Removal of heavy metals from industrial effluents by scolecite: Competition and desorption processes;Aplicação da zeólita natural escolecita na remoção de metais pesados de efluentes industriais: Competição entre os cátions e processo de dessorção

Ecletica Quimica

Volumn 29, Issue 1, 2004, Pages 47-56

  Dal Bosco, S M ^a   Jimenez, R S ^a   Carvalho, W A ^a  

^a PONTIFÍCIA UNIVERSIDADE CATÓLICA DE CAMPINAS   (Brazil)

Author keywords

Cation exchange; Heavy metals; Scolecite

Indexed keywords

CADMIUM; CALCIUM ION; CHROMIUM; INDUSTRIAL EFFLUENT; MANGANESE; NICKEL; SCOLECITE; SODIUM ION; UNCLASSIFIED DRUG; ZEOLITE;

ADSORPTION; ARTICLE; BRAZIL; DENSITY; DESORPTION; ENERGY; HEAVY METAL REMOVAL; HYDRATION;

EID: 11844269947     PISSN: 01004670     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-46702004000100006     Document Type: Article

References (19)

1. A. W. Adamson, A. P. Gast, Physical Chemistry of Surfaces, Wiley, New York. 6th edn., 1997, p. 641.
2. L. Barrer, Cation Exchange Equilibria in Zeolites and Feldspatoids. In: L. B. Sand, F. A. Mampton, Eds, Natural Zeolites. Occurrence, Properties. Use Pergamon Press, Oxford, 1978. p. 385.
3. D. W. Breck, Zeolite Molecular Sieves, Wiley, New York, 1974.
4. W. A. Carvalho, R. L. Mincato, L. A. S. Silva, Rev. Tecnol. v. esp. (2000) 25.
5. C. Colella, Miner. Depos. 31 (1996) 554.
6. M. T. Costa Rupp, E. F. Souza-Agui; Troca Iônica. In: Curso Iberoamericano sobre Peneiras Moleculares, 2, 1995, São Carlos, p.397
7. Z. Hagiwara, M. Uchida, Ion-Exchange Reactions of Processed Zeolite and its Application to the Removal of Ammonia Nitrogen in Wastes, Natural Zeolites, Pergamon Press, Oxford, 1976.
8. D. C. Harris, Quantitative Chemical Analysis, W. H. Freeman, New York, 5th edn., 1999.
9. D. A. Holmes, Zeolites, In: D. D. Carr, Ed., Industrial Mineral and Rocks. Society for Mining Metallurgy and Exploration, Liuleton, 1994, p. 1129.
10. R. S. Jimenez, S. M. Dal Bosco, W. A. Carvalno, Mater. F.es. 2003, Submetido.
11. K. J. Murata, M. L. L. Formoso, A. Roisenberg, J. Geology. 95 (1987) 455.
12. C. C. Nerbitt, T. E. Davis, Removal of Heavy Metals from Metallurgical Effluents by the Simultaneous Precipitation and Flotation of Metal Sulfides Using Column Cells. In. Extraction and processing for the treatment and minimization of waste. The Mineral, Metals and Materials Society, Pennsylvania, 1994, p. 331
13. E. R. Nightingale Jr, J. Phys. Chem. 63 (1959) 1381.
14. S. K. Ouki, M. Kavunnagh. Wat. Sci. Tech. 39 (1999) 115
15. M. Pansini, C. Colella, M de Gennaro. Desalination. 83 (1991) 145.
16. D. F. Shriver, P. W. Atkins, Química Inorgânica, Bookman, Porto Alegre, 3 ed., 2003.
17. Y. Tanaku, M. Tsuji, Materials Res. Bull. 32 (1997) 461.
18. A. Vogel, Análise Química Quantitativa, 5 ed., LTC. Rio de Janeiro, 1992, 712 p.
19. G. Wulfsberg, Principles of Descriptive Chemistry, Brooks/ Cole Pub., Monterey CA, 1987, p. 23