Natural Science

Volume 2, Issue 10 (October 2010)

ISSN Print: 2150-4091   ISSN Online: 2150-4105

Google-based Impact Factor: 0.74  Citations  h5-index & Ranking

Adsorption studies of cyanide onto activated carbon and γ-alumina impregnated with cooper ions

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DOI: 10.4236/ns.2010.210132    8,272 Downloads   15,307 Views  Citations

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ABSTRACT

In this research, adsorption of cyanide onto cata- lyst synthesized with activated carbon and γ- alumina used supported and cooper has been studied by means of batch technique. Percentage adsorption was determined for this catalyst in function of pH, adsorbate concentration and temperature. Adsorption data has been interpret- ed in terms of Freundlich and Langmuir equa-tions. Thermodynamics parameters for the ad-sorption system have been determined at three different temperatures.

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Giraldo, L. and Moreno-Piraján, J. (2010) Adsorption studies of cyanide onto activated carbon and γ-alumina impregnated with cooper ions. Natural Science, 2, 1066-1072. doi: 10.4236/ns.2010.210132.

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