YU312479A - Process for obtaining nickel from laterite ores - Google Patents

Process for obtaining nickel from laterite ores

Info

Publication number
YU312479A
YU312479A YU312479A YU312479A YU312479A YU 312479 A YU312479 A YU 312479A YU 312479 A YU312479 A YU 312479A YU 312479 A YU312479 A YU 312479A YU 312479 A YU312479 A YU 312479A
Authority
YU
Yugoslavia
Prior art keywords
laterite ores
obtaining nickel
nickel
obtaining
laterite
Prior art date
Application number
YU312479A
Inventor
N P Wynn
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of YU312479A publication Critical patent/YU312479A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/12—Magnesia by thermal decomposition of magnesium compounds by thermal decomposition of magnesium sulfate, with or without reduction
    • 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
    • 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
YU312479A 1979-02-12 1979-12-20 Process for obtaining nickel from laterite ores YU312479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132379 1979-02-12

Publications (1)

Publication Number Publication Date
YU312479A true YU312479A (en) 1983-01-21

Family

ID=4207753

Family Applications (1)

Application Number Title Priority Date Filing Date
YU312479A YU312479A (en) 1979-02-12 1979-12-20 Process for obtaining nickel from laterite ores

Country Status (7)

Country Link
AU (1) AU5539780A (en)
BR (1) BR8000294A (en)
DE (1) DE2906808C2 (en)
FR (1) FR2448577A1 (en)
GR (1) GR67001B (en)
RO (1) RO79076A (en)
YU (1) YU312479A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140380C2 (en) * 1981-10-10 1985-04-11 Gebrüder Sulzer AG, Winterthur Process for the extraction of nickel, high-purity magnesium oxide and cement
CA1263847A (en) * 1984-09-29 1989-12-12 Tatsuo Fukuyama Method of liquefying coal
FR2689140B1 (en) * 1992-03-06 1994-06-03 Intevep Sa PROCESS FOR THE RECOVERY OF NICKEL AND MAGNESIUM FROM A MATERIAL IN THE NATIVE STATE.
AUPO837197A0 (en) 1997-08-01 1997-08-28 Centaur Mining & Exploration Limited Selective precipitation of nickel and cobalt
EP1929056A4 (en) * 2005-09-30 2009-04-15 Bhp Billiton Innovation Pty Process for leaching lateritic ore at atmospheric pressure
KR20080094898A (en) * 2005-12-22 2008-10-27 비에이치피 빌리톤 에스에스엠 디벨롭먼트 피티와이 엘티디 Recovery of solid magnesium sulfate hydrate
EP1971694A1 (en) * 2005-12-22 2008-09-24 BHP Billiton SSM Development Pty Ltd Magnesium oxide recovery
US8470272B2 (en) 2008-06-02 2013-06-25 Vale S.A. Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929468A (en) * 1975-01-02 1975-12-30 Us Interior Process for recovery of non-ferrous metals from oxide ores and concentrates

Also Published As

Publication number Publication date
AU5539780A (en) 1980-08-21
DE2906808C2 (en) 1981-04-02
GR67001B (en) 1981-05-18
BR8000294A (en) 1980-10-07
FR2448577A1 (en) 1980-09-05
RO79076A (en) 1982-06-25
DE2906808B1 (en) 1980-08-28

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