CA963664A - Extraction of metals from iron oxide materials - Google Patents

Extraction of metals from iron oxide materials

Info

Publication number
CA963664A
CA963664A CA124,806A CA124806A CA963664A CA 963664 A CA963664 A CA 963664A CA 124806 A CA124806 A CA 124806A CA 963664 A CA963664 A CA 963664A
Authority
CA
Canada
Prior art keywords
metals
extraction
iron oxide
oxide materials
materials
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
CA124,806A
Other languages
English (en)
Other versions
CA124806S (en
Inventor
Herm J. Roorda
Stanley C. Townshend
Paul E. Queneau
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.)
HERM J ROORDA
Vale Canada Ltd
Original Assignee
HERM J ROORDA
Vale Canada 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
Priority claimed from GB505471A external-priority patent/GB1350392A/en
Application filed by HERM J ROORDA, Vale Canada Ltd filed Critical HERM J ROORDA
Application granted granted Critical
Publication of CA963664A publication Critical patent/CA963664A/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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA124,806A 1970-10-09 1971-10-08 Extraction of metals from iron oxide materials Expired CA963664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB505471A GB1350392A (en) 1970-10-09 1970-10-09 Extraction of metals from iron oxide materials
GB505471 1971-02-19

Publications (1)

Publication Number Publication Date
CA963664A true CA963664A (en) 1975-03-04

Family

ID=26239584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,806A Expired CA963664A (en) 1970-10-09 1971-10-08 Extraction of metals from iron oxide materials

Country Status (7)

Country Link
JP (1) JPS5036816B1 (de)
AU (1) AU461882B2 (de)
CA (1) CA963664A (de)
DE (1) DE2150505C3 (de)
FR (1) FR2110333A1 (de)
NO (1) NO131894C (de)
PH (1) PH11027A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520117A (en) * 1975-08-04 1978-08-02 Inco Ltd Chlorine leaching of nickel containing materials

Also Published As

Publication number Publication date
JPS5036816B1 (de) 1975-11-27
FR2110333A1 (en) 1972-06-02
FR2110333B1 (de) 1976-04-02
AU461882B2 (en) 1975-06-12
DE2150505A1 (de) 1972-10-12
DE2150505C3 (de) 1975-09-11
NO131894B (de) 1975-05-12
PH11027A (en) 1977-10-25
DE2150505B2 (de) 1975-01-30
AU3424871A (en) 1973-04-12
NO131894C (de) 1975-08-20

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