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Removal of mercury(II) and methylmercury from solution by tannin adsorbents

Journal of Radioanalytical and Nuclear Chemistry volume 240, pages 361–365 (1999)Cite this article

Abstract

Adsorption of mercury(II) and methylmercury by two tannin sorbents was investigated using radiotracers. High sorption capacities for mercury are registered for both sorbents at pH 7. ForEucaliptus Saligna Sm sorbent (ETS) the maximum sorption capacity was 1.2±0.2 mmol/g and forLysiloma latisiliqua sorbent (LTS) was 8.5±0.2 mmol/g. Methylmercury adsorption maximum was recorded at pH 4 and in buffered solutions at pH2. This species can be recovered in the presence of mercury(II). Influence of different ions present in water was examined. High recoveries were reported for ETS in tap water samples but a decrease of uptake is observed for seawater.

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References

  1. Y. Madric, C. Cabrera, T. Perez Corona, C. Camara, Anal. Chem., 67 (1995) 750.

    Google Scholar 

  2. L. Drake, G. Rayson, Anal. Chem. 1 (1996) 22 A.

    Google Scholar 

  3. N. Verma, R. Rehal, A. Rao, Intern. J. Environmental Studies, 43 (1993) 151.

    CAS  Google Scholar 

  4. T. Sakaguchi, A. Nakajima, Sep. Sci. Techn., 21 (1986) 519.

    CAS  Google Scholar 

  5. H. Yamaguchi, M. Higasida, I. Sakata, J. Appl. Polym. Sci., 45 (1992) 1455.

    CAS  Google Scholar 

  6. H. Yamaguchi, M. Higasida, I. Sakata, J. Appli. Polym. Sci., 45 (1992) 1463.

    CAS  Google Scholar 

  7. S. Olivares, J. Torres, D. De La Rosa, L. Lima, F. Martínez C. Camunita, J. Radioanal. Nuc. Chem., 231 (1998) 1.

    Google Scholar 

  8. M. Marhol, Ion Exchangers in Analytical Chemistry, Elsevier Science, New York, 1982.

    Google Scholar 

  9. Pizzi A., J. Macromol. Rev., 30 (1980) 24.

    Google Scholar 

  10. Myasoedova, S. Savin, CRC Critical Revs. Anal. Chem., 17 (1986).

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Authors and Affiliations

  1. Instituto Superior de Ciencias y Technología Nucleares, Salvador Allenda Ave. y Luaces, 63, Havana 6, Cuba

    J. Torres, D. De La Rosa, L. Lima & F. Martínez

  2. Instituto de Pesquisas Energéticas e Nucleares, C.P. 11049-CEP 05422-970, S. Paulo, Brazil

    S. Olivares, C. S. Munita & D. I. T. Favaro

Authors
  1. J. Torres
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  2. S. Olivares
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  3. D. De La Rosa
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  4. L. Lima
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  5. F. Martínez
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  6. C. S. Munita
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  7. D. I. T. Favaro
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Torres, J., Olivares, S., De La Rosa, D. et al. Removal of mercury(II) and methylmercury from solution by tannin adsorbents. J Radioanal Nucl Chem 240, 361–365 (1999). https://doi.org/10.1007/BF02349180

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  • DOI: https://doi.org/10.1007/BF02349180

Keywords

  • Physical Chemistry
  • Mercury
  • Inorganic Chemistry
  • Water Sample
  • Tannin