NO20021776L - Avsvovling av nikkelpulver - Google Patents

Avsvovling av nikkelpulver

Info

Publication number
NO20021776L
NO20021776L NO20021776A NO20021776A NO20021776L NO 20021776 L NO20021776 L NO 20021776L NO 20021776 A NO20021776 A NO 20021776A NO 20021776 A NO20021776 A NO 20021776A NO 20021776 L NO20021776 L NO 20021776L
Authority
NO
Norway
Prior art keywords
desulfurization
nickel powder
nickel
powder
Prior art date
Application number
NO20021776A
Other languages
English (en)
Other versions
NO20021776D0 (no
Inventor
Serge Lallenec
Gareth Pickering
Ian Clark
Seamus French
Original Assignee
Wmc Resources Ltd
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 Wmc Resources Ltd filed Critical Wmc Resources Ltd
Publication of NO20021776D0 publication Critical patent/NO20021776D0/no
Publication of NO20021776L publication Critical patent/NO20021776L/no

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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • 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
    • 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)
  • Gas Separation By Absorption (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Powder Metallurgy (AREA)
NO20021776A 1999-10-29 2002-04-16 Avsvovling av nikkelpulver NO20021776L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ3754A AUPQ375499A0 (en) 1999-10-29 1999-10-29 Nickel powder desulfurisation
PCT/AU2000/001318 WO2001032945A1 (en) 1999-10-29 2000-10-27 Nickel powder desulfurisation

Publications (2)

Publication Number Publication Date
NO20021776D0 NO20021776D0 (no) 2002-04-16
NO20021776L true NO20021776L (no) 2002-06-12

Family

ID=3817905

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021776A NO20021776L (no) 1999-10-29 2002-04-16 Avsvovling av nikkelpulver

Country Status (7)

Country Link
EP (1) EP1235942A4 (no)
JP (1) JP2003514111A (no)
AU (2) AUPQ375499A0 (no)
CA (1) CA2389342A1 (no)
NO (1) NO20021776L (no)
WO (1) WO2001032945A1 (no)
ZA (1) ZA200202801B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6406613B2 (ja) * 2014-04-15 2018-10-17 住友金属鉱山株式会社 含有する炭素及び硫黄の濃度を低減するニッケル粉の製造方法
CN107760884A (zh) * 2017-11-14 2018-03-06 临沂鑫海新型材料有限公司 Rkef法冶炼镍铁中回转窑窑内预还原脱硫装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256088A (en) * 1962-11-09 1966-06-14 Sherritt Gordon Mines Ltd Process for desulphurizing metal and metal alloy particles
GB1001459A (en) * 1962-11-30 1965-08-18 Sherritt Gordon Mines Ltd Process for desulphurizing non-ferrous metal and metal alloy particles
US3287181A (en) * 1963-11-07 1966-11-22 Steverding Bernard Treatment of intergranular sulfur corrosion in metals
US3932170A (en) * 1974-08-19 1976-01-13 The United States Of America As Represented By The Secretary Of The Interior Use of scavenger in recovery of metal values
US4376647A (en) * 1979-10-05 1983-03-15 University Of Utah Process for treating sulfide-bearing ores
US4515630A (en) * 1983-08-15 1985-05-07 Olin Corporation Process of continuously treating an alloy melt
JPS6075535A (ja) * 1983-09-29 1985-04-27 Sumitomo Metal Mining Co Ltd 鉄硫化物を含むＦｅ−Νｉ合金粉粒の脱硫方法

Also Published As

Publication number Publication date
AU1117201A (en) 2001-05-14
ZA200202801B (en) 2003-02-26
AUPQ375499A0 (en) 1999-11-25
CA2389342A1 (en) 2001-05-10
EP1235942A4 (en) 2003-05-02
EP1235942A1 (en) 2002-09-04
WO2001032945A1 (en) 2001-05-10
NO20021776D0 (no) 2002-04-16
JP2003514111A (ja) 2003-04-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application