ZW7793A1 - Method for producing high-grade nickel matte and metallized sulfide matte - Google Patents
Method for producing high-grade nickel matte and metallized sulfide matteInfo
- Publication number
- ZW7793A1 ZW7793A1 ZW7793A ZW7793A ZW7793A1 ZW 7793 A1 ZW7793 A1 ZW 7793A1 ZW 7793 A ZW7793 A ZW 7793A ZW 7793 A ZW7793 A ZW 7793A ZW 7793 A1 ZW7793 A1 ZW 7793A1
- Authority
- ZW
- Zimbabwe
- Prior art keywords
- matte
- producing high
- grade nickel
- metallized
- metallized sulfide
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052759 nickel Inorganic materials 0.000 title 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
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI922843A FI94538C (fi) | 1992-06-18 | 1992-06-18 | Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
ZW7793A1 true ZW7793A1 (en) | 1994-03-30 |
Family
ID=8535497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZW7793A ZW7793A1 (en) | 1992-06-18 | 1993-06-14 | Method for producing high-grade nickel matte and metallized sulfide matte |
Country Status (8)
Country | Link |
---|---|
US (1) | US5332414A (fr) |
JP (1) | JP3406645B2 (fr) |
AU (1) | AU657623B2 (fr) |
CA (1) | CA2098521C (fr) |
DE (1) | DE4320319C2 (fr) |
FI (1) | FI94538C (fr) |
ZA (1) | ZA934138B (fr) |
ZW (1) | ZW7793A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI97396C (fi) * | 1993-12-10 | 1996-12-10 | Outokumpu Eng Contract | Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista |
FI114808B (fi) * | 2002-05-03 | 2004-12-31 | Outokumpu Oy | Menetelmä jalometallirikasteen jalostamiseksi |
US8016912B2 (en) | 2007-09-14 | 2011-09-13 | Barrick Gold Corporation | Process for recovering platinum group metals using reductants |
FI20110278A0 (fi) | 2011-08-29 | 2011-08-29 | Outotec Oyj | Menetelmä metallien talteenottamiseksi sulfidirikasteesta |
FI124912B (fi) | 2012-04-16 | 2015-03-31 | Outotec Oyj | Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi |
FI127945B (en) * | 2014-11-10 | 2019-05-31 | Outotec Finland Oy | Treatment of complex sulfide concentrate |
CN111101001B (zh) * | 2020-01-16 | 2023-06-16 | 中国恩菲工程技术有限公司 | 一步炼镍系统及一步炼镍方法 |
CN115505755A (zh) * | 2022-08-10 | 2022-12-23 | 金川镍钴研究设计院有限责任公司 | 一种高镁低镍硫化镍精矿的冶炼方法 |
CN115852166B (zh) * | 2022-12-28 | 2023-11-21 | 金川集团股份有限公司 | 一种镍精矿富氧熔炼金属化镍锍的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1132733B (de) * | 1959-09-11 | 1962-07-05 | Internat Nickel Company Of Can | Verfahren zum Sulfidieren von Nickel, das in nickelhaltigen Erzen enthalten ist |
US3962051A (en) * | 1974-12-26 | 1976-06-08 | Amax Inc. | Atmospheric leaching of matte containing iron |
US4195986A (en) * | 1978-10-06 | 1980-04-01 | Allis-Chalmers Corporation | Selective reduction of nickel laterite ores |
CA1151430A (fr) * | 1980-02-28 | 1983-08-09 | Charles E. O'neill | Methode de reduction au four |
AU3552984A (en) * | 1983-10-19 | 1985-05-07 | Commonwealth Scientific And Industrial Research Organisation | Smelting nickel ores or concentrates |
US4668483A (en) * | 1986-05-12 | 1987-05-26 | Gte Products Corporation | Process for recovery of chromium |
FI84368B (fi) * | 1989-01-27 | 1991-08-15 | Outokumpu Osakeyhtioe | Foerfarande och anlaeggning foer framstaellning av nickelfinsten. |
-
1992
- 1992-06-18 FI FI922843A patent/FI94538C/fi not_active IP Right Cessation
-
1993
- 1993-06-10 AU AU40166/93A patent/AU657623B2/en not_active Expired
- 1993-06-11 ZA ZA934138A patent/ZA934138B/xx unknown
- 1993-06-11 US US08/076,242 patent/US5332414A/en not_active Expired - Lifetime
- 1993-06-14 ZW ZW7793A patent/ZW7793A1/xx unknown
- 1993-06-16 JP JP16840393A patent/JP3406645B2/ja not_active Expired - Fee Related
- 1993-06-16 CA CA002098521A patent/CA2098521C/fr not_active Expired - Lifetime
- 1993-06-18 DE DE4320319A patent/DE4320319C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4320319A1 (de) | 1993-12-23 |
FI94538B (fi) | 1995-06-15 |
DE4320319C2 (de) | 2003-11-20 |
US5332414A (en) | 1994-07-26 |
AU657623B2 (en) | 1995-03-16 |
CA2098521A1 (fr) | 1993-12-19 |
JP3406645B2 (ja) | 2003-05-12 |
JPH0665657A (ja) | 1994-03-08 |
FI94538C (fi) | 1999-11-09 |
FI922843A0 (fi) | 1992-06-18 |
ZA934138B (en) | 1994-01-17 |
CA2098521C (fr) | 1998-04-21 |
AU4016693A (en) | 1993-12-23 |
FI922843A (fi) | 1993-12-19 |
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