SE445229B - Forfarande for tillverkning av en metallskersten i en horisontell ugn av flamugnstyp - Google Patents
Forfarande for tillverkning av en metallskersten i en horisontell ugn av flamugnstypInfo
- Publication number
- SE445229B SE445229B SE7910487A SE7910487A SE445229B SE 445229 B SE445229 B SE 445229B SE 7910487 A SE7910487 A SE 7910487A SE 7910487 A SE7910487 A SE 7910487A SE 445229 B SE445229 B SE 445229B
- Authority
- SE
- Sweden
- Prior art keywords
- oxygen
- concentrate
- furnace
- slag
- copper
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 61
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000012141 concentrate Substances 0.000 claims description 88
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 71
- 239000001301 oxygen Substances 0.000 claims description 71
- 229910052760 oxygen Inorganic materials 0.000 claims description 71
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 50
- 239000007789 gas Substances 0.000 claims description 48
- 230000008569 process Effects 0.000 claims description 44
- 239000002893 slag Substances 0.000 claims description 44
- 239000010949 copper Substances 0.000 claims description 41
- 229910052802 copper Inorganic materials 0.000 claims description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 35
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 23
- 230000008018 melting Effects 0.000 claims description 23
- 230000004907 flux Effects 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002801 charged material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000010970 precious metal Substances 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 4
- 229910000570 Cupronickel Inorganic materials 0.000 claims 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000000446 fuel Substances 0.000 description 10
- 229910052717 sulfur Inorganic materials 0.000 description 10
- 238000003723 Smelting Methods 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- -1 ferrous metals Chemical class 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 229910052681 coesite Inorganic materials 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 229910052906 cristobalite Inorganic materials 0.000 description 6
- 229910052682 stishovite Inorganic materials 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 229910052905 tridymite Inorganic materials 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 150000004763 sulfides Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 238000010309 melting process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000008240 homogeneous mixture Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 2
- 229910052976 metal sulfide Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052954 pentlandite Inorganic materials 0.000 description 2
- 229910052683 pyrite Inorganic materials 0.000 description 2
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 2
- 239000011028 pyrite Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 241000221988 Russula cyanoxantha Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 235000017899 Spathodea campanulata Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 229910052952 pyrrhotite Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/971,995 US4236915A (en) | 1978-12-21 | 1978-12-21 | Process for oxygen sprinkle smelting of sulfide concentrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7910487L SE7910487L (sv) | 1980-06-22 |
| SE445229B true SE445229B (sv) | 1986-06-09 |
Family
ID=25519030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7910487A SE445229B (sv) | 1978-12-21 | 1979-12-19 | Forfarande for tillverkning av en metallskersten i en horisontell ugn av flamugnstyp |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4236915A (pl) |
| JP (1) | JPS55113841A (pl) |
| AR (1) | AR222516A1 (pl) |
| AU (1) | AU519427B2 (pl) |
| BE (1) | BE880697A (pl) |
| BR (1) | BR7908394A (pl) |
| CA (1) | CA1143951A (pl) |
| DE (1) | DE2951745C2 (pl) |
| OA (1) | OA06433A (pl) |
| PL (1) | PL122628B1 (pl) |
| SE (1) | SE445229B (pl) |
| ZA (1) | ZA796869B (pl) |
| ZM (1) | ZM9579A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337086A (en) * | 1978-12-21 | 1982-06-29 | Queneau Paul Etienne | Method for decreasing metal losses in nonferrous smelting operations |
| JPS6296624A (ja) * | 1985-10-22 | 1987-05-06 | Mitsubishi Metal Corp | 製銅法 |
| AUPN701495A0 (en) * | 1995-12-07 | 1996-01-04 | Ausmelt Limited | Recovery of cobalt from slag |
| AU702608B2 (en) * | 1995-12-07 | 1999-02-25 | Ausmelt Limited | Recovery of cobalt from slag |
| CN113503734B (zh) * | 2021-09-10 | 2021-12-14 | 海门市鑫瑞船舶配件有限公司 | 一种牺牲阳极生产用反射炉 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2320548B2 (de) * | 1973-04-21 | 1978-04-13 | Cominco Ltd., Vancouver, Britisch Kolumbien (Kanada) | Verfahren zum Verhütten von Blei |
| US3941587A (en) * | 1973-05-03 | 1976-03-02 | Q-S Oxygen Processes, Inc. | Metallurgical process using oxygen |
| US4147535A (en) * | 1977-05-16 | 1979-04-03 | Outokumpu Oy | Procedure for producing a suspension of a powdery substance and a reaction gas |
-
1978
- 1978-12-21 US US05/971,995 patent/US4236915A/en not_active Expired - Lifetime
-
1979
- 1979-12-18 ZA ZA00796869A patent/ZA796869B/xx unknown
- 1979-12-18 BE BE0/198627A patent/BE880697A/fr not_active IP Right Cessation
- 1979-12-19 SE SE7910487A patent/SE445229B/sv unknown
- 1979-12-20 PL PL1979220566A patent/PL122628B1/pl unknown
- 1979-12-20 BR BR7908394A patent/BR7908394A/pt unknown
- 1979-12-21 JP JP16744179A patent/JPS55113841A/ja active Granted
- 1979-12-21 DE DE2951745A patent/DE2951745C2/de not_active Expired
- 1979-12-21 AR AR279424A patent/AR222516A1/es active
- 1979-12-21 ZM ZM95/79A patent/ZM9579A1/xx unknown
- 1979-12-21 AU AU54044/79A patent/AU519427B2/en not_active Ceased
- 1979-12-21 CA CA000342532A patent/CA1143951A/en not_active Expired
-
1980
- 1980-01-12 OA OA56993A patent/OA06433A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4236915A (en) | 1980-12-02 |
| DE2951745A1 (de) | 1980-07-10 |
| OA06433A (fr) | 1981-07-31 |
| JPS5645981B2 (pl) | 1981-10-30 |
| AR222516A1 (es) | 1981-05-29 |
| PL122628B1 (en) | 1982-08-31 |
| AU5404479A (en) | 1980-06-26 |
| JPS55113841A (en) | 1980-09-02 |
| DE2951745C2 (de) | 1986-12-04 |
| PL220566A1 (pl) | 1980-09-08 |
| AU519427B2 (en) | 1981-12-03 |
| CA1143951A (en) | 1983-04-05 |
| BR7908394A (pt) | 1980-07-22 |
| BE880697A (fr) | 1980-04-16 |
| ZA796869B (en) | 1980-11-26 |
| ZM9579A1 (en) | 1981-08-21 |
| SE7910487L (sv) | 1980-06-22 |
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