FR2227336A1 - 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
FR2227336A1
FR2227336A1 FR7414550A FR7414550A FR2227336A1 FR 2227336 A1 FR2227336 A1 FR 2227336A1 FR 7414550 A FR7414550 A FR 7414550A FR 7414550 A FR7414550 A FR 7414550A FR 2227336 A1 FR2227336 A1 FR 2227336A1
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
FR7414550A
Other languages
English (en)
French (fr)
Other versions
FR2227336B1 (xx
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 FR2227336A1 publication Critical patent/FR2227336A1/fr
Application granted granted Critical
Publication of FR2227336B1 publication Critical patent/FR2227336B1/fr
Granted legal-status Critical Current

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
    • B22F9/20—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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7414550A 1973-04-27 1974-04-26 Nickel powder with controlled particle size - from reduction of oxalate Granted FR2227336A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67508A LU67508A1 (xx) 1973-04-27 1973-04-27

Publications (2)

Publication Number Publication Date
FR2227336A1 true FR2227336A1 (en) 1974-11-22
FR2227336B1 FR2227336B1 (xx) 1976-12-17

Family

ID=19727324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414550A Granted FR2227336A1 (en) 1973-04-27 1974-04-26 Nickel powder with controlled particle size - from reduction of oxalate

Country Status (3)

Country Link
JP (1) JPS5649964B2 (xx)
FR (1) FR2227336A1 (xx)
LU (1) LU67508A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04248311A (ja) * 1991-01-21 1992-09-03 Ohbayashi Corp 電気配線の施工方法
DOP2006000048A (es) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Dev Pty Ltd Production of ferronickel (producción de ferroniquel)

Also Published As

Publication number Publication date
FR2227336B1 (xx) 1976-12-17
JPS5026751A (xx) 1975-03-19
LU67508A1 (xx) 1974-11-21
JPS5649964B2 (xx) 1981-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse