Article ID Journal Published Year Pages File Type
4744081 Engineering Geology 2012 9 Pages PDF
Abstract
► Mechanisms of hazardous element release include dissolution and pyrite oxidation. ► Volcanic ash sampled near the site was capable of adsorbing As(V), Pb, Cu and Zn. ► The combined system effectively minimized the release of As, Pb, Cu and Zn. ► Immobilization of the toxic elements occurred via co-precipitation and adsorption.
Keywords
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geotechnical Engineering and Engineering Geology
Preview
Combined neutralization-adsorption system for the disposal of hydrothermally altered excavated rock producing acidic leachate with hazardous elements
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