FR548423A - Process for the extraction of nickel from its ores, in particular hydrosilicates with low nickel content - Google Patents

Process for the extraction of nickel from its ores, in particular hydrosilicates with low nickel content

Info

Publication number
FR548423A
FR548423A FR548423DA FR548423A FR 548423 A FR548423 A FR 548423A FR 548423D A FR548423D A FR 548423DA FR 548423 A FR548423 A FR 548423A
Authority
FR
France
Prior art keywords
nickel
hydrosilicates
ores
extraction
low
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)
Inventor
Jack Hissink
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 filed Critical
Application granted granted Critical
Publication of FR548423A publication Critical patent/FR548423A/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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR548423D 1921-03-21 1922-03-07 Process for the extraction of nickel from its ores, in particular hydrosilicates with low nickel content Expired FR548423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE548423X 1921-03-21

Publications (1)

Publication Number Publication Date
FR548423A true FR548423A (en) 1923-01-15

Family

ID=6561924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548423D Expired FR548423A (en) 1921-03-21 1922-03-07 Process for the extraction of nickel from its ores, in particular hydrosilicates with low nickel content

Country Status (1)

Country Link
FR (1) FR548423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308269A1 (en) * 2003-02-26 2004-09-09 Polysius Ag Recovering nickel comprises loosening reduced ore with inert gas during cooling and indirectly cooling using cooling medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308269A1 (en) * 2003-02-26 2004-09-09 Polysius Ag Recovering nickel comprises loosening reduced ore with inert gas during cooling and indirectly cooling using cooling medium

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