NO161130C - Fremgangsmaate til fremstilling av et tett kobolt-pulver med en grov, relativt ensartet partikkelstoerrelse. - Google Patents

Fremgangsmaate til fremstilling av et tett kobolt-pulver med en grov, relativt ensartet partikkelstoerrelse.

Info

Publication number
NO161130C
NO161130C NO812809A NO812809A NO161130C NO 161130 C NO161130 C NO 161130C NO 812809 A NO812809 A NO 812809A NO 812809 A NO812809 A NO 812809A NO 161130 C NO161130 C NO 161130C
Authority
NO
Norway
Prior art keywords
cobolt
rough
powder
procedure
double
Prior art date
Application number
NO812809A
Other languages
English (en)
Norwegian (no)
Other versions
NO161130B (no
NO812809L (no
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 NO812809L publication Critical patent/NO812809L/no
Publication of NO161130B publication Critical patent/NO161130B/no
Publication of NO161130C publication Critical patent/NO161130C/no

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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Dental Preparations (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO812809A 1980-08-21 1981-08-20 Fremgangsmaate til fremstilling av et tett kobolt-pulver med en grov, relativt ensartet partikkelstoerrelse. NO161130C (no)

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 (3)

Publication Number Publication Date
NO812809L NO812809L (no) 1982-02-22
NO161130B NO161130B (no) 1989-03-28
NO161130C true NO161130C (no) 1989-07-05

Family

ID=4117706

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812809A NO161130C (no) 1980-08-21 1981-08-20 Fremgangsmaate til fremstilling av et tett kobolt-pulver med en grov, relativt ensartet partikkelstoerrelse.

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1233047A (en) * 1984-03-05 1988-02-23 Michael A. Tenhover Amorphous metal alloy powders and bulk objects and synthesis of same by solid state decomposition reactions
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 (ja) * 1987-05-02 1988-11-11 Nippon Chem Ind Co Ltd:The 金属微粉末の製造法
DE19540076C1 (de) * 1995-10-27 1997-05-22 Starck H C Gmbh Co Kg Ultrafeines Kobaltmetallpulver, Verfahren zu seiner Herstellung sowie Verwendung des Kobaltmetallpulvers und des Kobaltcarbonates
US6451088B1 (en) 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
US9321656B2 (en) 2012-07-10 2016-04-26 Basf Se Process for preparing aqueous solutions of cobalt sulfate
US9416023B2 (en) 2012-07-10 2016-08-16 Basf Se Method for producing aqueous solutions of cobalt sulphate
JP6489315B2 (ja) * 2015-07-03 2019-03-27 住友金属鉱山株式会社 コバルト粉の製造方法
CN110899719B (zh) * 2018-09-14 2022-11-15 上海铁路通信有限公司 一种片层结构钴颗粒材料的制备方法

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 (fr) * 1957-12-18 1960-06-16 Metallurg De Hoboken Soc Gen Procédé d'élimination du nickel d'une solution cobaltifère de sulfate ou chlorure
US4151258A (en) * 1978-03-06 1979-04-24 Amax Inc. Dissolution of cobaltic hydroxide with organic reductant

Also Published As

Publication number Publication date
ZA815530B (en) 1982-08-25
FI71771B (fi) 1986-10-31
PH18541A (en) 1985-08-09
JPH0351764B2 (forum.php) 1991-08-07
NO161130B (no) 1989-03-28
DE3170282D1 (en) 1985-06-05
AU7421281A (en) 1982-02-25
JPS5754207A (forum.php) 1982-03-31
EP0047076A1 (en) 1982-03-10
CA1151881A (en) 1983-08-16
FI71771C (fi) 1987-02-09
FI812559L (fi) 1982-02-22
ZW19981A1 (en) 1982-01-06
NO812809L (no) 1982-02-22
EP0047076B1 (en) 1985-05-02
AU542235B2 (en) 1985-02-14

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