AT353228B - PROCESS FOR THE CONTINUOUS PRODUCTION OF ALUMINUM HYDROXIDE - Google Patents

PROCESS FOR THE CONTINUOUS PRODUCTION OF ALUMINUM HYDROXIDE

Info

Publication number
AT353228B
AT353228B AT723776A AT723776A AT353228B AT 353228 B AT353228 B AT 353228B AT 723776 A AT723776 A AT 723776A AT 723776 A AT723776 A AT 723776A AT 353228 B AT353228 B AT 353228B
Authority
AT
Austria
Prior art keywords
aluminum hydroxide
continuous production
continuous
production
hydroxide
Prior art date
Application number
AT723776A
Other languages
German (de)
Other versions
ATA723776A (en
Inventor
Jozsef Dipl Ing Harsanyi
Laszlo Dipl Ing Dr Kapolyi
Peter Dipl Ing Dr Siklosi
Gyoergy Dipl Chem Dr Vamos
Original Assignee
Magyar Aluminium
Tatabanyai Szenbanyak
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 Magyar Aluminium, Tatabanyai Szenbanyak filed Critical Magyar Aluminium
Publication of ATA723776A publication Critical patent/ATA723776A/en
Application granted granted Critical
Publication of AT353228B publication Critical patent/AT353228B/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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT723776A 1975-10-07 1976-09-30 PROCESS FOR THE CONTINUOUS PRODUCTION OF ALUMINUM HYDROXIDE AT353228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU75AU350A HU173150B (en) 1975-10-07 1975-10-07 Process for the treatment of sodium aluminate liquor formed in the alum earth production, based on the polymorphism of dicalcium silicate

Publications (2)

Publication Number Publication Date
ATA723776A ATA723776A (en) 1979-04-15
AT353228B true AT353228B (en) 1979-11-12

Family

ID=10993237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT723776A AT353228B (en) 1975-10-07 1976-09-30 PROCESS FOR THE CONTINUOUS PRODUCTION OF ALUMINUM HYDROXIDE

Country Status (4)

Country Link
AT (1) AT353228B (en)
DE (1) DE2643479C3 (en)
GB (1) GB1527948A (en)
HU (1) HU173150B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR437001A0 (en) * 2001-04-11 2001-05-17 Worsley Alumina Pty Ltd Process for the removal of anionic impurities from caustic aluminate solutions

Also Published As

Publication number Publication date
DE2643479A1 (en) 1977-04-21
DE2643479B2 (en) 1980-09-11
DE2643479C3 (en) 1981-08-20
GB1527948A (en) 1978-10-11
ATA723776A (en) 1979-04-15
HU173150B (en) 1979-03-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee