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GB1548168A - Production of alumina trihydrate - Google Patents

Production of alumina trihydrate

Info

Publication number
GB1548168A
GB1548168A GB36925/75A GB3692575A GB1548168A GB 1548168 A GB1548168 A GB 1548168A GB 36925/75 A GB36925/75 A GB 36925/75A GB 3692575 A GB3692575 A GB 3692575A GB 1548168 A GB1548168 A GB 1548168A
Authority
GB
United Kingdom
Prior art keywords
production
alumina trihydrate
trihydrate
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
GB36925/75A
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to GB36925/75A priority Critical patent/GB1548168A/en
Priority to AU17366/76A priority patent/AU504673B2/en
Priority to ES451306A priority patent/ES451306A1/en
Publication of GB1548168A publication Critical patent/GB1548168A/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
    • C01F7/04—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)
GB36925/75A 1975-09-08 1975-09-08 Production of alumina trihydrate Expired GB1548168A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB36925/75A GB1548168A (en) 1975-09-08 1975-09-08 Production of alumina trihydrate
AU17366/76A AU504673B2 (en) 1975-09-08 1976-09-01 Producing alumina trihydrate
ES451306A ES451306A1 (en) 1975-09-08 1976-09-07 Production of alumina trihydrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36925/75A GB1548168A (en) 1975-09-08 1975-09-08 Production of alumina trihydrate

Publications (1)

Publication Number Publication Date
GB1548168A true GB1548168A (en) 1979-07-04

Family

ID=10392298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36925/75A Expired GB1548168A (en) 1975-09-08 1975-09-08 Production of alumina trihydrate

Country Status (3)

Country Link
AU (1) AU504673B2 (en)
ES (1) ES451306A1 (en)
GB (1) GB1548168A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364919A (en) * 1981-02-20 1982-12-21 Sumitomo Aluminium Smelting Company, Limited Process for producing coarse grains of aluminum hydroxide
RU2237018C1 (en) * 2003-05-15 2004-09-27 Институт катализа им. Г.К. Борескова СО РАН Method of producing bayerite-structure aluminum hydroxide and aluminum eta-oxide based thereof
RU2237019C1 (en) * 2003-05-15 2004-09-27 Институт катализа им. Г.К. Борескова СО РАН Oxygen-containing hydrated aluminum compound and a method of production process thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364919A (en) * 1981-02-20 1982-12-21 Sumitomo Aluminium Smelting Company, Limited Process for producing coarse grains of aluminum hydroxide
RU2237018C1 (en) * 2003-05-15 2004-09-27 Институт катализа им. Г.К. Борескова СО РАН Method of producing bayerite-structure aluminum hydroxide and aluminum eta-oxide based thereof
RU2237019C1 (en) * 2003-05-15 2004-09-27 Институт катализа им. Г.К. Борескова СО РАН Oxygen-containing hydrated aluminum compound and a method of production process thereof

Also Published As

Publication number Publication date
ES451306A1 (en) 1977-10-01
AU504673B2 (en) 1979-10-25
AU1736676A (en) 1978-03-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920826