1 91, is determined though high-frequency resistance measurements. (C) Academ ie des sciences/Elsevier, Paris.