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Showing 1 to 1 of 1 for “"tailing pond water"”.
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Utilization of coal fly ash and grape waste to remove toxic metal ions in mining waste waters
… fly ash for removal of metal ions from mine wastewater. Adsorption by grape wine material (GWM) was also investigated though not completed. Modification at low and elevated temperatures with 2.0 M NaOH yielded improvement in surface area, pore volume and cation exchange capacity. However, …