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Thermodynamics of ion exchange equilibria involving Al-ions in Na- and Ca-illites

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  • Colloid Science
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Summary

A thermodynamic study has been made of the ion exchange of Na- and Ca-illite with Al ions. From the exchange isotherms at 25 and 50°C the changes in free energy, enthalpy and entropy for the reactions were calculated. The isotherms, separation factors and free energy changes indicated a preference of Na and Ca ions by the illite.

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References

  1. Jackson, M. L., Soil Sci. Soc. Amer. Proc.27, 1–10 (1963).

    Google Scholar 

  2. Nye, P., D. Craig, N. T. Coleman, andJ. L. Rangland, Soil Sci. Soc. Amer. Proc.24, 14–27 (1961).

    Google Scholar 

  3. Shen, M. J. andC. I. Rich., Soil Sci. Soc. Amer. Proc.26, 33–36 (1962).

    Google Scholar 

  4. Argersinger, W. J., W. A. Davidson, andO. D. Bonner, Kansas Acad. Sci. Trans.53, 404–410 (1950).

    Google Scholar 

  5. Gaines, G. L., Jr., andH. C. Thomas, J. Chem. Phys.21, 714–718 (1953).

    Google Scholar 

  6. El-Sayed, M. H., R. G. Burau, andK. L. Babcock, Soil Sci. Soc. Amer. Proc.34, 397–400 (1970).

    Google Scholar 

  7. Singhal, J. P. andR. P. Singh, J. Soil Sci.24, 2–6 (1973).

    Google Scholar 

  8. Aldrich, D. G. andJ. R. Buchanan, Soil Sci. Soc. Amer. Proc.22, 281–285 (1958).

    Google Scholar 

  9. Sandell, E. B., Colorimetric Determination of traces of metals (New York 1959).

  10. Jackson, M. L., Soil Chemical Analysis (Englewood, Cliffs. 1958).

  11. Cornaz, J. P. andH. Deuel, Helv. Chim. Acta39, 1227 (1956).

    Google Scholar 

  12. Moore, W. J., Physical Chemistry. 4th Edition (Englewood, Cliffs. 1969).

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Authors and Affiliations

  1. Chemical Laboratories Faculty of Engineering, Technology Muslim University, Aligarh, India

    J. P. Singhal, R. P. Singh & D. Kumar

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  1. J. P. Singhal
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  2. R. P. Singh
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  3. D. Kumar
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With 4 figures and 3 tables

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Singhal, J.P., Singh, R.P. & Kumar, D. Thermodynamics of ion exchange equilibria involving Al-ions in Na- and Ca-illites. Colloid & Polymer Sci 253, 139–143 (1975). https://doi.org/10.1007/BF01775679

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  • DOI: https://doi.org/10.1007/BF01775679

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