GR67001B - - Google Patents

Info

Publication number
GR67001B
GR67001B GR60901A GR800160901A GR67001B GR 67001 B GR67001 B GR 67001B GR 60901 A GR60901 A GR 60901A GR 800160901 A GR800160901 A GR 800160901A GR 67001 B GR67001 B GR 67001B
Authority
GR
Greece
Application number
GR60901A
Inventor
Nicholas Patrick Wynn
Original Assignee
Sulzer Ag
Limited
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, Limited filed Critical Sulzer Ag
Publication of GR67001B publication Critical patent/GR67001B/el

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GR60901A 1979-02-12 1980-01-04 GR67001B (el)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GR67001B true GR67001B (el) 1981-05-18

Family

ID=4207753

Family Applications (1)

Application Number Title Priority Date Filing Date
GR60901A GR67001B (el) 1979-02-12 1980-01-04

Country Status (7)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140380C2 (de) * 1981-10-10 1985-04-11 Gebrüder Sulzer AG, Winterthur Verfahren zur Gewinnung von Nickel, hochreinem Magnesiumoxid und Zement
DE3534565A1 (de) * 1984-09-29 1986-04-03 Nippon Kokan K.K., Tokio/Tokyo Verfahren zum verfluessigen von kohle
FR2689140B1 (fr) * 1992-03-06 1994-06-03 Intevep Sa Procede pour la recuperation de nickel et de magnesium a partir d'une matiere a l'etat natif.
AUPO837197A0 (en) * 1997-08-01 1997-08-28 Centaur Mining & Exploration Limited Selective precipitation of nickel and cobalt
JP2009510258A (ja) * 2005-09-30 2009-03-12 ビーエイチピー ビリトン イノベーション ピーティーワイ エルティーディー 大気圧でラテライト鉱石を浸出するための方法
BRPI0620267A2 (pt) * 2005-12-22 2012-04-17 Bhp Billiton Ssm Developmente Pty Ltd recuperação de hidrato de sólido de sulfato de magnésio
JP2009520661A (ja) * 2005-12-22 2009-05-28 ビーエイチピー・ビリトン・エスエスエム・ディベロプメント・ピーティーワイ・エルティーディー 酸化マグネシウムの回収
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
FR2448577A1 (fr) 1980-09-05
AU5539780A (en) 1980-08-21
RO79076A (ro) 1982-06-25
YU312479A (en) 1983-01-21
BR8000294A (pt) 1980-10-07
DE2906808B1 (de) 1980-08-28
DE2906808C2 (de) 1981-04-02

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