Removal of cadmium from aqueous solution by a soil containing magnesite |
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| Authors: | Berrin Ziyadanoğullari Firat Aydin Işil Aydin Hasan Bingöl |
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| Affiliation: | 1. Faculty of Science and Art, Department of Chemistry , Dicle University , TR 21280, Diyarbak?r, Turkey;2. Department of Chemistry, Science Institute , Dicle University , 21280, Diyarbak?r, Turkey |
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| Abstract: | Removal of Cd (II) from aqueous solution by a soil containing magnesite and thermal activated soil containing magnesite was investigated. Maximum activation temperature was determined at 700°C for 2?h and maximum adsorption capacities were determined as 4.20?mg/g for natural magnesite, 38.91?mg/g for thermal activated magnesite at 25°C respectively. Equilibrium contact time of cadmium was determined for 2?h. Adsorption of Cd (II) on soil containing magnesite conforms to Langmuir's isotherm. |
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| Keywords: | Cadmium Soil Magnesite Removal Sorption |
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