FR765165A - Nickel purification process - Google Patents

Nickel purification process

Info

Publication number
FR765165A
FR765165A FR765165DA FR765165A FR 765165 A FR765165 A FR 765165A FR 765165D A FR765165D A FR 765165DA FR 765165 A FR765165 A FR 765165A
Authority
FR
France
Prior art keywords
purification process
nickel purification
nickel
purification
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.)
Expired
Application number
Other languages
French (fr)
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Application granted granted Critical
Publication of FR765165A publication Critical patent/FR765165A/en
Expired 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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR765165D 1933-03-01 1933-03-01 Nickel purification process Expired FR765165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR765165T 1933-03-01

Publications (1)

Publication Number Publication Date
FR765165A true FR765165A (en) 1934-06-04

Family

ID=9182578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765165D Expired FR765165A (en) 1933-03-01 1933-03-01 Nickel purification process

Country Status (1)

Country Link
FR (1) FR765165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318233A1 (en) * 1975-07-16 1977-02-11 Int Nickel Canada Purifying a nickel matte by oxidn. - to remove e.g. iron, cobalt and lead which have a higher oxygen affinity than nickel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318233A1 (en) * 1975-07-16 1977-02-11 Int Nickel Canada Purifying a nickel matte by oxidn. - to remove e.g. iron, cobalt and lead which have a higher oxygen affinity than nickel

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