Extractive Metallurgy of Copper Part 7 ppsx

... solidificatiodflotation 35 18.3 30 copperislagloffgas temperatures, "C 1210i 1190/ 1 175 160 Extractive Metallurgy of Copper Table 10.1. Physical and operating details of Port Kembla's ... Effect of converting slag recycling into Teniente converter on copper losses. In EPD Congress 2000, ed. Taylor, P. R., TMS, Warrendale, PA, 431 444. 178 Extra...

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... 17 18 18 19 28 29 29 31 31 33 38 42 46 49 5 0 -4 0 cd Contents vii 7 Noranda and Teniente Smelting 103 7. 1 7. 2 7. 3 7. 4 7. 5 7. 6 7. 7 7. 8 7. 9 7. 10 7. 1 I 7. 12 7. 13 ... Suggested Reading References 52 53 53 54 54 57 57 59 65 66 67 70 70 70 73 74 77 82 83 86 87 87 88 88 91 91 96 97 98 100 101 101 101...

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... 'blister' copper (1200°C) is sent to refining. 14 Extractive Metallurgy of Copper Contaminated Low-grade copper scrap copper scrap (EE-99%Cu) (lO-8E%Cu) 4 J. J. Black copper (EO+% ... Toronto, Canada. 34 Extractive Metallurgy of Copper 100 '% recovery = 100 x mass Cu in concentratelmass Cu in ore B s 70 : 60 103 74 52 37...

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... 1.3 33 37 0.8 34 43 6 27 38 to 8 2 30 46 0 .7 29 44 20 15 30 to to to 24 20 40 0 .7 33 39 09 34 38 0 .7 32 37 5 0.6 4 13 0.6 5 413 16 2 .7 4 15 0.8 2 3 0 .7 4.9 CaO ... Littleton, CO, 70 75 . Wark, I.W. and Cox, A.G. (1934) Principles of flotation, 111, an experimental study of influence of cyanide, alkalis and copper sulfate...

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... Korea Copper, U.S.A. 1 973 none none 670 bunker C oil occasionally 6 .7 x 19.9 x 2.5 6 6.4 3 7 0.1 0.9 2 3 I 2190 (31 .7% CU) 320 4 07 1 I4 15 70 40 solid matte 83 copper ... matte. This is flash converting, Chapter IO. 73 72 Extractive Metallurgy of Copper Yazawa, A. and Kameda, A. (1953) Copper smelting. I. Partial liquidus diagr...

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... Warrendale, PA, 67 82. www.norsmelt.com 1 10 Extractive Metallurgy ofcopper 7. 4.1 Choice of matte grade The Noranda process was initially conceived as a direct-to -copper smelting process. ... 57- 63 15-20 25 50 -75 40-50 (all recycled) 12001xx/xx 121 511 2 1511243 0-10 coal in solid 5-10 metallurgical charge coke in solid charge i 7n 124 Extractive Metal...

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... converter copper slag offgas 28 13 58 13 17 67 4 48 46 29 7 64 72 6 21 11 86 3 70 % Cu matte feed distribution YO to to to blister converter converter copper slag offgas 50 ... (19 87) World Survey of Nonferrous Smelters, TMS, Warrendale, PA. Vemey, L.R. (19 87) Peirce-Smith copper converter operations and economics. In Copper 87, Vol. 4, Pyrometall...

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... 206 Extractive Metallurgy of Copper It produces: (a) molten copper, -0 .7% S (b) molten slag, 14% Cu (c) SO2 bearing offgas, 25-30 volume% S02. The molten copper continuously departs ... of Metallurgy, KTH, Stockholm, Sweden, paper number 059. Yazawa, A. and Eguchi, M. (1 976 ) Equilibrium studies on copper slags used in continuous converting. In Extractive Me...

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... Extractive Metallurgy of Copper Ross, K.G. (1991) Sulphuric acid market review. In Smelter Off-gas Handling and Acid Plants, notes from Canadian Institute of Mining and Metallurgy professional ... 228 Extractive Metallurgy of Copper formation of SO3 from SOz and 0'- ions, i.e.: so2 + 2v5+ + 02- + SO, + 2v4+ (14.2) and: (b) absorption of ox...

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... 99.3-99 .7 974 x 934 x 45 370 10.35 21 13 .7 I to 3 Isa stainless steel l000x 1000x(6-12) 76 1 14 100 & 200 <I7 7- 10 63 0.035 52-53 72 -76 0 40 (€ICI) no Yes 295 97 ... stainless steel 965 x 975 x (6-8) 7 100- 120 <20 10 27 54 HCI CollaMat for glue no 330-340 95- 97 0.33 35-36 300-320 270 Extractive Metallurgy...

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