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FI935539A - Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista - Google Patents

Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista Download PDF

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Publication number
FI935539A
FI935539A FI935539A FI935539A FI935539A FI 935539 A FI935539 A FI 935539A FI 935539 A FI935539 A FI 935539A FI 935539 A FI935539 A FI 935539A FI 935539 A FI935539 A FI 935539A
Authority
FI
Finland
Prior art keywords
nickel
pyrometallurgically
production
raw materials
containing raw
Prior art date
Application number
FI935539A
Other languages
English (en)
Swedish (sv)
Other versions
FI935539A0 (fi
FI97396C (fi
FI97396B (fi
Inventor
Pekka Hanniala
Risto Saarinen
Olli Saarinen
Original Assignee
Outokumpu Eng Contract
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 Eng Contract filed Critical Outokumpu Eng Contract
Publication of FI935539A0 publication Critical patent/FI935539A0/fi
Priority to FI935539A priority Critical patent/FI97396C/fi
Priority to AU79032/94A priority patent/AU674107B2/en
Priority to US08/350,663 priority patent/US5492554A/en
Priority to CN94112910A priority patent/CN1040030C/zh
Priority to BR9404920A priority patent/BR9404920A/pt
Priority to CA002137714A priority patent/CA2137714C/en
Priority to RU94043804A priority patent/RU2126455C1/ru
Priority to ZA949331A priority patent/ZA949331B/xx
Priority to KR1019940033604A priority patent/KR100322393B1/ko
Priority to JP33141694A priority patent/JP3618813B2/ja
Publication of FI935539A publication Critical patent/FI935539A/fi
Application granted granted Critical
Publication of FI97396B publication Critical patent/FI97396B/fi
Publication of FI97396C publication Critical patent/FI97396C/fi

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
    • C22B23/06—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)
FI935539A 1993-12-10 1993-12-10 Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista FI97396C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI935539A FI97396C (fi) 1993-12-10 1993-12-10 Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista
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
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
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
RU94043804A RU2126455C1 (ru) 1993-12-10 1994-12-09 Способ получения богатого никелевого штейна
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
KR1019940033604A KR100322393B1 (ko) 1993-12-10 1994-12-10 적어도부분적으로건식야금법에의해정련된니켈함유원료로부터의고등급니켈매트의제조방법
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
FI935539 1993-12-10
FI935539A FI97396C (fi) 1993-12-10 1993-12-10 Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista

Publications (4)

Publication Number Publication Date
FI935539A0 FI935539A0 (fi) 1993-12-10
FI935539A true FI935539A (fi) 1995-06-11
FI97396B FI97396B (fi) 1996-08-30
FI97396C FI97396C (fi) 1996-12-10

Family

ID=8539113

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935539A FI97396C (fi) 1993-12-10 1993-12-10 Menetelmä nikkelihienokiven valmistamiseksi ainakin osittain pyrometallurgisesti jalostetuista nikkelipitoisista raaka-aineista

Country Status (10)

Country Link
US (1) US5492554A (fi)
JP (1) JP3618813B2 (fi)
KR (1) KR100322393B1 (fi)
CN (1) CN1040030C (fi)
AU (1) AU674107B2 (fi)
BR (1) BR9404920A (fi)
CA (1) CA2137714C (fi)
FI (1) FI97396C (fi)
RU (1) RU2126455C1 (fi)
ZA (1) ZA949331B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI319837B (en) 2007-01-18 2010-01-21 Illumination system
US8016912B2 (en) * 2007-09-14 2011-09-13 Barrick Gold Corporation Process for recovering platinum group metals using reductants
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84368B (fi) * 1989-01-27 1991-08-15 Outokumpu Osakeyhtioe Foerfarande och anlaeggning foer framstaellning av nickelfinsten.
FI93974C (fi) * 1992-06-18 1995-06-26 Outokumpu Harjavalta Metals Oy Menetelmä sulfidisten, vaikeasti sulatettavien nikkelirikasteiden tai vastaavien seosten hyödyntämiseksi
FI94538C (fi) * 1992-06-18 1999-11-09 Outokumpu Harjavalta Metals Oy Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi

Also Published As

Publication number Publication date
RU94043804A (ru) 1997-02-27
AU674107B2 (en) 1996-12-05
KR950018563A (ko) 1995-07-22
KR100322393B1 (ko) 2002-05-13
JPH07197142A (ja) 1995-08-01
CN1040030C (zh) 1998-09-30
CA2137714A1 (en) 1995-06-11
CN1109914A (zh) 1995-10-11
FI935539A0 (fi) 1993-12-10
ZA949331B (en) 1995-08-21
US5492554A (en) 1996-02-20
BR9404920A (pt) 1995-08-08
CA2137714C (en) 2005-02-08
JP3618813B2 (ja) 2005-02-09
AU7903294A (en) 1995-06-15
FI97396C (fi) 1996-12-10
FI97396B (fi) 1996-08-30
RU2126455C1 (ru) 1999-02-20

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