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(Article of periodic en Anglais - 2008)

Document title

Dissolution rates of limestone tablets in a flow-through system : a laboratory experiment

Authors(s) and Affiliation(s)

HATTANJI T. (1) ; YAMAMOTO M. (1) ; MATSUKURA Y. (1) ;
(1) Graduate School of Life and Environmental Sciences, Univ., Tsukuba, JAPON

Abstract

To examine dissolution rate of limestone as a function of saturation index (SI) for calcite of solution, a flow-through laboratory experiment was carried out using 8 solutions with different concentration of Ca. Dissolution rate of calcite was calculated from increments of Ca concentration between the input and the output solutions after the system achieved a steady state condition. The results show that dissolution rates of calcite increase with decreasing SI. The relationship between SI and dissolution rate of calcite was explained with an empirical model

Source

Article of periodic

published at : Tsukuba geoenvironmental sciences / ISSN 1880-6252

Editor : JAPON

Millesime : 2008, vol. 4 [pp. 3-7]

Bibliographic references : 17 ref.

Collation : 4 fig., 1 tabl.

Language

Anglais

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2009
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