BE681334A - - Google Patents

Info

Publication number
BE681334A
BE681334A BE681334DA BE681334A BE 681334 A BE681334 A BE 681334A BE 681334D A BE681334D A BE 681334DA BE 681334 A BE681334 A BE 681334A
Authority
BE
Belgium
Application number
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
Publication of BE681334A publication Critical patent/BE681334A/xx

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE681334D 1965-05-21 1966-05-20 BE681334A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17902A FR1459775A (fr) 1965-05-21 1965-05-21 Hydrargillites finement cristallisées

Publications (1)

Publication Number Publication Date
BE681334A true BE681334A (xx) 1966-11-21

Family

ID=8579410

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681334D BE681334A (xx) 1965-05-21 1966-05-20

Country Status (6)

Country Link
US (1) US3480388A (xx)
BE (1) BE681334A (xx)
DE (1) DE1592152A1 (xx)
FR (1) FR1459775A (xx)
GB (1) GB1108125A (xx)
NL (1) NL6606936A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525133A (fr) * 1967-02-17 1968-05-17 Pechiney Prod Chimiques Sa Procédé de fabrication industrielle de trihydrate d'alumine
CA2205518A1 (en) * 1996-05-16 1997-11-16 Toshiyuki Mizoe Aluminum hydroxide, method for producing the same, and method of use of the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492243A (xx) * 1948-11-18
US2881051A (en) * 1953-03-25 1959-04-07 Pechiney Prod Chimiques Sa Process for forming a stable agglomerated mass of active alumina
FR1371808A (fr) * 1963-05-14 1964-09-11 Pechiney Saint Gobain Hydrargillite ultra fine très dispersable dans l'eau et pratiquement exempte de cations étrangers
DE1245345B (de) * 1963-05-27 1967-07-27 Pechiney Saint Gobain Verfahren zur Herstellung von reinem Hydrargillit
NL288241A (xx) * 1966-02-09

Also Published As

Publication number Publication date
US3480388A (en) 1969-11-25
NL6606936A (xx) 1966-11-22
DE1592152A1 (de) 1970-10-29
GB1108125A (en) 1968-04-03
FR1459775A (fr) 1966-06-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PRODUITS CHIMIQUES PECHINEY-SAINT-GOBAIN

Effective date: 19850520