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Study sorption and desorption of Cd+2, Pb+2 ions by selected chelating resin to removal them from industrial and environmental wastes
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| Veröffentlicht in: | Energy reports 6(2020), 2 vom: Feb., Seite 243-249 |
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| Personen und Körperschaften: | , , |
| Titel: | Study sorption and desorption of Cd+2, Pb+2 ions by selected chelating resin to removal them from industrial and environmental wastes/ Ahmed D. Saleh, Muthana M. Sirhan, Ali S. Ismail |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2020
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| Gesamtaufnahme: |
: Energy reports, 6(2020), 2 vom: Feb., Seite 243-249
, volume:6 |
| Schlagwörter: | |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
| Zusammenfassung: | A paper reports study of sorption and desorption behavior of Cd+2, Pb+2 ions on selected chelating resin consists of (P-DETATA). It had converted to sodium form by treated with basic solution (0.5 M, NaOH). Sorption studies of Cd+2 and Pb+2 ions were carried out by using batch-column processing system, and total capacity (mmoles of Mn+/g dry resin) was designed as a function of pH values, time periods and constant temperature. As well, desorption of Cd+2 and Pb+2 ions were achieved using diverse concentrations of diluted HCl at flow rate of 1 ml/min using column method. The results obtained indicate that the (P-DETATA) resin has higher affinity towards the metal ions under the study. This may give opportunity to use it for removing of Cd+2 and Pb+2 ions from industrial and environmental wastes. |
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| ISSN: |
2352-4847
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| DOI: | 10.1016/j.egyr.2019.11.069 |
| Zugang: | Open Access |