1 dall et al 2002

... SmeltingKonverting 13 .1 13.2 The Mitsubishi Process Smelting Furnace Details 15 5 15 5 15 7 16 2 16 6 17 0 17 0 17 1 17 1 17 3 17 3 17 5 17 6 17 6 18 1 18 1 18 3 18 3 18 7 18 7 18 8 18 9 19 0 19 0 19 3 19 4 19 5 19 5 19 6 19 6 19 9 20 ... Injection Alternatives to Peirce-Smith Converting Summary Suggested Reading References 11 9 12 0 12 0 12 5 12 6 12 6 12 7 12 7 12 8 12 9 13 1 13 1 13 7 14 4 14 5 14 8 14 8 15 0 15 1 15 1 viii Contents 10 Continuous ... 19 5 19 5 19 6 19 6 19 9 20 20 Contents 13 .3 13 .4 13 .5 13 .6 13 .7 13 .8 13 .9 13 .10 14 Capture and Fixation of Sulfur 14 .1 14.2 14 .3 14 .4 14 .5 14 .6 14 .7 14 .8 14 .9 14 .10 15 Offgases from Smelting and Converting...

Ngày tải lên: 11/08/2014, 04:20

... SmeltingKonverting 13 .1 13.2 The Mitsubishi Process Smelting Furnace Details 15 5 15 5 15 7 16 2 16 6 17 0 17 0 17 1 17 1 17 3 17 3 17 5 17 6 17 6 18 1 18 1 18 3 18 3 18 7 18 7 18 8 18 9 19 0 19 0 19 3 19 4 19 5 19 5 19 6 19 6 19 9 20 ... Injection Alternatives to Peirce-Smith Converting Summary Suggested Reading References 11 9 12 0 12 0 12 5 12 6 12 6 12 7 12 7 12 8 12 9 13 1 13 1 13 7 14 4 14 5 14 8 14 8 15 0 15 1 15 1 viii Contents 10 Continuous ... 19 5 19 5 19 6 19 6 19 9 20 20 Contents 13 .3 13 .4 13 .5 13 .6 13 .7 13 .8 13 .9 13 .10 14 Capture and Fixation of Sulfur 14 .1 14.2 14 .3 14 .4 14 .5 14 .6 14 .7 14 .8 14 .9 14 .10 15 Offgases from Smelting and Converting...

Ngày tải lên: 13/08/2014, 05:20

... SmeltingKonverting 13 .1 13.2 The Mitsubishi Process Smelting Furnace Details 15 5 15 5 15 7 16 2 16 6 17 0 17 0 17 1 17 1 17 3 17 3 17 5 17 6 17 6 18 1 18 1 18 3 18 3 18 7 18 7 18 8 18 9 19 0 19 0 19 3 19 4 19 5 19 5 19 6 19 6 19 9 20 ... Injection Alternatives to Peirce-Smith Converting Summary Suggested Reading References 11 9 12 0 12 0 12 5 12 6 12 6 12 7 12 7 12 8 12 9 13 1 13 1 13 7 14 4 14 5 14 8 14 8 15 0 15 1 15 1 viii Contents 10 Continuous ... 365 12 5 20 554 32 456 76 16 570 41 13 27 24 27 24 340 14 0 518 324 13 5 486 19 780 18 840 90 86 20 10 13 7 23 76 45 12 6 330 13 0 12 7 10 1 76 37 14 40 65 24 10 00 80 17 0 10 316 13 0 72 50 12 38 80 17 0 13 200...

Ngày tải lên: 27/06/2014, 23:20

... 365 12 5 20 554 32 456 76 16 570 41 13 27 24 27 24 340 14 0 518 324 13 5 486 19 780 18 840 90 86 20 10 13 7 23 76 45 12 6 330 13 0 12 7 10 1 76 37 14 40 65 24 10 00 80 17 0 10 316 13 0 72 50 12 38 80 17 0 13 200 ... 487 604 14 57 11 90 55 12 96 14 00 78 79 423 13 73 11 4 36 10 12 14 5 226 17 4 15 4 430 14 81 400 710 12 243 17 4 13 0 70 14 37 395 s P s 21 11 350 F 18 5 31 21 157 a 14 -0" p Korea, North Korea, South Macedonia ... Italy Japan Kazakstan Mine production 14 5 829 38 32 75 27 634 4602 590 21 11 12 Smelter production Refinery production Electrowon production 16 393 78 16 5 21 195 16 6 487 604 14 57 11 90 55 12 96 14 00...

Ngày tải lên: 11/08/2014, 04:20

... Wemcokigitair 13 11 .5 CaO 2.5 64 14 Denver 20 12 -12 .3 none column cleaner tails 16 8.5 Wemco 13 11 .4 Na ethyl xanthate 16 14 Denver cleaner froth 30 2.8 mechanical 35 16 12 .0 -12 .3 none 11 none 14 .7 Concentrating ... directto-copper 41 5-95 73 Slag Matte other Cu Fe S 62 12 22 IO CaO 65 12 22 22 Cu Si02 total Fe 1. 8 31 42 Dust FejOI S 16 0.5 other AI,O,Z CaO A12 012 CaO I 32 39 0.6 CaO MgO 26 15 I2 CaO MgO 20 15 30 17 12 ... 13 0.6 Fe cu2 59 16 23 Fe104 0.8 34 43 3 74 20 to 27 38 16 2.7 CaO other 34 II A120 31 72 20 30 46 15 0.8 CaO 34 23 23 AllO, CaO 85 * ,1 10 95 I 56 16 25 to to 23 30 Gresik Mitsubishi 32 25 31...

Ngày tải lên: 11/08/2014, 04:20

... 13 44 ( 71% Cu) 2025 (1. 8) 0.64 slag flotation recycle to smelting 41 45 boiler 12 5, esp 63 12 9 011 33 011 350°C solidify1flotation 36.6 32.5 boiler 64, esp 64 12 33 /12 41/ 1370°C 24 35 10 4 12 2 011 30 011 300°C ... 1. 9 6.2 5.9 6.4 6.2 I 3 .1 6.3 0.3 0.8 3.6 8.4 0.4 0.5 5.0 11 .9 0.4 0.5 1 1445 ( 31% Cu) 12 2 286 (99yo ) 10 4 14 22 2 815 (27 .1% cU) 207 312 3 (34.8% Cu) 19 1 205 0 .1 0.9 I 219 0 ( 31. 7% CU) 320 407 1I4 ... 24 10 1 -12 0 12 30 /13 1O /13 5O0C 14 50 (65% CU) 16 00 ( 1. 5% CU) 0.85 electric furnace recycle to flash furnace 50-60 30-35 230 12 10 /12 2O /13 5O0C oil 400 + natural gas, 400 Nm3/hour no oil, 600 oil, 10 00;...

Ngày tải lên: 11/08/2014, 04:20

... fuel I6 15 -20 25 20 50-75 12 001xx/xx 40-50 (all recycled) 12 1 511 15 112 43 0 -10 coal in solid 5 -10 metallurgical coke in solid charge 11 9 011 19 011 200 26 kg coal Nm’ natural gas charge i 7n 10 6 Extractive ... “C Liquid products after settling matte, tonnedday 27 22-25 20-25 11 -13 25 20 15 I22 011 220 (11 5 011 80) /11 50 I170 /10 50 (12 00 -13 00)/x 13 00 62% CU 12 70 700 61- 63% Cu 11 00 16 0 60% CU offgas destination ... reverts other 19 91 1973 2002 (design data) 19 x 4.5 0.2-0.5 0.95 -1. 15 21. 3 x 5 .1 0.3-0.6 0.9 -1. 15 26.4 x 5.3 0.4 1. 1 -1. 3 I 1 2 35 20-22 54 5.4 54 66 6.35 47 0 IO 10 0% to top ofbath 10 0% to top...

Ngày tải lên: 11/08/2014, 04:20

... reverts, etc none 5t mostly reverts 35 tonnes reverts 40t Cu scrap etc 14 5 30 25 19 5 63 6.5 0.48 x 10 .67 I 30t Cu scrap etc 210 66 x 11 .4 18 0 56 0.5 4.2 x 11 .9 58 11 6. 61 2.66 3.0 8.6 1. 75 3. 91 to ... 'white metal' d c converting temperature 12 00 - f- b a +- ?!! W 11 00 - 0.9% s F 11 05 "C molten blister copper + solid Cu2S 11 1 31 " C 19 .7% S ~ 0.8% S loo0 10 67 "C t solid copper + solid Cu2S 10 ... smelting and converting dusts (Gabb et al. , 19 95) (b) providing impurity removal processes after continuous converting (Prevost et al. , 19 99; Newman et al. , 19 91) Potential users should, therefore, test...

Ngày tải lên: 11/08/2014, 04:20

... ? ts 2-3 1. 5-3.0 2-5 0.25 -1 0.25 -1 70 40-50 15 16 50 57 69 coke, 8.3 coke, 4-5 coke, 15 coal, 12 .5 coke I7 coke 7.32 coke 0.97- 1. 4 0-0.45 1. 5 -1. 8 0-0.4 0.5-0.9 0.6 1- 1.3 0.8 -1. 5 0.8 -1. 5 0.4-0.8 ... flash 16 00 OK flash furnace 13 86 OK flash 900 OK flash 740 Teniente furnace 12 12 OK flash furnace 609 OK flash furnace Smelter furnace furnace 1. 7 1- 1.5 1- 1.2 1. 3 furnace 1. 5 to 2.5 260 11 3 18 4 ... cylinder 4.5 x 19 .8 44 6.35 -0.4 -0.9 -0.4 on bottom I on end opposite feed port 830 70 21 380 27 30 75 2 .1 700 98i1.3i0 .15 370 10 0.85 solidificatiodflotation 35 18 .3 30 12 10i 11 90/ 11 75 I67 16 8 Extractive...

Ngày tải lên: 11/08/2014, 04:20

... Nihonshokubai RIO 10 0 (rnax) 12 >I3 29 17 (max) 13 11 .1 3766 11 .05 11 .88 3283 2400 19 00 2 614 213 0 98.5 98,70 98.5 98.5 11 11 236 Extractive Metallurgy o Copper f Table 14 .5 Physical and operating ... is neutralized and either stored or treated for metal recovery (Terayama et al. , 19 81; Inami et a1. ,19 90; Trickett 19 91, Newman et al. , 19 99) Fig 14 .3 shows the Toyo smelter’s flowsheet for ‘blowdown’ ... diameter internal heat exchanger same 0.67 0.87 0.98 1. 42 BASF 04- 10 LOW ignition BASF 04 -1 11 V,05 BASF 04- 11 V205 BASF 04 -1 11 V205 6333 11 .2 maximum 10 .6 normal operating not measured 2 917 ...

Ngày tải lên: 11/08/2014, 04:20

... x 45 370 10 .35 21 13.7 I to 99.4 10 15x1 015 x39 384 10 .5 20 13 .8 99.5 922 ~ x 318 11 .2 20 17 1. 19 99 .1 1038x938~39 330 9.8 20 Isa stainless steel Cu startcr sheet l000x 10 00x(6 -12 ) 14 10 0 & 200 ... reinforced concrete 6% Sb lead polymer concrete none precast & polymer concrete FRP, PVC 6.3 x 1. 2 x 1. 4 5.6x1.25x (1. 4, 1. 6) 3.8 x 1. 07 x 1. 14 4. 81 x 1. 19 x 1. 52 5 915 8 51/ 50 213 47/46 Contilanod ... reduction reductant 4.8 2 natural gas 0.8, 1, 1. 2 2 natural gas 2 diesel oil 9. 91 150-200 270 11 400 1. 28 18 .33 0.5 6-7 50 air; oxygen 1. 71 14 total 10 15 liters per minute 0 -10 0-30 mold on wheel Contilanod...

Ngày tải lên: 11/08/2014, 04:20

... J.E (19 91) A mineralogical study of anode passivation in copper electrorefining In Copper 91- Cobre 91 Proceedings of the Second International Conference, Vol 11 1 Hydrometallurgy and Electrometallurgy, ... Furuya, S (19 91) Development of antimony removal process for copper electrolyte In Copper 91- Cobre 91 Proceedings of the Second International Conference, Vol 11 1 Hydrometallurgy and Electrometallurgy, ... Chapters 18 and 19 Zaldivar (heap leach) 19 95 14 5 000 14 Hellenic Copper 19 96 8000 Morenci (mine for leach) 19 87 366 000 chalcocite, bronchantite, chrysocolla chalcocite chalcocite, chrysocolla 1% ...

Ngày tải lên: 11/08/2014, 04:20

... 0.2 17 -326 91 I 42 I840 15 0.275 88-92 I I0-lS 2000 290 93 2 .1 45 19 00 0.36 0 .11 0 .19 44 14 8 50 44 15 0 42 44 19 6 47.2 43 I65 50 31 165 42 38 I99 48.2 0 .17 1. 5 I40

Ngày tải lên: 11/08/2014, 04:20

... Appliances, Machinery Automotive Industrial machines, ships, rail cars Buildings 19 7 19 7 10 0 14 2 79 62 11 8 29 38 81 113 41 11 37 20 48 82 69 Total 598 396 202 66 51 The most important categories of ... Gaballah, I., Hager, J and Solobazal, R., TMS, Warrendale, PA, 11 17 11 26 Sullivan, J.F (19 85) Recycling scrap wire and cable: the state of the art WireJ Int., 18 (1 I), 36 50 Sum, E.Y.L (19 91) ... M and Maeda, S (19 99) Circulation of non1 ferrous metals in Japan InREWAS '99, Vol , ed Gaballah, I., Hager, J and Solobazal, R., TMS, Warrendale, PA, 11 17 11 26 Sullivan, J.F (19 85) Recycling...

Ngày tải lên: 11/08/2014, 04:20

... skip hoist forklift truck 13 12 .2 10 7.9 1. 7 1. 75 1. 8 1. 6 1. 3 1. 37 1. 3 1. 3 23 32 22 23 3 natural gas natural gas natural gas propane 2400 11 00 50 x IO6 kJ/h a t Cu/h 1. 8 gigajoules 26 (furnace ... Total (ppm) 10 15 40 15 25 20 15 25 10 25 70 5 10 65 IWCC High SCR (Southwire) Classification System Grade Class I Class Class 2 0.5 0.5 10 4 5 10 5 0.5 0.5 0 .1 10 10 20 10 20 12 30 30 0.5 3 10 ... level measurement electromagnetic pool level measurement X-ray infrared scanner Casting temp., O C I25 I30 1 10 -11 25 11 00 -11 30 Bar temperature leaving caster, O C -950 10 15 900 890-930 250 Electro-nite...

Ngày tải lên: 11/08/2014, 04:20

... kg/kg mol % Metal %O or S 10 1.96 16 .04 30.07 28. 01 44. 01 100.09 56.08 15 1.99 2 21. 12 Compound 52.9 74.9 79.9 42.9 27.3 56.0% CaO 71. 5 68.4 57.5 47 .1 25 .1 20 .1 57 .1 72.7 44.0% COz 28.5 31. 6 5.4 c ... cuso4 95. 61 159 .15 15 9.60 66.5 79.9 39.8 CuS0a:CuO 239 .15 53 .1 354.72 53.7 40 25.6 20 .1 11. 2 2.3 H 27.3 34.2 SiOz 33.5 20 .1 40 .1 20 .1 s 33.5 13 .4 S 1. 1 H 36 .1 9.0 S 402 Extractive Metallurgv of Copper ... kg/kg mol 452.29 % Metal 56.2 223 .15 57.0 71. 85 15 9.69 23 1. 54 87. 91 92.40 11 9.97 15 1.90 71. 7 69.9 72.4 63.5 60.4 46.6 36.8 399.87 27.9 18 .02 84.3 40.30 74.69 90.75 240.25 15 4.75 11 .2 47.8% MgO 60.3...

Ngày tải lên: 13/08/2014, 04:23

... formation rate 14 3 temperature control 14 1 temperature choice 14 1, 14 2 measurement 14 3 tuyeres 14 1, 13 3 accretion buildup 14 1, 14 2 high pressure tuyere prevents 14 8 ,14 9 tuyere pyrometer 14 3 Periodic ... 10 . 81 15.999, Boron Oxygen 13 16 A1 10 1l(IB) 12 (DB) Si 26.9 815 4 S 32.06 Boron Sulphur i:23 li F C1 35.453 Chlorine 31 72.59 74.92 16 Gallium palladium Silver Cadmium SermanluII Arsenic In 11 4.82 ... converting 13 I alternatives 14 8 campaign life 13 8, 14 7 maximizing 14 7 concentrate smelting in 14 6 converter 8, 13 2, 13 3, 13 5 copper blow 13 4 copper in slag 13 8 -14 0 recovery of 17 9, 18 2 end point determinations...

Ngày tải lên: 13/08/2014, 04:23

... 365 12 5 20 554 32 456 76 16 570 41 13 27 24 27 24 340 14 0 518 324 13 5 486 19 780 18 840 90 86 20 10 13 7 23 76 45 12 6 330 13 0 12 7 10 1 76 37 14 40 65 24 10 00 80 17 0 10 316 13 0 72 50 12 38 80 17 0 13 200 ... 487 604 14 57 11 90 55 12 96 14 00 78 79 423 13 73 11 4 36 10 12 14 5 226 17 4 15 4 430 14 81 400 710 12 243 17 4 13 0 70 14 37 395 s P s 21 11 350 F 18 5 31 21 157 a 14 -0" p Korea, North Korea, South Macedonia ... Wemcokigitair 13 11 .5 CaO 2.5 64 14 Denver 20 12 -12 .3 none column cleaner tails 16 8.5 Wemco 13 11 .4 Na ethyl xanthate 16 14 Denver cleaner froth 30 2.8 mechanical 35 16 12 .0 -12 .3 none 11 none 14 .7 Concentrating...

Ngày tải lên: 13/08/2014, 05:20

... 13 44 ( 71% Cu) 2025 (1. 8) 0.64 slag flotation recycle to smelting 41 45 boiler 12 5, esp 63 12 9 011 33 011 350°C solidify1flotation 36.6 32.5 boiler 64, esp 64 12 33 /12 41/ 1370°C 24 35 10 4 12 2 011 30 011 300°C ... 1. 9 6.2 5.9 6.4 6.2 I 3 .1 6.3 0.3 0.8 3.6 8.4 0.4 0.5 5.0 11 .9 0.4 0.5 1 1445 ( 31% Cu) 12 2 286 (99yo ) 10 4 14 22 2 815 (27 .1% cU) 207 312 3 (34.8% Cu) 19 1 205 0 .1 0.9 I 219 0 ( 31. 7% CU) 320 407 1I4 ... 24 10 1 -12 0 12 30 /13 1O /13 5O0C 14 50 (65% CU) 16 00 ( 1. 5% CU) 0.85 electric furnace recycle to flash furnace 50-60 30-35 230 12 10 /12 2O /13 5O0C oil 400 + natural gas, 400 Nm3/hour no oil, 600 oil, 10 00;...

Ngày tải lên: 13/08/2014, 05:20