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FR1382000A - Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process - Google Patents

Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process

Info

Publication number
FR1382000A
FR1382000A FR963277A FR963277A FR1382000A FR 1382000 A FR1382000 A FR 1382000A FR 963277 A FR963277 A FR 963277A FR 963277 A FR963277 A FR 963277A FR 1382000 A FR1382000 A FR 1382000A
Authority
FR
France
Prior art keywords
implementation
improvement
installation
manufacturing process
anhydrous alumina
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
FR963277A
Other languages
French (fr)
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings 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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Priority to FR963277A priority Critical patent/FR1382000A/en
Application granted granted Critical
Publication of FR1382000A publication Critical patent/FR1382000A/en
Expired legal-status Critical Current

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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR963277A 1963-03-07 1964-02-11 Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process Expired FR1382000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR963277A FR1382000A (en) 1963-03-07 1964-02-11 Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH288663 1963-03-07
FR963277A FR1382000A (en) 1963-03-07 1964-02-11 Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process

Publications (1)

Publication Number Publication Date
FR1382000A true FR1382000A (en) 1964-12-14

Family

ID=25691639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963277A Expired FR1382000A (en) 1963-03-07 1964-02-11 Improvement in the anhydrous alumina manufacturing process and installation for the implementation of this process

Country Status (1)

Country Link
FR (1) FR1382000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048691A1 (en) * 1980-09-23 1982-03-31 Schepers, Bernhard, Dr. Process for producing coarse crystalline alpha-Al2O3

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048691A1 (en) * 1980-09-23 1982-03-31 Schepers, Bernhard, Dr. Process for producing coarse crystalline alpha-Al2O3

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