Effect of ionic species on the performance of apatite flotation

Separation and Purification Technology

Volumn 76, Issue 1, 2010, Pages 15-20

  Dos Santos, Mariana A ^a   Santana, Ricardo C ^a   Capponi, Fabiano ^a   Ataíde, Carlos H ^a   Barrozo, Marcos A S ^a  

^a FEDERAL UNIVERSITY OF UBERLÂNDIA   (Brazil)

Author keywords

Apatite; Column flotation; Ionic species

Indexed keywords

CENTRAL COMPOSITE DESIGNS; COLUMN FLOTATION; CONTAMINANT CONCENTRATIONS; FLOTATION TESTS; HARMFUL EFFECTS; INSOLUBLE COMPOUNDS; IONIC CONTAMINATION; IONIC SPECIES; PHOSPHATE IONS; PHOSPHATE ROCKS; PROCESS WATER; RECOVERY RATE; STANDARD TESTS;

APATITE; CALCIUM; CALCIUM PHOSPHATE; FLOTATION; MAGNESIUM; PHOSPHATE MINERALS; PHOSPHORUS; RECOVERY;

IONS;

EID: 78149282340     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2010.09.014     Document Type: Article

References (30)

1. USGS - U.S. Geological Survey - 1999 (Last revised 11.30.99). http://pubs.usgs.gov/fs/fs155-99/fs155-99.html (accessed 03.03.10).
2. M.H. Lisboa, D.S. Vitorino, W.B. Delaiba, J.R.D. Finzer, and M.A.S. Barrozo A study of particle motion in rotary dryer Braz. J. Chem. Eng. 24 2007 265 374
3. H. Sis, and S. Chander Reagents used in the flotation of phosphate ores: a critical review Miner. Eng. 16 2003 577 585
4. Z.I. Zafar, M.M. Anwar, and D.W. Pritchard Optimization of thermal beneficiation of lowgrade dolomitic phosphate rock Int. J. Miner. Process. 43 1995 123 131
5. A-Z.M. Abouzeid Physical and thermal treatment of phosphate ores. An overview Int. J. Miner. Process. 85 2008 59 84
6. R.C. Santana, A.A.C. Farnese, M.C.B. Fortes, C.H. Ataíde, and M.A.S. Barrozo Influence of particle size and reagent dosage on the performance of apatite flotation Sep. Purif. Technol. 64 2008 8 15
7. D. Feng, and C. Aldrich Influence of operating parameters on the flotation of apatite Miner. Eng. 17 2004 453 455
8. M. Uurum, and O. Bayat Effects of operating variables on modified flotation parameters in the mineral separation Sep. Purif. Technol. 55 2007 173 181
9. W.J. Trahar A rational interpretation of the role of particle size in flotation Int. J. Miner. Process. 2 1981 289 327
10. R.C. Guimarães, PhD Thesis, Federal University of Minas Gerais, Brazil, 1997 (in Portuguese).
11. H. Sis, and S. Chander Improving froth characteristics and flotation recovery of phosphate ores with nonionic surfactants Miner. Eng. 16 2003 587 595
12. M.B.M. Monte, and A.E.C. Peres Química de superfície na flotaão A.B. Luz, J.A. Sampaio, M.B.M. Monte, S.L.M. Almeida, Tratamento de Minérios third ed. 2002 CETEM/MCT Rio de Janeiro 339 407 (in Portuguese)
13. L.A.F. Barros Concentraão de minérios fosfáticos A.P. Chaves, Teoria e prática do tratamento de minérios. Flotaão: O estado da arte no Brasil 2006 Signus São Paulo 83 122 (in Portuguese)
14. J.E. Langsch, P.R.P. Paiva, M.B.M. Monte, J.C. Gaspar, and L.A.F. Barros Efeito do tempo de residência e do percentual de sólidos da polpa na dissoluão de calico e magnésio presentes em minérios carbonatados Proceedings XXIII Encontro Nacional de Tratamento de Minérios e Metalurgia Extrativa Ouro Preto/MG, Brazil 2007 281 287 (in Portuguese)
15. P.R.P. Paiva, J.C. Gaspar, J.F.O. Ugarte, M.B.M. Monte, J.E. Langsch, and L.A.F. Barros Efeito deletério dos íons calico e magnésio sobre a flotabilidade de minerais semi-solúveis Proceedings XXIII Encontro Nacional de Tratamento de Minérios e Metalurgia Extrativa Ouro Preto/MG, Brazil 2007 273 289 (in Portuguese)
16. D. Weedon, S. Grano, T. Akroyd, K. Gonalves, and R. Moura Effects of high magnesium ion concentration on KCl flotation. Part II. Plant research Miner. Eng. 20 2007 716 721
17. Q. Liu, and Y. Zhang Effect of calcium ions and citric acid on the flotation separation of chalcopyrite from galena using dextrin Miner. Eng. 13 13 2000 1405 1416
18. J. Ofori Amankonah, P. Somasundaran, and K.P. Ananthapadmabhan Effects of dissolved mineral species on the dissolution/precipitation characteristics of calcite and apatite Colloids Surf. 15 1985 295 307
19. J. Ofori Amankonah, and P. Somasundaran Effects of dissolved mineral species on the electrokinetic behavior of calcite and apatite Colloids Surf. 15 1985 335 353
20. S. Chander, and D.W. Fuerstenau Interfacial properties and equilibria in the apatite-aqueous solution system J. Colloid Interface Sci. 70 3 1979 506 516
21. H.S. Hanna, and P. Somasundaran Flotation of salt-type minerals M.C. Fuerstenau, Flotation: A.M. Gaudin Memorial Volume 1976 AIME 197 272
22. S.G. Ozkan, and A. Acar Investigation of impact of water type on borate ore flotation Water Res. 38 2004 1773 1778
23. R. Espinosa-Gomez, J.A. Finch, and A.R. Laplante Effects of the type of water on the selective flotation of pyrochlore from niobec Colloids Surf. 26 1987 333 350
24. S.R. Rao, R. Espinosa-Gomez, J.A. Finch, and R. Biss Effects of water chemistry on the flotation of pyrochlore and silicate minerals Miner. Eng. 1 3 1988 189 202
25. F.F. Peng, and Z. Gu Processing Florida dolomitic phosphate pebble in a double reverse fine flotation process Miner. Metall. Process. 22 1 2005 23 30
26. S.M. Bulatovic Handbook of Flotation Reagents: Chemistry, Theory and Practice. Flotation of Sulfide Ores 2007 Elsevier Science
27. J. Lin, S. Raghavan, and D.W. Fuerstenau The adsorption of fluoride ions by hydroxyapatite from aqueous solutions Colloids Surf. 3 1981 357 370
28. R.C. Guimarães, and A.E.C. Peres Interfering ions in the flotation of a phosphate ore in a batch column Miner. Eng. 12 7 1999 757 768
29. M.J. Box, W.G. Hunter, and J.S. Hunter Statistics for Experimenters. An Introduction to Design, Data Analysis, and Model Building 1978 John Wiley and Sons New York
30. P. Somasundaran Zeta potentials of apatite in aqueous solutions and its change during equilibration J. Colloid Interface Sci. 27 4 1968 659 666