Gold-enhanced Raman observation of chalcopyrite leaching

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 325, Issue 3, 2008, Pages 132-140

  Parker, Gretel K ^a   Hope, Gregory A ^a   Woods, Ronald ^a  

^a GRIFFITH UNIVERSITY   (Australia)

Author keywords

Chalcopyrite; Leaching; Oxidation products; SERS; Sulfide ores

Indexed keywords

ARCHITECTURAL ACOUSTICS; COPPER COMPOUNDS; ELECTROLESS PLATING; GOLD; LEACHING; RAMAN SCATTERING; RAMAN SPECTROSCOPY; SULFATE MINERALS;

(1 1 0) SURFACE; ACID SOLUTIONS; CHALCOPYRITE LEACHING; ELECTROLESS DEPOSITION (ELD); EVAPORATIVE DEPOSITION; IN-SITU; NORMAL RAMAN SPECTROSCOPY (NRS); OXIDATION PRODUCTS; POTENTIAL REGIONS; POTENTIO DYNAMIC; SINGLE BONDS; SURFACE ENHANCEMENTS;

SPUTTER DEPOSITION;

CHALCOPYRITE; CHLORIDE; COPPER DERIVATIVE; GOLD; SULFATE; SULFIDE; SULFUR;

ARTICLE; CHEMICAL BOND; EVAPORATION; LEACHING; OXIDATION; PRIORITY JOURNAL; RAMAN SPECTROMETRY; SURFACE PROPERTY;

EID: 48149109995     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2008.04.054     Document Type: Article

References (67)

1. Habashi F. Chalcopyrite: its Chemistry and Metallurgy (1978), McGraw-Hill Inc., New York
2. Linge H.G. A study of chalcopyrite dissolution in acidic ferric nitrate by potentiometric titration. Hydrometallurgy 2 (1976) 51-64
3. Parker A.J., Paul R.L., and Power G.P. Electrochemistry of the oxidative leaching of copper from chalcopyrite. J. Electroanal. Chem. 118 (1981) 305-316
4. Lu Z.Y., Jeffrey M.I., and Lawson F. An electrochemical study of the effect of chloride ions on the dissolution of chalcopyrite in acidic solutions. Hydrometallurgy 56 (2000) 145-155
5. 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.
6. Biegler T., and Horne M.D. The electrochemistry of surface oxidation of chalcopyrite. J. Electrochem. Soc. 132 (1985) 1363-1369
7. Luttrell G.H., and Yoon R.H. Surface studies of the collectorless flotation of chalcopyrite. Colloids Surf. 12 (1984) 239-254
8. Holliday R.J., and Richmond W.R. An electrochemical study of the oxidation of chalcopyrite in acidic solution. J. Electroanal. Chem. 288 (1990) 83-98
9. Gardner J.R., and Woods R. An electrochemical investigation of the natural flotability of chalcopyrite. Int. J. Miner. Process. 6 (1979) 1-16
10. Arce E.M., and Gonzalez I. A comparative study of electrochemical behaviour of chalcopyrite, chalcocite and bornite in sulfuric acid solution. Int. J. Miner. Process. 67 (2002) 17-28
11. Hackl R.P., Dreisinger D.B., Peters E., and King J.A. Passivation of chalcopyrite during oxidative leaching in sulfate media. Hydrometallurgy 39 (1995) 25-48
12. Buckley A.N., and Woods R. An X-ray photoelectron spectroscopic study of the oxidation of chalcopyrite. Aust. J. Chem. 37 (1984) 2403-2413
13. A. Parker, C. Klauber, H.R. Watling, W. van Bronswijk, An X-ray photoelectron spectroscopy study of the mechanism of chalcopyrite leaching, in: V.S.T. Ciminelli, O. Garcia Jr. (Eds.), Biohydrometallurgy: Fundamentals, Technology and Sustainable Development, Part B, Elsevier Science Ltd., 2001, pp. 547-555.
14. Parker A., Klauber C., Kougianos A., Watling H.R., and van Bronswijk W. An X-ray photoelectron spectroscopy study of the mechanism of oxidative dissolution of chalcopyrite. Hydrometallurgy 71 (2003) 265-276
15. 2) surface. Surf. Interface Anal. 35 (2003) 415-428
16. Crundwell F.K. The influence of the electronic structure of solids on the anodic dissolution and leaching of semi-conducting sulphide minerals. Hydrometallurgy 21 (1988) 155-190
17. Dutrizac J.E., and MacDonald R. Ferric ion as a leaching medium. Min. Sci. Eng. 6 (1974) 59-100
18. Dutrizac J.E. The dissolution of chalcopyrite in ferric sulfate and ferric chloride media. Metall. Trans. B 12B (1981) 371-378
19. Parker G.K., Woods R., and Hope G.A. Raman investigation of chalcopyrite oxidation. Colloids Surf., A 318 (2008) 160-168
20. Tian Z.-Q., Ren B., and Wu D.-Y. Surface-enhanced Raman scattering: from noble to transition metals and from rough surfaces to ordered nanostructures. J. Phys. Chem. B 106 (2002) 9463-9483
21. Quagliano L.G., and Orani D. Surface-enhanced Raman scattering from molecules adsorbed on GaAs surfaces. Surf. Sci. 368 (1996) 108-112
22. Z.-Q. Tian, B.L. Ren, Jian-Feng, Z.-L. Yang, Expanding generality of surface-enhanced Raman spectroscopy with borrowing SERS activity strategy, Chem. Commun. 34 (2007) 3514-3534.
23. Hope G.A., Woods R., Parker G.K., Watling K.M., and Buckley F.M. Spectroelectrochemical investigations of flotation reagent-surface interaction. Miner. Eng. 19 (2006) 561-570
24. Hope G.A., Buckley F.M., Munce C.G., and Woods R. Gold enhanced spectroelectrochemical investigation of 2-mercaptobenzothiazole, isopropyl xanthate and butylethoxycarbonylthiourea adsorption on minerals. Miner. Eng. 20 (2007) 964-969
25. Ohrendorf F.W., and Haeuseler H. Lattice dynamics of chalcopyrite type compounds. Part I. Vibrational frequencies. Cryst. Res. Technol. 34 (1999) 339-349
26. Mernagh T.P., and Trudu A.G. A laser Raman microprobe study of some geologically important sulphide minerals. Chem. Geol. 103 (1993) 113-127
27. Li J., Zhu X., and Wadsworth M.E. Raman Spectroscopy of natural and oxidised metal sulfides. In: Hager J.P. (Ed). EPD Congress, The Minerals, Metals and Materials Society. Denver (1993) 229-244
28. Eckert B., and Steudel R. Molecular spectra of sulfur molecules and solid sulfur allotropes. Top. Curr. Chem. 231 (2003) 31-98
29. Harvey P., and Butler I. Raman spectra of orthorhombic sulfur at 40 K. J. Raman Spectrosc. 17 (1986) 329-334
30. 2- anions. Influence of the cations on bond length, valence, and torsion angle. Inorg. Chem. 39 (2000) 2593-2603
31. 2- anions. Influence of the cations on bond length and angle. Inorg. Chem. 38 (1999) 2394-2401
32. Janz G.J., Roduner E., Coutts J.W., and Downey Jr. J.R. Raman studies of sulfur-containing anions in inorganic polysulfides: Barium trisulfide. Inorg. Chem. 15 (1976) 1751-1754
33. Janz G.J., Coutts J.W., Downey Jr. J.R., and Roduner E. Raman studies of sulfur-containing anions in inorganic polysulfides: Potassium polysulfides. Inorg. Chem. 15 (1976) 1755-1759
34. Janz G.J., Downey Jr. J.R., Roduner E., Wasilczyk G.J., Coutts J.W., and Eluard A. Raman studies of sulfur-containing anions in inorganic polysulfides: Sodium polysulfides. Inorg. Chem. 15 (1976) 1759-1763
35. -. Top. Curr. Chem. 231 (2003) 127-152
36. 2-(n = 4-8). Z. Naturforsch., A: Phys. Sci. 32 (1977)
37. Eysel H.H., Wieghardt G., Kleinschmager H., and Weddigen G. Raman and IR spectra of solid alkali metal polysulfides. Z. Naturforsch., B: Chem. Sci. 31 (1976) 415-418
38. 4. Z. Anorg. Allg. Chem. 455 (1979) 69-87
39. Kougianos A., van Bronswijk W., and Klauber C. Characterisation of metal polysulfides. In: Zhang D.-K. (Ed). Chemeca 2000: 28th Australian Chemical Engineering Conference, The Institution of Engineers. Australia, Perth, Australia (2000) 69-74
40. 2S. Solid State Ionics 79 (1995) 60-66
41. Hirsch H., De Cugnac-Pailliotet A., Gadet M.C., and Pouradier J. Crystallography of aurous sulfide. Comptes Rendus de l'Academie des Sciences 236B (1966) 1328-1330
42. Ivanda M., Waasmaier D., Endriss A., Ihringer J., Kirfel A., and Kiefer W. Low-temperature anomalies of cuprite observed by Raman spectroscopy and X-ray powder diffraction. J. Raman Spectrosc. 28 (1997) 487-493
43. Waterhouse G.I.N., Bowmaker G.A., and Metson J.B. The thermal decomposition of silver (I,III) oxide: a combined XRD, FT-IR and Raman spectroscopic study. Phys. Chem. Chem. Phys. 3 (2001) 3838-3845
44. Hiroyoshi N., Kuroiwa S., Miki H., Tsunekawa M., and Hirajima T. 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
45. Hiroyoshi N., Arai M., Miki H., Tsunekawa M., and Hirajima T. A new reaction model for the catalytic effect of silver ions on chalcopyrite leaching in sulfuric acid solutions. Hydrometallurgy 63 (2002) 257-267
46. Miller J.D., and Portillo H.Q. Silver catalysis in ferric sulfate leaching of chalcopyrite. Dev. Miner. Process. 2 (1981) 851-901
47. Price D.W., and Warren G.W. The influence of silver ion on the electrochemical response of chalcopyrite and other mineral sulfide electrodes in sulfuric acid. Hydrometallurgy 15 (1986) 303-324
48. Elsherief A.E. The influence of cathodic reduction, Fe2+ and Cu2+ ions on the electrochemical dissolution of chalcopyrite in acidic solution. Miner. Eng. 15 (2002) 215-223
49. 2). J. Chem. Soc., Faraday Trans. 90 (1994) 3301-3307
50. Barzyk W., Kowal A., and Pomianowski A. Noble metal (Ag Au) cementation on non-stoichiometric cuprous sulphide grains. Colloids Surf., A 208 (2002) 321-335
51. Becker U., Hochella J., Michael F., and Vaughan D.J. The adsorption of gold to galena surfaces: calculation of adsorption/reduction energies, reaction mechanisms, XPS spectra, and STM images. Geochim. Cosmochim. Acta 61 (1997) 3565-3585
52. Hyland M.M., and Bancroft G.M. An XPS study of gold deposition at low temperatures on sulphide minerals: reducing agents. Geochim. Cosmochim. Acta 53 (1989) 367-372
53. Maddox L.M., Bancroft G.M., Scaini M.J., and Lorimer J.W. Invisible gold: comparison of Au deposition on pyrite and arsenopyrite. Am. Miner. 83 (1998) 1240-1245
54. Mycroft J.R., Bancroft G.M., McIntyre N.S., and Lorimer J.W. Spontaneous deposition of gold on pyrite from solutions containing Au(III) and Au(I) chlorides. Part I: a surface study. Geochim. Cosmochim. Acta 59 (1995) 3351-3365
55. 2: comparison to natural samples. Geochim. Cosmochim. Acta 61 (1997) 1223-1231
56. Widler A.M., and Seward T.M. The adsorption of gold(I) hydrosulphide complexes by iron sulphide surfaces. Geochim. Cosmochim. Acta 66 (2002) 383-402
57. In: Weast R.C. (Ed). CRC Handbook of Chemistry and Physics. 55th ed. (1974), CRC Press, Boca Raton, FL
58. Biegler T., and Swift D.A. Anodic electrochemistry of chalcopyrite. J. Appl. Electrochem. 9 (1979) 545-554
59. 2. In: Yarar B., and Spottiswood D.J. (Eds). Interfacial Phenomena in Mineral Processing (1982), Engineering Foundation, New York 93-117
60. Lazaro I., and Nicol M.J. The mechanism of the dissolution and passivation of chalcopyrite: an electrochemical study. In: Young C.A., Alfantazi A.M., Anderson C.G., Dreisinger D.B., Harris B., and James A. (Eds). Hydrometallurgy 2003-Fifth International Conference in Honor of Professor Ian Ritchie (2003), TMS, Vancouver, CA 405-417
61. Gao X., Zhang Y., and Weaver M.J. Observing surface chemical transformations by atomic-resolution scanning tunnelling microscopy: sulfide electrooxidation on Au(111). J. Phys. Chem. 96 (1992) 4156-4159
62. Gao X., Zhang Y., and Weaver M.J. Adsorption and electrooxidative pathways for sulfide on gold as probed by real-time surface-enhanced Raman spectroscopy. Langmuir 8 (1992) 668-672
63. Rodriguez J.A., Dvorak J., Jirsak T., Liu G., Hrbek J., Aray Y., and Gonzalez C. Coverage effects and the nature of the metal-sulfur bond in S/Au(111): high-resolution photoemission and density-functional studies. J. Am. Chem. Soc. 125 (2003) 276-285
64. Lay M.D., Varazo K., and Stickney J.L. Formation of sulfur atomic layers on gold from aqueous solutions of sulfide and thiosulfate: studies using EC-STM, UHV-EC, and TLEC. Langmuir 19 (2003) 8416-8427
65. Parker G.K., Watling K.M., Hope G.A., and Woods R. A SERS spectroelectrochemical investigation of the interaction of sulfide species with gold surfaces. Colloids Surf. A 318 (2008) 151-159
66. Shuey R.T. Semiconducting Ore Minerals (1975), Elsevier, Amsterdam
67. 2) reacted in acidic solutions. Appl. Surf. Sci. 225 (2004) 395-409