FR2227335A1 - Nickel powder with controlled particle size - from reduction of oxalate - Google Patents

Nickel powder with controlled particle size - from reduction of oxalate

Info

Publication number
FR2227335A1
FR2227335A1 FR7414549A FR7414549A FR2227335A1 FR 2227335 A1 FR2227335 A1 FR 2227335A1 FR 7414549 A FR7414549 A FR 7414549A FR 7414549 A FR7414549 A FR 7414549A FR 2227335 A1 FR2227335 A1 FR 2227335A1
Authority
FR
France
Prior art keywords
oxalate
particle size
reduction
nickel powder
controlled particle
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7414549A
Other languages
English (en)
French (fr)
Other versions
FR2227335B1 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NICKEL FR
Original Assignee
NICKEL FR
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 NICKEL FR filed Critical NICKEL FR
Publication of FR2227335A1 publication Critical patent/FR2227335A1/fr
Application granted granted Critical
Publication of FR2227335B1 publication Critical patent/FR2227335B1/fr
Granted legal-status Critical Current

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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • 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
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7414549A 1973-04-27 1974-04-26 Nickel powder with controlled particle size - from reduction of oxalate Granted FR2227335A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67509A LU67509A1 (en:Method) 1973-04-27 1973-04-27

Publications (2)

Publication Number Publication Date
FR2227335A1 true FR2227335A1 (en) 1974-11-22
FR2227335B1 FR2227335B1 (en:Method) 1976-12-17

Family

ID=19727325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414549A Granted FR2227335A1 (en) 1973-04-27 1974-04-26 Nickel powder with controlled particle size - from reduction of oxalate

Country Status (3)

Country Link
JP (1) JPS5725601B2 (en:Method)
FR (1) FR2227335A1 (en:Method)
LU (1) LU67509A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531880A (zh) * 2012-01-04 2012-07-04 金川集团有限公司 一种球形草酸镍的制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409178A (zh) * 2011-11-28 2012-04-11 镇江中孚复合材料有限公司 一种从高温合金废料中回收铁钴镍金属产品的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1231572A (en:Method) * 1967-04-11 1971-05-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531880A (zh) * 2012-01-04 2012-07-04 金川集团有限公司 一种球形草酸镍的制备方法

Also Published As

Publication number Publication date
JPS5026752A (en:Method) 1975-03-19
JPS5725601B2 (en:Method) 1982-05-31
LU67509A1 (en:Method) 1974-11-21
FR2227335B1 (en:Method) 1976-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse