FR1504760A - Procédé d'épuration des bauxites contenant des impuretés sulfurées - Google Patents

Procédé d'épuration des bauxites contenant des impuretés sulfurées

Info

Publication number
FR1504760A
FR1504760A FR81613A FR81613A FR1504760A FR 1504760 A FR1504760 A FR 1504760A FR 81613 A FR81613 A FR 81613A FR 81613 A FR81613 A FR 81613A FR 1504760 A FR1504760 A FR 1504760A
Authority
FR
France
Prior art keywords
purifying
containing sulphide
bauxites containing
sulphide impurities
impurities
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
FR81613A
Other languages
English (en)
Inventor
Raoul Villard
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
Priority to FR81613A priority Critical patent/FR1504760A/fr
Application granted granted Critical
Publication of FR1504760A publication Critical patent/FR1504760A/fr
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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (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)
FR81613A 1966-10-26 1966-10-26 Procédé d'épuration des bauxites contenant des impuretés sulfurées Expired FR1504760A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81613A FR1504760A (fr) 1966-10-26 1966-10-26 Procédé d'épuration des bauxites contenant des impuretés sulfurées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR81613A FR1504760A (fr) 1966-10-26 1966-10-26 Procédé d'épuration des bauxites contenant des impuretés sulfurées

Publications (1)

Publication Number Publication Date
FR1504760A true FR1504760A (fr) 1967-12-08

Family

ID=8619953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81613A Expired FR1504760A (fr) 1966-10-26 1966-10-26 Procédé d'épuration des bauxites contenant des impuretés sulfurées

Country Status (1)

Country Link
FR (1) FR1504760A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369350A1 (fr) * 1976-10-29 1978-05-26 Magyar Aluminium Procede
EP0129564A1 (fr) * 1982-12-17 1985-01-02 Biotechnology Australia Pty. Ltd. Enrichissement bacterien de minerais

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369350A1 (fr) * 1976-10-29 1978-05-26 Magyar Aluminium Procede
EP0129564A1 (fr) * 1982-12-17 1985-01-02 Biotechnology Australia Pty. Ltd. Enrichissement bacterien de minerais
EP0129564A4 (fr) * 1982-12-17 1985-07-01 Biotech Australia Pty Ltd Enrichissement bacterien de minerais.

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