BE810928A - Werkwijze ter bereiding van alumina - Google Patents

Werkwijze ter bereiding van alumina

Info

Publication number
BE810928A
BE810928A BE7000492A BE7000492A BE810928A BE 810928 A BE810928 A BE 810928A BE 7000492 A BE7000492 A BE 7000492A BE 7000492 A BE7000492 A BE 7000492A BE 810928 A BE810928 A BE 810928A
Authority
BE
Belgium
Prior art keywords
preparing alumina
alumina
preparing
Prior art date
Application number
BE7000492A
Other languages
English (en)
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 BE810928A publication Critical patent/BE810928A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • 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
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/407—Aluminium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • 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
    • C01P2006/32—Thermal properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
BE7000492A 1973-02-12 1974-02-12 Werkwijze ter bereiding van alumina BE810928A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33176673A 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
BE810928A true BE810928A (nl) 1974-08-12

Family

ID=23295282

Family Applications (1)

Application Number Title Priority Date Filing Date
BE7000492A BE810928A (nl) 1973-02-12 1974-02-12 Werkwijze ter bereiding van alumina

Country Status (7)

Country Link
BE (1) BE810928A (nl)
DE (1) DE2405492A1 (nl)
FR (1) FR2217272B1 (nl)
GB (1) GB1463005A (nl)
IT (1) IT1002872B (nl)
NL (1) NL7401690A (nl)
SE (1) SE391514B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857309A (en) * 1983-04-26 1989-08-15 Research Corporation Of America, Inc. Activated silicon-containing aluminum complex and process of preparation and use
IT1204594B (it) * 1986-05-13 1989-03-10 Res Of America Corp Complesso attivato di alluminio-idrogeno-ossigeno e processo di preparazione e uso
RU1828463C (ru) * 1986-09-17 1993-07-15 Ланксид Текнолоджи Компани, ЛП Способ изготовлени композиционного материала

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042556B (de) * 1955-06-08 1958-11-06 Grace W R & Co Verfahren zur Herstellung von Tonerde

Also Published As

Publication number Publication date
NL7401690A (nl) 1974-08-14
DE2405492A1 (de) 1974-08-15
IT1002872B (it) 1976-05-20
SE391514B (sv) 1977-02-21
FR2217272B1 (nl) 1979-10-12
GB1463005A (en) 1977-02-02
FR2217272A1 (nl) 1974-09-06

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