Investigation on leaching of malachite by citric acid

International Journal of Minerals, Metallurgy and Materials

Volumn 19, Issue 9, 2012, Pages 782-786

  Shabani, M A ^a   Irannajad, M ^a   Azadmehr, A R ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Citric acid; Copper ore treatment; Leaching; Malachite; Organic acids

Indexed keywords

ACID CONCENTRATIONS; COPPER ORE; IMPACT ON THE ENVIRONMENT; LEACHING TIME; MALACHITE; OPTIMUM CONDITIONS; OPTIMUM LEACHING CONDITIONS; ORGANIC REAGENTS; OXIDIZED COPPER ORE; SIDE EFFECT; SOLID/LIQUID RATIOS; STIRRING SPEED;

CARBONATE MINERALS; CITRIC ACID; LEACHING; ORES; ORGANIC ACIDS; PARTICLE SIZE; SULFURIC ACID;

COPPER ORE TREATMENT;

EID: 84867540009     PISSN: 16744799     EISSN: 1869103X     Source Type: Journal    
DOI: 10.1007/s12613-012-0628-9     Document Type: Review

References (23)

1. Z.F. Cao, H. Zong, G.Y. Liu, and S.J. Zhao, Techniques of copper recovery from Mexican copper oxide ore, Min. Sci. Technol., 19(2009), p.45.
2. D. Bingole, M. Canbazoglu, and H. Guler, Copper extraction from oxide ore by mining leaching processes, [in] Proceedings of the 16th World Mining Congress, Sofia, 1994, p.390.
3. D. Bingole and M. Canbazoglu, Dissolution kinetics of malachite in sulphuric acid, Hydrometallurgy, 72(2004), p.159.
4. D. Bingole, M. Canbazoglu, and S. Aydogan, Dissolution kinetics of malachite in ammonia/ammonium carbonate leaching, Hydrometallurgy, 76(2005), p.55.
5. X. Wang, Q.Y. Chen, H.P. Hu, Z.L. Yin, and Z.L. Xiao, Solubility prediction of malachite in aqueous ammoniacal ammonium chloride solutions at 25°C, Hydrometallurgy, 99(2009), p.231.
6. X.L. Sun, B.Z. Chen, X.Y. Yang, and Y.Y. Liu, Technological conditions and kinetics of leaching copper from complex copper oxide ore, J. Cent. South Univ. Technol., 16(2009), p.936.
7. O.N. Ata, S. Çolak, Z. Ekinci, and M. Çopur, Determination of the optimum conditions for leaching of malachite ore in H2SO4 solutions, Chem. Eng. Technol., 24(2001), p.409.
8. P. Blazy, La Valorisation des Minerais, Presses Universitaires de France, Paris, 1970, p.108.
9. R.W. Barlett, Solution Mining, Leaching and Fluid Recovery of Materials, Vol. 5, Gordon & Breach, Philadelphia, 1992, p.76.
10. N. Habbache, N. Alane, S. Djerad, and L. Tifouti, Leaching of copper oxide with different acid solutions, Chem. Eng. J., 152(2009), p.503.
11. M. Hurşit, O. Laçin, and H. Saraç, Dissolution kinetics of smithsonite ore as an alternative zinc source with an organic leach reagent, J. Taiwan Inst. Chem. Eng., 40(2009), p.6.
12. S.K. Mandal and P.C. Banerjee, Iron leaching from China clay with oxalic acid: effect of different physico-chemical parameters, Int. J. Miner. Process., 74(2004), p.263.
13. S.O. Lee, T. Tran, Y.Y. Park, S.J. Kim, and M.J. Kim, Study on the kinetics of iron oxide leaching by oxalic acid, Int. J. Miner. Process., 80(2006), p.144.
14. S.O. Lee, T. Tran, B.H. Jung, S.J. Kim, and M.J. Kim, Dissolution of iron oxide using oxalic acid, Hydrometallurgy, 87(2007), p.91.
15. A. Martínez-Luévanos, M.G. Rodríguez-Delgado, A. Uribe- Salas, F.R. Carrillo-Pedroza, and J.G. Osuna-Alarcón, Leaching kinetics of iron from low grade kaolin by oxalic acid solutions, Appl. Clay Sci., 51(2011), p.473.
16. B. Dönmez, F. Demir, and O. Laçin, Leaching kinetics of calcined magnesite in acetic acid solutions, J. Ind. Eng. Chem., 15(2009), p.865.
17. F. Demir and B. Dönmez, Optimization of the dissolution of magnesite in citric acid solutions, Int. J. Miner. Process., 87(2008), p.60.
18. O. Laçin, B. Dönmez, and F. Demir, Dissolution kinetics of natural magnesite in acetic acid solutions, Int. J. Miner. Process., 75(2005), p.91.
19. B. Bayrak, O. Laçin, F. Bakan, and H. Saraç, Investigation of dissolution kinetics of natural magnesite in gluconic acid solutions, Chem. Eng. J., 117(2006), p.109.
20. F. Bakan, O. Laçin, B. Bayrak, and H. Saraç, Dissolution kinetics of natural magnesite in lactic acid solutions, Int. J. Miner. Process., 80(2006), p.27.
21. M. Gharabaghi, M. Irannajad, and M. Noaparast, A review of the beneficiation of calcareous phosphate ores using organic acid leaching, Hydrometallurgy, 103(2010), p.96.
22. M. Gharabaghi, M. Irannajad, and A.R. Azadmehr, Optimization of Iranian malachite leaching conditions and copper recovery from leaching solutions by solvent extraction, [in] Proceedings of the 12th International Mineral Processing Symposium, Cappadocia-Nevsehir, 2010, p.525.
23. M. Irannajad, A. Farzanegan, M. Salari-Rad, and A. Shahverdi, Techno-economical study of copper extraction from oxide ore resources using hydrometallurgical methods, [in] Proceedings of the 20th World Mining Congress, Tehran, 2005, p.747.