메뉴 건너뛰기




Volumn 24, Issue 5, 2011, Pages 381-386

Acidic sulphate leaching of chalcopyrite concentrates in presence of pyrite

Author keywords

Chalcopyrite; Copper concentrate; Galvanic effect; Leaching; Pyrite

Indexed keywords

ACID CONCENTRATIONS; CHALCOPYRITE; COPPER CONCENTRATE; COPPER CONCENTRATES; COPPER LEACHING; COPPER RECOVERY; COPPER SULPHIDES; EFFECT OF PARAMETERS; ELEMENTAL SULPHUR; FEED MATERIALS; GALVANIC CELLS; GALVANIC EFFECT; IRON CONCENTRATIONS; JAROSITES; LEACHING KINETICS; LEACHING OF CHALCOPYRITE; LEACHING RATES; MASS RATIO; MINERALOGICAL ANALYSIS; PASSIVATION LAYER; REDOX POTENTIALS; SOLID CONTENTS; SOLIDS CONTENT; SULPHATES; SURFACE PASSIVATION; XRD; XRD PATTERNS;

EID: 79952623723     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mineng.2010.11.008     Document Type: Article
Times cited : (103)

References (36)
  • 1
    • 0019914363 scopus 로고
    • Leaching of a low-grade chalcocite-covellite ore containing iron in sulphuric acid: The influence of pH and particle size on the kinetics of copper leaching
    • G. Aleksandar, P. Nikola, P. Filmena, and K. Zaneta Leaching of a low-grade chalcocite-covellite ore containing iron in sulphuric acid: the influence of pH and particle size on the kinetics of copper leaching Hydrometallurgy 8 1982 5 16
    • (1982) Hydrometallurgy , vol.8 , pp. 5-16
    • Aleksandar, G.1    Nikola, P.2    Filmena, P.3    Zaneta, K.4
  • 2
    • 1942532903 scopus 로고    scopus 로고
    • Investigation of the leaching of chalcopyritic ore in acidic solutions
    • M.M. Antonijevic, and G.D. Bogdanovic Investigation of the leaching of chalcopyritic ore in acidic solutions Hydrometallurgy 73 2004 245 256
    • (2004) Hydrometallurgy , vol.73 , pp. 245-256
    • Antonijevic, M.M.1    Bogdanovic, G.D.2
  • 3
    • 0018021057 scopus 로고
    • Galvanic interaction between chalcopyrite and pyrite during bacterial leaching of low-grade waste
    • DOI 10.1016/0304-386X(78)90036-1
    • V.K. Berry, L.E. Murr, and J.B. Hiskey Galvanic interaction between chalcopyrite and pyrite during bacterial leaching of low-grade waste Hydrometallurgy 3 1978 309 326 (Pubitemid 9416528)
    • (1978) Hydrometallurgy , vol.3 , Issue.4 , pp. 309-326
    • Berry, V.K.1    Murr, L.E.2    Hiskey, J.B.3
  • 4
    • 0346332848 scopus 로고    scopus 로고
    • Treatment of copper concentrates containing chalcopyrite and non-ferrous sulphides by the BRISA process
    • F. Carranza, N. Iglesias, A. Mazuelos, I. Palencia, and R. Romero Treatment of copper concentrates containing chalcopyrite and non-ferrous sulphides by the BRISA process Hydrometallurgy 71 2004 413 420
    • (2004) Hydrometallurgy , vol.71 , pp. 413-420
    • Carranza, F.1    Iglesias, N.2    Mazuelos, A.3    Palencia, I.4    Romero, R.5
  • 6
    • 21344461739 scopus 로고    scopus 로고
    • An experimental strategy to determine galvanic interactions affecting the reactivity of sulfide mineral concentrates
    • DOI 10.1016/j.hydromet.2005.03.006, PII S0304386X05000939
    • R. Cruz, R.M. Luna-Sánchez, G.T. Lapidus, I. González, and M. Monroy An experimental strategy to determine galvanic interactions affecting the reactivity of sulphide mineral concentrates Hydrometallurgy 78 2005 198 208 (Pubitemid 40908806)
    • (2005) Hydrometallurgy , vol.78 , Issue.3-4 , pp. 198-208
    • Cruz, R.1    Luna-Sanchez, R.M.2    Lapidus, G.T.3    Gonzalez, I.4    Monroy, M.5
  • 8
    • 49549115332 scopus 로고    scopus 로고
    • TM - A novel galvanically-assisted atmospheric leaching technology for copper concentrate
    • TM - a novel galvanically-assisted atmospheric leaching technology for copper concentrate Can. Metall. Quart. 47 2008 327 336
    • (2008) Can. Metall. Quart. , vol.47 , pp. 327-336
    • Dixon, D.G.1    Mayne, D.D.2    Baxter, K.G.3
  • 10
    • 33746359351 scopus 로고    scopus 로고
    • Copper leaching from primary sulfides: Options for biological and chemical extraction of copper
    • DOI 10.1016/j.hydromet.2006.03.032, PII S0304386X06000661
    • D. Dreisinger Copper leaching from primary sulfides: options for biological and chemical extraction of copper Hydrometallurgy 83 2006 10 20 (Pubitemid 44118550)
    • (2006) Hydrometallurgy , vol.83 , Issue.1-4 , pp. 10-20
    • Dreisinger, D.1
  • 11
    • 0019581512 scopus 로고
    • The dissolution of chalcopyrite in ferric sulphate and ferric chloride media
    • J.E. Dutrizac The dissolution of chalcopyrite in ferric sulphate and ferric chloride media Metall. Trans. B 12B 1981 371 378 (Pubitemid 11520432)
    • (1981) Metallurgical transactions. B, Process metallurgy , vol.12 B , Issue.2 , pp. 371-378
    • Dutrizac, J.E.1
  • 12
    • 0011434169 scopus 로고
    • The kinetics of dissolution of synthetic chalcopyrite in aqueous acidic ferric sulphate solutions
    • J.E. Dutrizac, R.J.C. MacDonald, and T.R. Ingraham The kinetics of dissolution of synthetic chalcopyrite in aqueous acidic ferric sulphate solutions Trans. Metall. Soc. AIME 245 1969 955 959
    • (1969) Trans. Metall. Soc. AIME , vol.245 , pp. 955-959
    • Dutrizac, J.E.1    MacDonald, R.J.C.2    Ingraham, T.R.3
  • 13
    • 71849083003 scopus 로고    scopus 로고
    • The influence of rock characteristics on acid leach extraction and re-extraction of Cu-oxide and sulphide minerals
    • S. Helle, O. Jerez, U. Kelm, M. Pincheira, and B. Varela The influence of rock characteristics on acid leach extraction and re-extraction of Cu-oxide and sulphide minerals Minerals Eng. 23 2010 45 50
    • (2010) Minerals Eng. , vol.23 , pp. 45-50
    • Helle, S.1    Jerez, O.2    Kelm, U.3    Pincheira, M.4    Varela, B.5
  • 15
    • 0035341633 scopus 로고    scopus 로고
    • Enhancement of chalcopyrite leaching by ferrous ions in acidic ferric sulfate solutions
    • DOI 10.1016/S0304-386X(00)00155-9, PII S0304386X00001559
    • N. Hiroyoshi, H. Miki, T. Hirajima, and M. Tsunekawa Enhancement of chalcopyrite leaching by ferrous ions in acidic ferric sulfate solutions Hydrometallurgy 60 2001 185 197 (Pubitemid 32279513)
    • (2001) Hydrometallurgy , vol.60 , Issue.3 , pp. 185-197
    • Hiroyoshi, N.1    Miki, H.2    Hirajima, T.3    Tsunekawa, M.4
  • 16
    • 2942622318 scopus 로고    scopus 로고
    • Synergistic effect of cupric and ferrous ions on active-passive behavior in anodic dissolution of chalcopyrite in sulfuric acid solutions
    • N. Hiroyoshi, S. Kuroiwa, H. Miki, M. Tsunekawa, and T. Hirajima Synergistic effect of cupric and ferrous ions on active-passive behavior in anodic dissolution of chalcopyrite in sulfuric acid solutions Hydrometallurgy 74 2004 103 116
    • (2004) Hydrometallurgy , vol.74 , pp. 103-116
    • Hiroyoshi, N.1    Kuroiwa, S.2    Miki, H.3    Tsunekawa, M.4    Hirajima, T.5
  • 17
    • 40649087806 scopus 로고    scopus 로고
    • Effect of solution composition on the optimum redox potential for chalcopyrite leaching in sulfuric acid solutions
    • N. Hiroyoshi, H. Kitagawa, and M. Tsunekawa Effect of solution composition on the optimum redox potential for chalcopyrite leaching in sulfuric acid solutions Hydrometallurgy 91 2008 144 149
    • (2008) Hydrometallurgy , vol.91 , pp. 144-149
    • Hiroyoshi, N.1    Kitagawa, H.2    Tsunekawa, M.3
  • 18
    • 0001113844 scopus 로고
    • Kinetic aspects of galvanic interactions between minerals during dissolution
    • P.R. Holmes, and F.K. Crundwell Kinetic aspects of galvanic interactions between minerals during dissolution Hydrometallurgy 39 1995 353 375
    • (1995) Hydrometallurgy , vol.39 , pp. 353-375
    • Holmes, P.R.1    Crundwell, F.K.2
  • 19
    • 0034105332 scopus 로고    scopus 로고
    • The kinetics of the oxidation of pyrite by ferric ions and dissolved oxygen: An electrochemical study
    • DOI 10.1016/S0016-7037(99)00296-3, PII S0016703799002963
    • P.R. Holmes, and F.K. Crundwell The kinetics of the oxidation of pyrite by ferric ions and dissolved oxygen: an electrochemical study Geochim. Cosmochim. Acta 64 2 2000 263 274 (Pubitemid 30174720)
    • (2000) Geochimica et Cosmochimica Acta , vol.64 , Issue.2 , pp. 263-274
    • Holmes, P.R.1    Crundwell, F.K.2
  • 20
    • 0022414840 scopus 로고
    • Effect of suspension potential on the oxidation rate of copper concentrate in sulphuric acid solution
    • H. Kametani, and A. Aoki Effect of suspension potential on the oxidation rate of copper concentrate in sulphuric acid solution Metall. Trans. B 16B 1985 695 705 (Pubitemid 15599685)
    • (1985) Metallurgical transactions. B, Process metallurgy , vol.16 B , Issue.4 , pp. 695-705
    • Kametani Hiroshi1    Aoki Aiko2
  • 21
    • 39649107985 scopus 로고    scopus 로고
    • A critical review of the surface chemistry of acidic ferric sulphate dissolution of chalcopyrite with regards to hindered dissolution
    • DOI 10.1016/j.minpro.2007.09.003, PII S0301751607002050
    • C. Klauber A critical review of the surface chemistry of acidic ferric sulphate dissolution of chalcopyrite with regards to hindered dissolution Int. J. Miner. Process. 86 2008 1 17 (Pubitemid 351288978)
    • (2008) International Journal of Mineral Processing , vol.86 , Issue.1-4 , pp. 1-17
    • Klauber, C.1
  • 22
    • 77954186104 scopus 로고    scopus 로고
    • Galvanic leaching of chalcopyrite in atmospheric pressure and sulphate media: Kinetic and surface study
    • S.M.J. Koleini, M. Jafarian, M. Abdollahy, and V. Aghazadeh Galvanic leaching of chalcopyrite in atmospheric pressure and sulphate media: kinetic and surface study Ind. Eng. Chem. Res. 49 2010 5997 6002
    • (2010) Ind. Eng. Chem. Res. , vol.49 , pp. 5997-6002
    • Koleini, S.M.J.1    Jafarian, M.2    Abdollahy, M.3    Aghazadeh, V.4
  • 23
    • 33847290363 scopus 로고    scopus 로고
    • Study of galvanic interactions between pyrite and chalcopyrite in a flowing system: Implications for the environment
    • Q.Y. Liu, H. Li, and L. Zhou Study of galvanic interactions between pyrite and chalcopyrite in a flowing system: implications for the environment Environ. Geol. 52 2007 11 18
    • (2007) Environ. Geol. , vol.52 , pp. 11-18
    • Liu, Q.Y.1    Li, H.2    Zhou, L.3
  • 24
    • 33947142027 scopus 로고    scopus 로고
    • Pressure oxidation leaching of chalcopyrite. Part I. Comparison of high and low temperature reaction kinetics and products
    • DOI 10.1016/j.hydromet.2006.11.015, PII S0304386X06002866
    • R.G. McDonald, and D. Muir Pressure oxidation leaching of chalcopyrite. Part I. Comparison of high and low temperature reaction kinetics and products Hydrometallurgy 86 2007 191 205 (Pubitemid 46414064)
    • (2007) Hydrometallurgy , vol.86 , Issue.3-4 , pp. 191-205
    • McDonald, R.G.1    Muir, D.M.2
  • 25
    • 0020113768 scopus 로고
    • Kinetic study of sulfide leaching by galvanic interaction between chalcopyrite, pyrite and sphalerite in the presence of T. ferroxidans and thermophilic micro-organism
    • A.P. Mehta, and L.E. Murr Kinetic study of sulfide leaching by galvanic interaction between chalcopyrite, pyrite and sphalerite in the presence of T. ferroxidans and thermophilic micro-organism Biotech. Bioeng. 24 1982 919 940 (Pubitemid 13475080)
    • (1982) Biotechnology and Bioengineering , vol.24 , Issue.4 , pp. 919-940
    • Mehta, A.P.1    Murr, L.E.2
  • 26
    • 0020497627 scopus 로고
    • Fundamental studies of the contribution of galvanic interaction to acid-bacterial leaching of mixed metal sulfides
    • DOI 10.1016/0304-386X(83)90025-7
    • A.P. Mehta, and L.E. Murr Fundamental studies of the contribution of galvanic interaction to acid-bacterial leaching of mixed metal sulfides Hydrometallurgy 9 1983 235 256 (Pubitemid 13511419)
    • (1983) Hydrometallurgy , vol.9 , Issue.3 , pp. 235-256
    • Mehta, A.P.1    Murr, L.E.2
  • 28
    • 13444251374 scopus 로고    scopus 로고
    • Chalcopyrite leaching at moderate temperature and ambient pressure in the presence of nanosize silica
    • DOI 10.1016/j.mineng.2004.06.014, PII S0892687504001554
    • M. Misra, and M.C. Fuerstenau Chalcopyrite leaching at moderate temperature and ambient pressure in the presence of nanosize silica Miner. Eng. 18 2005 293 297 (Pubitemid 40200653)
    • (2005) Minerals Engineering , vol.18 , Issue.3 , pp. 293-297
    • Misra, M.1    Fuerstenau, M.C.2
  • 29
    • 0018478746 scopus 로고
    • Reaction mechanism for the acid ferric sulphate leaching of chalcopyrite
    • P.B. Munoz-Castillo, J.D. Miller, and M.E. Wadsworth Reaction mechanism for the acid ferric sulphate leaching of chalcopyrite Metall. Trans. 10B 1979 149 158 (Pubitemid 9465223)
    • (1979) Metall Trans B , vol.10 B , Issue.2 , pp. 149-158
    • Munoz, P.B.1    Miller, J.D.2    Wadsworth, M.E.3
  • 30
    • 0020820356 scopus 로고
    • Role of galvanic interactions in the bioleaching of Duluth gabbro copper-nickel sulfides
    • K.A. Natarajan, and I. Iwasaki Role of galvanic interactions in the bioleaching of Duluth gabbro copper-nickel sulfides Sep. Sci. Technol. 18 1983 095 1111
    • (1983) Sep. Sci. Technol. , vol.18 , pp. 095-1111
    • Natarajan, K.A.1    Iwasaki, I.2
  • 31
    • 0016626638 scopus 로고
    • Mechanism of aqueous reduction of chalcopyrite by copper, iron, and lead
    • M.J. Nicol Mechanism of aqueous reduction of chalcopyrite by copper, iron, and lead Trans. Min. Metall. 84 1975 206
    • (1975) Trans. Min. Metall. , vol.84 , pp. 206
    • Nicol, M.J.1
  • 32
    • 34250659740 scopus 로고    scopus 로고
    • Influencing factors of pyrite leaching in germ free system
    • L.M. Ou, R.A. He, and Q.M. Feng Influencing factors of pyrite leaching in germ free system J. Cent. South Univ. Technol. 14 1 2007 28 31
    • (2007) J. Cent. South Univ. Technol. , vol.14 , Issue.1 , pp. 28-31
    • Ou, L.M.1    He, R.A.2    Feng, Q.M.3
  • 34
    • 14844295044 scopus 로고    scopus 로고
    • XPS characterisation of chalcopyrite chemically and bio-leached at high and low redox potential
    • DOI 10.1016/j.mineng.2004.08.004, PII S0892687504001785
    • . Sandström, A. Shchukarev, and P.J. Jan XPS characterisation of chalcopyrite chemically and bio-leached at high and low redox potential Miner. Eng. 18 2005 505 515 (Pubitemid 40339833)
    • (2005) Minerals Engineering , vol.18 , Issue.5 , pp. 505-515
    • Sandstrom, A.1    Shchukarev, A.2    Paul, J.3
  • 36
    • 33748120714 scopus 로고    scopus 로고
    • The bioleaching of sulphide minerals with emphasis on copper sulphides - A review
    • H.R. Watling The bioleaching of sulphide minerals with emphasis on copper sulphides - a review Hydrometallurgy 84 2006 81108
    • (2006) Hydrometallurgy , vol.84 , pp. 81108
    • Watling, H.R.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.