Remoção de íons metálicos de soluções aquosas, por apatitas sintéticas, usando o método de troca iônica em coluna

Ecletica Quimica

Volumn , Issue 25, 2000, Pages 19-29

  De Freitas, Jaqueline Souza ^a   Salomão, Gisele Cantalice ^a   Gomes, Maria De Fátima Teixeira ^a  

^a STATE UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Carbonate apatite; Heavy metal; Hydroxyapatites; Ion exchange

Indexed keywords

EID: 0347305571     PISSN: 01004670     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. ALLRED, A. L. Electronegativity values from thermochemical data. J. Inorg. Nucl. Chem., v.17, p.215-21, 1961.
2. AOBA, T., MORENO, E. C. Preparation of hydroxyapatite crystals and their behavior as seeds for crystal growth. J. Dent. Res., v.63, p.874-80, 1984.
3. ASADA, M., MIURA, Y., OSAKA, A. et al. Hydroxyapatite cristal growth on calcium hydroxyapatite ceramics". J. Mater. Sci., v.23, p.3202-5, 1988.
4. BARROUG, A., REY, C., TROMBE, J. C. et al. Sur la préparation en mille aqueux d'une apatite carbonatée de type AB comparable à l'émail dentaire. C. R. Acad. Sc. (Paris), v.292, 303-6, 1981.
5. BIGI, A., RIPAMONTI, A., BRUCKNER, S. et al. Structure refinements of lead-substituted calcium hydroxyapatite by X-ray powder fitting. Acta Cryst., v.B45, p.247-51, 1989.
6. BONEL, G. Contribution a l'étude de la carbonatation des apatites - I. Ann. Chim., v.7, p.65-88, 1972a.
7. _. Contribution a l'étude de la carbonatation des apatites - II e III. Ann. Chim., v.7, p.127-44, 1972b.
8. CARVALHOSA, V. M., GOMES, M. F. T. Removal of heavy metal ions by hidroxyapatite. In: IX BRAZIUAN MEETING ON INORGANIC CHEMISTRY, 1998, Angra dos Reis. 1998. p.163-4. (Abstract).
9. CHEN, X., WRIGHT, J. V., CONCA, J. L. et al. Effects of pH on heavy metal sorption on mineral apatite. Environ. Sci. Technol., v.31, p.624-31, 1997a.
10. _. Evaluation of heavy metal remediation using mineral apatite. Water, Air and Soil Pollution, v.98, p.57-78, 1997b.
11. ELLIOT, J. C. In: Structure and Chemistry the Apatites and Other Calcium Ortophosphates (Studies in Inorganic Chemistry 18): London: Ed. Elsevier, 1994.
12. Index (Inorganic) to the Power Diffraction File; J. Smith, Ed.; ASTM, 1966.
13. JARCHO, M., BOLEN, C. H., THOMAS, M. B. et al. Hydroxyapatite synthesis and characterization in dense polycrystalline form. J. Mater. Sci., v.11, p.2027-35, 1976.
14. JEANJEAN, J., VINCENT, U., FEDEROF, M. Structural modification of calcium hydroxyapatit induced by sorption of cadmiun ions. J. Solid State Chem., v.108, p.68-72, 1994.
15. LUECK, C. H., BOLTZ, D. F. Spectrophotometric study of modified heteropoly blue method for phosphorus. Anal. Chem., v.28, p.1168-71, 1956.
16. MIYAKE, M., WANATABE, K., NAGAYAMA, et al. Synthetic hydroxyapatites as inorganic cation exchangers. J. Am. Soc. Faraday Trans. I, v.86, p.2303-6, 1990.
17. PADILHA, P. F., FREITAS, J. S. de, GOMES, M. F. T. Remoção de metais pesados usando carboapatita sintética. Anais Assoc. Bras. Quím., v.48, p.98-101, 1999.
18. _. Remoção de zinco, cádmio e chumbo utilizando carboapatita do tipo B. In: XXII REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 1999, Poços de Caldas, MG. Anais da Soc. Bras. Quím., 1999b. p.A-087.
19. REICHERT, J., BINNER, J. G. P. Evaluation of hydroxyapatite-based filters for removal of heavy metal ions from aqueous solutions. J. Mater. Sci., v.31, p.1231-41, 1996.
20. SHIMODA, S., AOBA, T., MORENO, E. C. et al. Effect of solution composition on morphological and structural features of carbonated calcium apatites. J. Dent. Res., v.69, p.1731-40, 1990.
21. SUZUKI, T., HATSUSHIKA, T., MIYAKE, M. Synthetic hydroxyapatites as inorganic cation exchangers. Pan 1. J. Am. Soc. Faraday Trans. I, v.78, p.3605-11, 1982.
22. SUZUKI, T., ISHIGAKI, K., MIYAKE, M. Synthetic hydroxyapatites as inorganic cation exchangers. Part 3. J. Am. Soc. Faraday Trans. I. v.80, p.3157-65, 1984.
23. TAKEUCHI, Y., SUZUKI, T., ARAI, H. A study of equilibrium and mass transfer in processes for removal of heavy metal ions by hydroxyapatite. J. Chem. Eng. (Japan), v.21. p.98-100, 1988.
24. 3+ ions in acidic solutions. J. Am. Soc. Faraday Trans. I, v.86, p.4025-9, 1990.
25. 2+ on hydroxyapatite surfaces. Environ. Sci. Technol., v.28, p.1472-80, 1994.