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Characterization of Aqueous Solution Pretreatment for Serpentine Used Carbondioxide Sequestration Material  

Choi, Weon-Kyung (School of Engineering, Dankook Univ.)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.19, no.4, 2008 , pp. 340-347 More about this Journal
Abstract
Dissolution process of serpentine in distilled water was systematically investigated for study on pre-treatment of serpentine which was a candidate material for carbon dioxide sequestration. The metallic ions(Ca, Si, Mg etc.) were dissolved in distilled water at ambient condition and their concentrations were changed with dissolution time. The precise evaluation of dissolution process for serpentine dissolved solvent was performed by ion conductivity and pH measurement. Serpentine dissolution in distilled water was evaluated as a stable pre-treatment process without changes of crystallographic structure and chemical structure changes.
Keywords
mineral carbonation; serpentine$CO_2$ sequestration; conductivity; mineral solubility;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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