SE444578B - Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror - Google Patents
Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravarorInfo
- Publication number
- SE444578B SE444578B SE8008426A SE8008426A SE444578B SE 444578 B SE444578 B SE 444578B SE 8008426 A SE8008426 A SE 8008426A SE 8008426 A SE8008426 A SE 8008426A SE 444578 B SE444578 B SE 444578B
- Authority
- SE
- Sweden
- Prior art keywords
- metal
- melt
- furnace
- silicate
- oxygen
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000002994 raw material Substances 0.000 title claims abstract description 7
- 238000011084 recovery Methods 0.000 title description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 49
- 239000002893 slag Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 19
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 19
- -1 metal-oxide silicate Chemical class 0.000 claims abstract description 13
- 239000000155 melt Substances 0.000 claims abstract description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims description 30
- 230000008018 melting Effects 0.000 claims description 29
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 239000003238 silicate melt Substances 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000012159 carrier gas Substances 0.000 claims 1
- 230000006735 deficit Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 239000000377 silicon dioxide Substances 0.000 abstract description 6
- 238000003723 Smelting Methods 0.000 abstract description 2
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 14
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 12
- 229910052717 sulfur Inorganic materials 0.000 description 12
- 239000011593 sulfur Substances 0.000 description 12
- 150000002739 metals Chemical class 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000011133 lead Substances 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000007792 addition Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052976 metal sulfide Inorganic materials 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 239000010970 precious metal Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 239000011135 tin Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical class [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure 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
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)
- Processing Of Solid Wastes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8008426A SE444578B (sv) | 1980-12-01 | 1980-12-01 | Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror |
| US06/322,685 US4388110A (en) | 1980-12-01 | 1981-11-18 | Method for recovering the metal content of complex sulphidic metal raw materials |
| CA000390710A CA1188108A (en) | 1980-12-01 | 1981-11-23 | Method for recovering the metal content of complex sulphidic metal raw materials |
| EP81850228A EP0053595B1 (de) | 1980-12-01 | 1981-11-27 | Verfahren zur Gewinnung des Metallgehaltes aus komplexen sulfidischen Rohmaterialien |
| AT81850228T ATE15502T1 (de) | 1980-12-01 | 1981-11-27 | Verfahren zur gewinnung des metallgehaltes aus komplexen sulfidischen rohmaterialien. |
| DE8181850228T DE3172268D1 (en) | 1980-12-01 | 1981-11-27 | A method for recovering the metal content of complex sulphidic metal raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8008426A SE444578B (sv) | 1980-12-01 | 1980-12-01 | Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8008426L SE8008426L (sv) | 1982-06-02 |
| SE444578B true SE444578B (sv) | 1986-04-21 |
Family
ID=20342373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8008426A SE444578B (sv) | 1980-12-01 | 1980-12-01 | Forfarande for utvinning av metallinnehall ur komplexa sulfidiska metallravaror |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4388110A (de) |
| EP (1) | EP0053595B1 (de) |
| AT (1) | ATE15502T1 (de) |
| CA (1) | CA1188108A (de) |
| DE (1) | DE3172268D1 (de) |
| SE (1) | SE444578B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI66200C (fi) * | 1982-02-12 | 1984-09-10 | Outokumpu Oy | Foerfarande foer framstaellning av raobly fraon sulfidkoncentrat |
| US4519836A (en) * | 1983-07-20 | 1985-05-28 | Vsesojuzny Nauchno-Issledovatelsky Institut Tsvetnoi Metallurgii | Method of processing lead sulphide or lead-zinc sulphide ores, or sulphide concentrates, or mixtures thereof |
| CA1245460A (en) * | 1985-03-20 | 1988-11-29 | Carlos M. Diaz | Oxidizing process for sulfidic copper material |
| CA1245058A (en) * | 1985-03-20 | 1988-11-22 | Grigori S. Victorovich | Oxidizing process for copper sulfidic ore concentrate |
| US4857104A (en) * | 1988-03-09 | 1989-08-15 | Inco Limited | Process for reduction smelting of materials containing base metals |
| FI114808B (fi) * | 2002-05-03 | 2004-12-31 | Outokumpu Oy | Menetelmä jalometallirikasteen jalostamiseksi |
| ITMI20041632A1 (it) * | 2004-08-06 | 2004-11-06 | Magaldi Power Spa | Impianto di trasporto meccanico a secco di piriti e polverino di carbone |
| DE102013001888B4 (de) | 2013-02-02 | 2017-07-20 | Drägerwerk AG & Co. KGaA | Vorrichtung und Verfahren zur Bereitstellung eines Atemgasstromes |
| CN113405367B (zh) * | 2021-06-22 | 2023-05-23 | 四川长虹格润环保科技股份有限公司 | 锂电池回收粉还原设备及三元锂电池回收粉还原方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR347840A (fr) * | 1904-10-31 | 1905-03-24 | Paul Weiller | Procédé pour la séparation du cuivre, notamment de ses minerais pauvres |
| FI45866C (fi) * | 1969-01-14 | 1972-10-10 | Outokumpu Oy | Sulfidimalmien sulatuksessa käytettävä menetelmä. |
| CA893624A (en) * | 1969-10-27 | 1972-02-22 | J. Themelis Nickolas | Direct process for smelting of lead sulphide concentrates to lead |
| US3847595A (en) * | 1970-06-29 | 1974-11-12 | Cominco Ltd | Lead smelting process |
| US3674463A (en) * | 1970-08-04 | 1972-07-04 | Newmont Exploration Ltd | Continuous gas-atomized copper smelting and converting |
| FI49845C (fi) * | 1972-10-26 | 1975-10-10 | Outokumpu Oy | Sulfidimalmien tai -rikasteiden liekkisulatuksessa käytettävä menetelm ä ja laite. |
| SE369734B (de) * | 1973-01-10 | 1974-09-16 | Boliden Ab | |
| US3941587A (en) * | 1973-05-03 | 1976-03-02 | Q-S Oxygen Processes, Inc. | Metallurgical process using oxygen |
| US4087274A (en) * | 1975-07-04 | 1978-05-02 | Boliden Aktiebolag | Method of producing a partially reduced product from finely-divided metal sulphides |
| US4032327A (en) * | 1975-08-13 | 1977-06-28 | Kennecott Copper Corporation | Pyrometallurgical recovery of copper from slag material |
| SE406929B (sv) * | 1977-07-22 | 1979-03-05 | Boliden Ab | Forfarande for framstellning av rajern ur jernsulfidhaltiga material |
| DE2807964A1 (de) * | 1978-02-24 | 1979-08-30 | Metallgesellschaft Ag | Verfahren zur kontinuierlichen konvertierung von ne-metallsulfidkonzentraten |
-
1980
- 1980-12-01 SE SE8008426A patent/SE444578B/sv unknown
-
1981
- 1981-11-18 US US06/322,685 patent/US4388110A/en not_active Expired - Fee Related
- 1981-11-23 CA CA000390710A patent/CA1188108A/en not_active Expired
- 1981-11-27 AT AT81850228T patent/ATE15502T1/de not_active IP Right Cessation
- 1981-11-27 DE DE8181850228T patent/DE3172268D1/de not_active Expired
- 1981-11-27 EP EP81850228A patent/EP0053595B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053595A1 (de) | 1982-06-09 |
| ATE15502T1 (de) | 1985-09-15 |
| SE8008426L (sv) | 1982-06-02 |
| DE3172268D1 (en) | 1985-10-17 |
| US4388110A (en) | 1983-06-14 |
| EP0053595B1 (de) | 1985-09-11 |
| CA1188108A (en) | 1985-06-04 |
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