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BE872135A - Procede pour l'epuisement du minerai de manganese - Google Patents

Procede pour l'epuisement du minerai de manganese

Info

Publication number
BE872135A
BE872135A BE191825A BE191825A BE872135A BE 872135 A BE872135 A BE 872135A BE 191825 A BE191825 A BE 191825A BE 191825 A BE191825 A BE 191825A BE 872135 A BE872135 A BE 872135A
Authority
BE
Belgium
Prior art keywords
depletion
manganese ore
ore
manganese
Prior art date
Application number
BE191825A
Other languages
English (en)
Original Assignee
Sun Ocean Ventures
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 Sun Ocean Ventures filed Critical Sun Ocean Ventures
Publication of BE872135A publication Critical patent/BE872135A/fr

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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
    • C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/04—Manganese marine modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Materials For Medical Uses (AREA)
  • Tires In General (AREA)
  • Dental Preparations (AREA)
BE191825A 1977-11-21 1978-11-20 Procede pour l'epuisement du minerai de manganese BE872135A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85314777A 1977-11-21 1977-11-21
US05/854,854 US4150091A (en) 1977-11-21 1977-11-25 Manganese ore leaching process

Publications (1)

Publication Number Publication Date
BE872135A true BE872135A (fr) 1979-05-21

Family

ID=27127119

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191825A BE872135A (fr) 1977-11-21 1978-11-20 Procede pour l'epuisement du minerai de manganese

Country Status (15)

Country Link
US (1) US4150091A (fr)
JP (1) JPS5479112A (fr)
AU (1) AU4173478A (fr)
BE (1) BE872135A (fr)
CA (1) CA1120272A (fr)
DE (1) DE2850280A1 (fr)
DK (1) DK518778A (fr)
ES (1) ES475237A1 (fr)
FI (1) FI783537A (fr)
FR (1) FR2409316A1 (fr)
GB (1) GB2009123B (fr)
IT (1) IT7829641A0 (fr)
NL (1) NL7810954A (fr)
NO (1) NO783612L (fr)
SE (1) SE7811152L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284618A (en) * 1978-11-06 1981-08-18 Metallurgie Hoboken-Overpelt Production of battery-grade manganese dioxide
US4906293A (en) * 1985-09-03 1990-03-06 Eldred Daniel S Hydrometallurgical process for extracting metals from ocean-mined ferromanganese nodules
US5232490A (en) * 1985-11-27 1993-08-03 Leadville Silver And Gold Oxidation/reduction process for recovery of precious metals from MnO2 ores, sulfidic ores and carbonaceous materials
BR9401472A (pt) * 1994-04-07 1995-11-07 Vale Do Rio Doce Co Processo de lixiviação controlada para bióxido de manganês natural com uso de ácido corídrico
US6171562B1 (en) * 1994-04-07 2001-01-09 Companhia Vale Do Rio Doce Process for the extraction and elimination of deleterious material from natural manganese dioxide and concentrate of manganese dioxide obtained by said process
US5951954A (en) * 1997-12-18 1999-09-14 Tetra Technologies, Inc. Method for manufacturing clear brine fluids from impure zinc feedstock
US20100226837A1 (en) * 2009-01-27 2010-09-09 Cooperative Mineral Resources, Llc Production of metal products directly from underground ore deposits

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041407A (en) * 1907-09-21 1912-10-15 Midland Ores And Patents Company Art of extracting metals from ores.
US3930974A (en) * 1972-07-17 1976-01-06 Deepsea Ventures, Inc. Two stage selective leaching of metal values from ocean floor nodule ore
US3923615A (en) * 1972-07-17 1975-12-02 Deepsea Ventures Inc Winning of metal values from ore utilizing recycled acid leaching agent
DE2240586A1 (de) * 1972-08-18 1974-02-28 Krupp Gmbh Verfahren zur gewinnung von kupfer, nickel, kobalt und mangan aus manganknollen
US3832165A (en) * 1973-02-28 1974-08-27 Deepsea Ventures Inc Process for recovering manganese from its ore
CA1061568A (fr) * 1975-01-17 1979-09-04 Antoine Van Peteghem Methode d'extraction de metaux utiles de modules de minerai manganesien au fond de l'ocean

Also Published As

Publication number Publication date
NL7810954A (nl) 1979-05-23
FR2409316A1 (fr) 1979-06-15
US4150091A (en) 1979-04-17
ES475237A1 (es) 1979-04-16
IT7829641A0 (it) 1978-11-09
CA1120272A (fr) 1982-03-23
GB2009123B (en) 1982-09-22
DK518778A (da) 1979-05-22
AU4173478A (en) 1979-05-31
NO783612L (no) 1979-05-22
FI783537A (fi) 1979-05-22
JPS5479112A (en) 1979-06-23
SE7811152L (sv) 1979-05-22
GB2009123A (en) 1979-06-13
DE2850280A1 (de) 1979-05-23

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