Adsorption of Mercury, Lead and Cadmium Ions on Modified Activated Carbons
Steam-activated and zinc chloride-activated carbons were prepared from rice husks. These carbons were modified by treatment with different concentrations of sulphuric acid. The adsorption of Hg 2+ , Pb 2+ and Cd 2+ ions from aqueous solution at 298 K on to these carbons has been investigated. The ef...
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| Format: | Article |
| Language: | English |
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SAGE Publications
1997-09-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749701500801 |