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Ce3+ adsorption on hydrated MnO2

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Abstract

The adsorption of Ce3+ on hydrated manganese dioxide (HMD) was studied as a function of concentration, temperature and pH of the cerium solution labelled with141Ce. The steady state values of cerium adsorption at various concentrations fit well with the classical Freundlich isotherm. The effect of temperature on equilibrium adsorption values was utilized to determine the change in the standard enthalpy ΔH o of the cerium uptake process and its value (ΔH o=10.57) indicates that the uptake process proceeds via ion exchange.141Ce desorption studies, from HMD in water, HCl and unlabelled CeCl3 solution, confirmed the ion exchange nature of the cerium uptake process as well as its reversibility.

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References

  1. B. E. Lopez, A. Rodriguez, L. A. Fucugauchi, J. Radioanal. Nucl. Chem., 4 (1993) 273.

    Google Scholar 

  2. A. H. A. Sameh, W. Leifeld, Pat. Ger. DE 4,231, 997, 1994.

    Google Scholar 

  3. S. P. Mishra, D. Tiwary, Radiochim. Acta., 69 (1995) 121.

    CAS  Google Scholar 

  4. S. P. Mishra, V. K. Singh, Radiochim. Acta, 68 (1995) 251.

    CAS  Google Scholar 

  5. S. P. Mishra, D. Tiwary, J. Radioanal. Nucl. Chem., 2 (1995) 353.

    Google Scholar 

  6. CPDS Cards of X-rays patterns of Inorganic Compounds, File No. 44.

  7. P. Benes, V. Majer, Trace Chemistry of Aqueous Solutions. General Chemistry and Radiochemistry. Elsevier Scientific Publishing Company, Amsterdam, 1980.

    Google Scholar 

  8. P. H. Tewari, A. B. Cambell, W. Lee, Can. J. Chem., 50 (1972) 1662.

    Google Scholar 

  9. G. C. Bye, M. McEvoy, M. A. Malati, J. Chem. Soc. Faraday Trans. I, 79 (1983) 2311.

    Article  CAS  Google Scholar 

  10. F. Helffrich, Ion Exchange, McGraw Hill, New York, 1962.

    Google Scholar 

  11. J. W. Murray, J. Coll. Interface Sci., 46 (1974) 357–371.

    CAS  Google Scholar 

  12. C. F. Baes, R. E. Mesmer, The Hydrolysis of Cations, John Wiley and Sons, New York, 1976.

    Google Scholar 

  13. S. P. Mishra, N. Srinivasu, Radiochim. Acta, 61 (1993) 47.

    CAS  Google Scholar 

  14. S. P. Mishra, V. K. Singh, Appl. Radiation Isotopes, 46 (1995) 847.

    CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Instituto Nacional de Investigaciones Nucleares, Gerencia de Ciencias Básicas, Col. Escandón, Deleg.Miguel Hidalgo, P. O. 18-1027, 11801, México, D. F., México

    J. G. Serrano & O. C. D. Garcia

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  1. J. G. Serrano
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  2. O. C. D. Garcia
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Serrano, J.G., Garcia, O.C.D. Ce3+ adsorption on hydrated MnO2 . J Radioanal Nucl Chem 230, 33–37 (1998). https://doi.org/10.1007/BF02387443

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  • DOI: https://doi.org/10.1007/BF02387443

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