Ferrous calcium silicate slags in direct-to-blister flash smelting

Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies

Volumn 1, Issue , 2003, Pages 277-290

  Vartiainen, Asmo ^a   Kojo, Ilkka V ^b   Rojas, Cesar Acuña ^c  

^a Outokumpu Research Oy   (Finland)

^b Outokumpu Oyj   (Finland)

^c Chuquicamata Division ^*  (Chile)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM COMPOUNDS; CHEMISTRY; COPPER COMPOUNDS; IMPURITIES; MATERIALS TESTING; SMELTING; SOLUBILITY;

DIRECT TO BLISTER FLASH SMELTING; FERROUS CALCIUM SILICATE SLAGS; WHITE METAL;

SLAGS;

EID: 0141459774     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. 2-CaO slag", Productivity and Technology in the Metallurgical Industries, Ed. M. Koch, J.C. Taylor (TMS, 1989), 227-240.
2. Takeda, Y., "Oxidic and sulfidic dissolution of copper in matte smelting slag", 4th International Conference on Molten Slags and Fluxes (Sendai, ISIJ, 1992).
3. Takeda, Y., "The effects of basicity on oxidic dissolution of copper in slag", Metallurgical Processes for Early Twenty-First Century, Ed. H.Y. Sohn (TMS, 1994), 453-466.
4. Yazawa, A., Takeda, Y., Nakazawa, S., "Ferrous calcium silicate slag to be used for copper smelting and converting", Copper 99, Volume VI - Smelting, Technology Development, Process Modelling and Fundamentals, Ed., C. Diaz, C. Landolt, T. Utigard (TMS, 1999), 587-599.
5. Asteljoki, J.A., Kytö., M.I., "Minor element behavior in flash converting", TMS-Annual Meeting, 1986.
6. Schlackenatlas - Slag atlas (Verlag Stahleisen M.B.H., Düsseldorf), 1981.
7. Taskinen, P., "MTDATA - an advanced program for thermodynamical equilibrium calculations" (Internal Report, Outokumpu Research Oy, 24.1.2000).
8. 2", Second International Symposium on Metallurgical Slags and Fluxes, Ed. Fine, H.A., Gaskell, D.R. (AIME, NY, 1984), 547-559.
9. Rosenqvist, T., "Thermodynamics of Copper Smelting", Advances in Sulfide Smelting, Vol. I, Basic Principles, Ed. Sohn, H.Y.et al. (TMS-AIME, Warrendale, 1983), 239-255.
10. Taskinen, P., "Phase Equilibria in CaFe-Silicate Slags. Final report" (Internal Report, Outokumpu Research Oy, 5.2.2001).
11. Mori, Y., Takeda, Y., Hasegawa, H., Yazawa, A., "Method for smelting copper sulfide concentrate" (Patent application PCT WO0009772, 24.2.2002).
12. Vartiainen, A., Kytö, M., "Olivine slags - the ultimate solution to low copper slags?" 6th International Conference on Molten Slags, Fluxes and Salts, (Stockholm, Helsinki, 12-17 June, 2000).
13. Eerola, H., "Blister copper mini-pilot flash smelting tests 4-15.12.2000" (Internal Report, Outokumpu Research Oy, 28.2.2001).