FI97396B - Förfarande för framställning av fint nickelsten av nickelhaltiga råämnen som åtminstone delvis förädlats pyrometallurgiskt - Google Patents
Förfarande för framställning av fint nickelsten av nickelhaltiga råämnen som åtminstone delvis förädlats pyrometallurgiskt Download PDFInfo
- Publication number
- FI97396B FI97396B FI935539A FI935539A FI97396B FI 97396 B FI97396 B FI 97396B FI 935539 A FI935539 A FI 935539A FI 935539 A FI935539 A FI 935539A FI 97396 B FI97396 B FI 97396B
- Authority
- FI
- Finland
- Prior art keywords
- nickel
- furnace
- stone
- containing raw
- fed
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 154
- 229910052759 nickel Inorganic materials 0.000 title claims description 74
- 238000000034 method Methods 0.000 title claims description 51
- 239000004575 stone Substances 0.000 title claims description 40
- 239000002994 raw material Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000002844 melting Methods 0.000 claims description 29
- 230000008018 melting Effects 0.000 claims description 29
- 239000012141 concentrate Substances 0.000 claims description 28
- 239000002893 slag Substances 0.000 claims description 25
- 238000003723 Smelting Methods 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 6
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 25
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000011435 rock Substances 0.000 description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000009854 hydrometallurgy Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000010970 precious metal Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000007909 melt granulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/06—Refining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI935539A FI97396C (sv) | 1993-12-10 | 1993-12-10 | Förfarande för framställning av fint nickelsten av nickelhaltiga råämnen som åtminstone delvis förädlats pyrometallurgiskt |
| AU79032/94A AU674107B2 (en) | 1993-12-10 | 1994-11-25 | Method for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materials |
| US08/350,663 US5492554A (en) | 1993-12-10 | 1994-12-07 | Method for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materials |
| CN94112910A CN1040030C (zh) | 1993-12-10 | 1994-12-08 | 用至少部分火冶精炼的含镍原料生产高品位镍锍的方法 |
| RU94043804A RU2126455C1 (ru) | 1993-12-10 | 1994-12-09 | Способ получения богатого никелевого штейна |
| CA002137714A CA2137714C (en) | 1993-12-10 | 1994-12-09 | Method for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materials |
| BR9404920A BR9404920A (pt) | 1993-12-10 | 1994-12-09 | Método para produzir escória de sulfeto de níquel de elevado teor a partir pelo menos parcialmente de matérias primas portadoras de níquel refinadas pirometalurgicamente |
| KR1019940033604A KR100322393B1 (ko) | 1993-12-10 | 1994-12-10 | 적어도부분적으로건식야금법에의해정련된니켈함유원료로부터의고등급니켈매트의제조방법 |
| ZA949331A ZA949331B (en) | 1993-12-10 | 1994-12-10 | Method for producing high-grade nickel matte from at least partly pyrometallurgically refined nickel-bearing raw materials |
| JP33141694A JP3618813B2 (ja) | 1993-12-10 | 1994-12-12 | 高品位ニッケルマットを少なくとも部分的に高温冶金で精製したニッケル含有原料から生成する方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI935539A FI97396C (sv) | 1993-12-10 | 1993-12-10 | Förfarande för framställning av fint nickelsten av nickelhaltiga råämnen som åtminstone delvis förädlats pyrometallurgiskt |
| FI935539 | 1993-12-10 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI935539A0 FI935539A0 (sv) | 1993-12-10 |
| FI935539L FI935539L (sv) | 1995-06-11 |
| FI97396B true FI97396B (sv) | 1996-08-30 |
| FI97396C FI97396C (sv) | 1996-12-10 |
Family
ID=8539113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI935539A FI97396C (sv) | 1993-12-10 | 1993-12-10 | Förfarande för framställning av fint nickelsten av nickelhaltiga råämnen som åtminstone delvis förädlats pyrometallurgiskt |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5492554A (sv) |
| JP (1) | JP3618813B2 (sv) |
| KR (1) | KR100322393B1 (sv) |
| CN (1) | CN1040030C (sv) |
| AU (1) | AU674107B2 (sv) |
| BR (1) | BR9404920A (sv) |
| CA (1) | CA2137714C (sv) |
| FI (1) | FI97396C (sv) |
| RU (1) | RU2126455C1 (sv) |
| ZA (1) | ZA949331B (sv) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2184162C2 (ru) * | 2000-02-14 | 2002-06-27 | Государственное унитарное предприятие Восточный научно-исследовательский углехимический институт | Способ получения никелевого штейна |
| RU2187568C1 (ru) * | 2001-02-27 | 2002-08-20 | Государственное унитарное предприятие "Восточный научно-исследовательский углехимический институт" | Способ получения никелевого штейна |
| RU2261929C2 (ru) * | 2003-11-11 | 2005-10-10 | ОАО "Горно-металлургическая компания "Норильский никель" | Способ комбинированной переработки медно-никелевых кобальтсодержащих сульфидных материалов с различным отношением меди к никелю |
| TWI319837B (en) | 2007-01-18 | 2010-01-21 | Illumination system | |
| RU2010114611A (ru) * | 2007-09-14 | 2011-10-20 | Баррик Гольд Корпорейшн (CA) | Способ восстановления металлов платиновой группы с использованием восстановителей |
| FI121852B (sv) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Förfarande för att mata bränslegas in i reaktionsschaktet i en suspensionssmältugn och sligbrännare |
| CN102605191B (zh) * | 2012-04-16 | 2013-12-25 | 阳谷祥光铜业有限公司 | 一种铜精矿直接生产粗铜的方法 |
| CN102703730A (zh) * | 2012-06-18 | 2012-10-03 | 中国恩菲工程技术有限公司 | 一种利用红土型镍矿熔炼镍锍的方法 |
| WO2019161202A2 (en) * | 2018-02-15 | 2019-08-22 | Regents Of The University Of Minnesota | Upgrading ores and concentrates that contain iron and one or more metals via selective carbothermic reduction and smelting process |
| KR102408309B1 (ko) * | 2019-12-20 | 2022-06-14 | 주식회사 포스코 | 저품위 니켈 철 합금으로부터 니켈 매트를 제조하는 방법 |
| CN111074080B (zh) * | 2020-01-16 | 2024-07-26 | 中国恩菲工程技术有限公司 | 一步炼镍装置 |
| RU2740741C1 (ru) * | 2020-05-29 | 2021-01-20 | Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" | Способ переработки мелкодисперсного сырья в печи взвешенной плавки |
| CN116083737B (zh) * | 2023-01-13 | 2024-10-22 | 中国恩菲工程技术有限公司 | 含镍固废生产镍锍的方法及系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI47380C (sv) * | 1970-04-10 | 1973-11-12 | Outokumpu Oy | Förfarande för framställning av järnfattig nickelsulfidsten av sulfidi ska nickelkoncentrat vid deras suspensionsmältning. |
| JPS5143015B2 (sv) * | 1972-05-04 | 1976-11-19 | ||
| US4337086A (en) * | 1978-12-21 | 1982-06-29 | Queneau Paul Etienne | Method for decreasing metal losses in nonferrous smelting operations |
| SU1592374A1 (ru) * | 1988-07-05 | 1990-09-15 | Norilsk Gorno Metall | Cпocoб пepepaбotkи cульфидhыx meдho-hиkeлebыx kohцehtpatob |
| FI84368B (fi) * | 1989-01-27 | 1991-08-15 | Outokumpu Osakeyhtioe | Foerfarande och anlaeggning foer framstaellning av nickelfinsten. |
| FI94538C (sv) * | 1992-06-18 | 1999-11-09 | Outokumpu Harjavalta Metals Oy | Förfarande för framställning av finkornig nickelsten och metalliserad sten |
| FI93974C (sv) * | 1992-06-18 | 1995-06-26 | Outokumpu Harjavalta Metals Oy | Förfarande för tillvaratagning av sulfid innehållande, med svårighet smältbara nickelsligar eller motsvarande blandningar |
-
1993
- 1993-12-10 FI FI935539A patent/FI97396C/sv active
-
1994
- 1994-11-25 AU AU79032/94A patent/AU674107B2/en not_active Expired
- 1994-12-07 US US08/350,663 patent/US5492554A/en not_active Expired - Lifetime
- 1994-12-08 CN CN94112910A patent/CN1040030C/zh not_active Expired - Fee Related
- 1994-12-09 CA CA002137714A patent/CA2137714C/en not_active Expired - Lifetime
- 1994-12-09 BR BR9404920A patent/BR9404920A/pt not_active IP Right Cessation
- 1994-12-09 RU RU94043804A patent/RU2126455C1/ru not_active IP Right Cessation
- 1994-12-10 KR KR1019940033604A patent/KR100322393B1/ko not_active Expired - Fee Related
- 1994-12-10 ZA ZA949331A patent/ZA949331B/xx unknown
- 1994-12-12 JP JP33141694A patent/JP3618813B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI935539A0 (sv) | 1993-12-10 |
| FI97396C (sv) | 1996-12-10 |
| JP3618813B2 (ja) | 2005-02-09 |
| CA2137714A1 (en) | 1995-06-11 |
| ZA949331B (en) | 1995-08-21 |
| AU7903294A (en) | 1995-06-15 |
| CN1109914A (zh) | 1995-10-11 |
| JPH07197142A (ja) | 1995-08-01 |
| RU2126455C1 (ru) | 1999-02-20 |
| KR950018563A (ko) | 1995-07-22 |
| AU674107B2 (en) | 1996-12-05 |
| RU94043804A (ru) | 1997-02-27 |
| BR9404920A (pt) | 1995-08-08 |
| US5492554A (en) | 1996-02-20 |
| FI935539L (sv) | 1995-06-11 |
| KR100322393B1 (ko) | 2002-05-13 |
| CN1040030C (zh) | 1998-09-30 |
| CA2137714C (en) | 2005-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application |