ZA934138B - Method for producing high-grade matte and metallized sulfide matte. - Google Patents

Method for producing high-grade matte and metallized sulfide matte.

Info

Publication number
ZA934138B
ZA934138B ZA934138A ZA934138A ZA934138B ZA 934138 B ZA934138 B ZA 934138B ZA 934138 A ZA934138 A ZA 934138A ZA 934138 A ZA934138 A ZA 934138A ZA 934138 B ZA934138 B ZA 934138B
Authority
ZA
South Africa
Prior art keywords
matte
producing high
grade
metallized
metallized sulfide
Prior art date
Application number
ZA934138A
Other languages
English (en)
Inventor
Tuula Sisko Maekinen
Original Assignee
Outokumpu Harjavalta Metals O
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outokumpu Harjavalta Metals O filed Critical Outokumpu Harjavalta Metals O
Publication of ZA934138B publication Critical patent/ZA934138B/xx

Links

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)
ZA934138A 1992-06-18 1993-06-11 Method for producing high-grade matte and metallized sulfide matte. ZA934138B (en)

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
ZA934138B true ZA934138B (en) 1994-01-17

Family

ID=8535497

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA934138A ZA934138B (en) 1992-06-18 1993-06-11 Method for producing high-grade matte and metallized sulfide matte.

Country Status (8)

Country Link
US (1) US5332414A (xx)
JP (1) JP3406645B2 (xx)
AU (1) AU657623B2 (xx)
CA (1) CA2098521C (xx)
DE (1) DE4320319C2 (xx)
FI (1) FI94538C (xx)
ZA (1) ZA934138B (xx)
ZW (1) ZW7793A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016912B2 (en) 2007-09-14 2011-09-13 Barrick Gold Corporation Process for recovering platinum group metals using reductants

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
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 (en) * 1980-02-28 1983-08-09 Charles E. O'neill Reduction smelting process
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016912B2 (en) 2007-09-14 2011-09-13 Barrick Gold Corporation Process for recovering platinum group metals using reductants

Also Published As

Publication number Publication date
US5332414A (en) 1994-07-26
FI922843A (fi) 1993-12-19
FI94538C (fi) 1999-11-09
JP3406645B2 (ja) 2003-05-12
AU4016693A (en) 1993-12-23
CA2098521A1 (en) 1993-12-19
AU657623B2 (en) 1995-03-16
DE4320319A1 (de) 1993-12-23
JPH0665657A (ja) 1994-03-08
ZW7793A1 (en) 1994-03-30
CA2098521C (en) 1998-04-21
FI922843A0 (fi) 1992-06-18
FI94538B (fi) 1995-06-15
DE4320319C2 (de) 2003-11-20

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