JPS494696A - - Google Patents

Info

Publication number
JPS494696A
JPS494696A JP47045682A JP4568272A JPS494696A JP S494696 A JPS494696 A JP S494696A JP 47045682 A JP47045682 A JP 47045682A JP 4568272 A JP4568272 A JP 4568272A JP S494696 A JPS494696 A JP S494696A
Authority
JP
Japan
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.)
Granted
Application number
JP47045682A
Other languages
Japanese (ja)
Other versions
JPS5344920B2 (enrdf_load_stackoverflow
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 JP4568272A priority Critical patent/JPS5344920B2/ja
Publication of JPS494696A publication Critical patent/JPS494696A/ja
Publication of JPS5344920B2 publication Critical patent/JPS5344920B2/ja
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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP4568272A 1972-05-08 1972-05-08 Expired JPS5344920B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4568272A JPS5344920B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4568272A JPS5344920B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08

Publications (2)

Publication Number Publication Date
JPS494696A true JPS494696A (enrdf_load_stackoverflow) 1974-01-16
JPS5344920B2 JPS5344920B2 (enrdf_load_stackoverflow) 1978-12-02

Family

ID=12726149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4568272A Expired JPS5344920B2 (enrdf_load_stackoverflow) 1972-05-08 1972-05-08

Country Status (1)

Country Link
JP (1) JPS5344920B2 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107947U (enrdf_load_stackoverflow) * 1977-02-04 1978-08-30
US4364919A (en) * 1981-02-20 1982-12-21 Sumitomo Aluminium Smelting Company, Limited Process for producing coarse grains of aluminum hydroxide
FR2529877A1 (fr) * 1982-07-08 1984-01-13 Pechiney Aluminium Procede de production d'un trihydroxyde d'aluminium de grosse granulometrie
US5102426A (en) * 1990-02-14 1992-04-07 Alcan International Limited Process for precipitating alumina from bayer process liquor
US5158577A (en) * 1990-02-14 1992-10-27 Alcan International Limited Process for precipitating alumina from Bayer process liquor
US5163973A (en) * 1990-02-14 1992-11-17 Alcan Internatinal Limited Process for producing low soda alumina

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107947U (enrdf_load_stackoverflow) * 1977-02-04 1978-08-30
US4364919A (en) * 1981-02-20 1982-12-21 Sumitomo Aluminium Smelting Company, Limited Process for producing coarse grains of aluminum hydroxide
FR2529877A1 (fr) * 1982-07-08 1984-01-13 Pechiney Aluminium Procede de production d'un trihydroxyde d'aluminium de grosse granulometrie
US5102426A (en) * 1990-02-14 1992-04-07 Alcan International Limited Process for precipitating alumina from bayer process liquor
US5158577A (en) * 1990-02-14 1992-10-27 Alcan International Limited Process for precipitating alumina from Bayer process liquor
US5163973A (en) * 1990-02-14 1992-11-17 Alcan Internatinal Limited Process for producing low soda alumina

Also Published As

Publication number Publication date
JPS5344920B2 (enrdf_load_stackoverflow) 1978-12-02

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