ZA815530B - A process for making cobalt metal powder - Google Patents

A process for making cobalt metal powder

Info

Publication number
ZA815530B
ZA815530B ZA815530A ZA815530A ZA815530B ZA 815530 B ZA815530 B ZA 815530B ZA 815530 A ZA815530 A ZA 815530A ZA 815530 A ZA815530 A ZA 815530A ZA 815530 B ZA815530 B ZA 815530B
Authority
ZA
South Africa
Prior art keywords
metal powder
cobalt metal
making cobalt
making
powder
Prior art date
Application number
ZA815530A
Inventor
Eric August Devuyst
Victor Alexander Ettel
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of ZA815530B publication Critical patent/ZA815530B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Dental Preparations (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA815530A 1980-08-21 1981-08-11 A process for making cobalt metal powder ZA815530B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000358741A CA1151881A (en) 1980-08-21 1980-08-21 Cobalt metal powder by hydrogen reduction

Publications (1)

Publication Number Publication Date
ZA815530B true ZA815530B (en) 1982-08-25

Family

ID=4117706

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA815530A ZA815530B (en) 1980-08-21 1981-08-11 A process for making cobalt metal powder

Country Status (10)

Country Link
EP (1) EP0047076B1 (en)
JP (1) JPH0351764B2 (en)
AU (1) AU542235B2 (en)
CA (1) CA1151881A (en)
DE (1) DE3170282D1 (en)
FI (1) FI71771C (en)
NO (1) NO161130C (en)
PH (1) PH18541A (en)
ZA (1) ZA815530B (en)
ZW (1) ZW19981A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571655B2 (en) * 1984-03-05 1988-04-21 Standard Oil Company, The Amorphous metal alloy powders and articles derived therefrom
US4537625A (en) * 1984-03-09 1985-08-27 The Standard Oil Company (Ohio) Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions
JPS63274706A (en) * 1987-05-02 1988-11-11 Nippon Chem Ind Co Ltd:The Production of metallic fine powder
DE19540076C1 (en) * 1995-10-27 1997-05-22 Starck H C Gmbh Co Kg Ultrafine cobalt metal powder, process for its preparation and use of the cobalt metal powder and the cobalt carbonate
US6451088B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
EP2872447B1 (en) 2012-07-10 2016-12-28 Basf Se Procédé de fabrication de solutions aqueuses de sulfate de cobalt
JP5782584B2 (en) * 2012-07-10 2015-09-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for producing cobalt sulfate aqueous solution
JP6489315B2 (en) * 2015-07-03 2019-03-27 住友金属鉱山株式会社 Method for producing cobalt powder
CN110899719B (en) * 2018-09-14 2022-11-15 上海铁路通信有限公司 Preparation method of lamellar structure cobalt particle material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734821A (en) * 1956-02-14 Table ix
US2749235A (en) * 1953-09-25 1956-06-05 Chemical Construction Corp Method of reducing cobaltic ammine salt
US2864692A (en) * 1956-09-24 1958-12-16 Bethlehem Steel Corp Recovery of copper and cobalt values from sulphate leach solutions
FR1223378A (en) * 1957-12-18 1960-06-16 Metallurg De Hoboken Soc Gen Process for removing nickel from a cobalt-containing sulfate or chloride solution
US4151258A (en) * 1978-03-06 1979-04-24 Amax Inc. Dissolution of cobaltic hydroxide with organic reductant

Also Published As

Publication number Publication date
JPS5754207A (en) 1982-03-31
PH18541A (en) 1985-08-09
FI812559L (en) 1982-02-22
ZW19981A1 (en) 1982-01-06
NO812809L (en) 1982-02-22
FI71771B (en) 1986-10-31
AU542235B2 (en) 1985-02-14
NO161130C (en) 1989-07-05
AU7421281A (en) 1982-02-25
DE3170282D1 (en) 1985-06-05
FI71771C (en) 1987-02-09
NO161130B (en) 1989-03-28
EP0047076B1 (en) 1985-05-02
JPH0351764B2 (en) 1991-08-07
CA1151881A (en) 1983-08-16
EP0047076A1 (en) 1982-03-10

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