Extractive Metallurgy of Copper 4th ed W Davenport et al (2002) Episode 12 docx

... industrial data 122 lance 120 ,124 swirl plates 124 , 125 purpose 125 mattelslag separation 120 reactions 125 smelter locations 126 SO2 in offgas 123 EXTRACTIVE METALLURGY OF COPPER ... lndex pyrometallurgy 2 scrap general flowsheet 14 scrap (low grade) treatment 356 solvent extraction general 308 series 318, 321 series-parallel 415 acid plant blowdown t...

Ngày tải lên: 13/08/2014, 04:23

... Decreasing Copper in Slag IV: Slag Minerals Processing Suggested Reading References 12 Direct-To -Copper Flash Smelting 12. 1 12. 2 12. 3 12. 4 12. 5 12. 6 12. 7 12. 8 12. 9 The Ideal Direct-to -Copper ... 14 Extractive Metallurgy of Copper Contaminated Low-grade copper scrap copper scrap (EE-99%Cu) (lO-8E%Cu) 4 J. J. Black copper (EO+% Cu) Rough c...

Ngày tải lên: 13/08/2014, 05:20

... furnace power rating, kW usual applied power, kW usual current, A usual voltage between electrodes, V number of electrodes Electrical details diameter, m material normal immersion ... treatment of complex copper charges, in Copper 95-Cobre 95, Vol. IV-Pyrometallurgy of Copper, ed. Chen, W. J.,. Diaz, C., Luraschi, A., and Mackey, P.J., The Metallurgical Society...

Ngày tải lên: 13/08/2014, 04:23

... 11 22 Extractive Metallurgy of Copper Concentrating Copper Ores 39 i~ APEX VALVE L I Coarse 1 fraction Fig. 3.5. Cutaway view of hydrocyclone showing tangential input of water-ore ... are treated by the Fig. 1.2 flowsheet, i.e. hydrometallurgically. Chalcocite is treated both ways. Type Common Chemical Theoretical Primary sulfide chalcopyrite CuFeSz 34.6 min...

Ngày tải lên: 13/08/2014, 05:20

... formed. However, when silica is added, a liquid-state 57 70 Extractive Metallurgy of Copper valuable. It is nearly always recycled to the smelting furnace, but it may be treated hydrometallurgically ... Ugarte, G., The Metallurgical Society of CIM, Montreal, Canada, 591 606. 72 Extractive Metallurgy of Copper Yazawa, A. and Kameda, A. (1953) Copper smelting. I...

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... (all recycled) 120 01xx/xx 121 511 2 15 1124 3 0-10 coal in solid 5-10 metallurgical charge coke in solid charge i 7n 136 Extractive Metallurgy of Copper (a) The first blowing of ... International Conference, Vol. IV Pyrometallurgy of Copper, ed. Chen, W. J Diaz, C., Luraschi, A., and Mackey, P.J., The Metallurgical Society of CIM, Montreal, 117 132. Hughe...

Ngày tải lên: 13/08/2014, 05:20

... processes. Metallurgical Transactions B, 15B, 77 79. Campos, R. and Torres, L. (1993) Caletones Smelter: two decades of technological improvements. In Extractive Metallurgy of Copper, Nickel ... Mount Isa Mines copper smelter. In Extractive Metallurgy of Copper, Volume I, Pyrometallurgy and Electrolytic Refining, ed. Yannopoulos, J.C. and Aganval, J.C., TMS, Warren...

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... of Metallurgy, KTH, Stockholm, Sweden, paper number 059. Yazawa, A. and Eguchi, M. (1976) Equilibrium studies on copper slags used in continuous converting. In Extractive Metallurgy of Copper, ... S02-strength gas. In principal, the energy, operating and capital costs of producing metallic copper are also minimized by the single- furnace process. 206 Extractive Metallu...

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... number of catalyst beds intermediate SO3 absorption after ? bed first pass others bed 1 bed 2 bed 3 bed 4 bed 5 Catalyst bed 1 Converter diameter, m Thickness of catalyst beds, ... 232 Extractive Metallurgy of Copper L 0 a m r 234 Extractive Meiallurgy of Copper Table 14.4. Operating details of five double absorption sulfuric verting gases a...

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... TMS, Warrendale, PA, 237 247. Biswas, A.K. and Davenport, W. G. (1980) Extractive Metallurgy of Copper, 2"d Edition, Pergamon Press, New York, NY. Biswas, A.K. and Davenport, W. G. ... between molten copper entrance and solid copper exit band width (total) width of cast copper strip (between edge dams) length of lug thickness of cast strip thickness o...

Ngày tải lên: 13/08/2014, 05:20