Evaluation of Removal Efficiency of Cobalt from Aqueous Solution Using Granular Activated Carbon

Studies on removal of cobalt from aqueous solution by adsorption on Granular Activated Carbon in combination with p-nitro benzoic acid have been carried out at temperature 25 -4- 1 ℃. The adsorption isotherm of cobalt on Granular Activated Carbon has been determined and the data fitted reasonably we...

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Bibliographic Details
Published in:Journal of materials science and engineering. B 2011-06, Vol.1 (1), p.117-120
Main Authors: Hete, Y V, Gholse, S B, Khope, RU
Format: Article
Language:chi ; eng
Subjects:
Activated carbon
Adsorption
Aqueous solutions
Benzoic acid
Cobalt
Isotherms
Langmuir
Materials science
吸附等温线
效率评估
水溶液
硝基苯甲酸
钴
颗粒活性炭
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Summary:Studies on removal of cobalt from aqueous solution by adsorption on Granular Activated Carbon in combination with p-nitro benzoic acid have been carried out at temperature 25 -4- 1 ℃. The adsorption isotherm of cobalt on Granular Activated Carbon has been determined and the data fitted reasonably well to the Langmuir and Freundlich isotherm for activated carbon.
ISSN:2161-6221