CH360980A - Process for the production of fine-grained aluminum oxide - Google Patents

Process for the production of fine-grained aluminum oxide

Info

Publication number
CH360980A
CH360980A CH360980DA CH360980A CH 360980 A CH360980 A CH 360980A CH 360980D A CH360980D A CH 360980DA CH 360980 A CH360980 A CH 360980A
Authority
CH
Switzerland
Prior art keywords
fine
production
aluminum oxide
grained aluminum
grained
Prior art date
Application number
Other languages
German (de)
Inventor
Istvan Dr Csordas
Bela Prof Dr Lanyi
Veres Zoltan
Visy Laszlo
Original Assignee
Kabel Es Mueanyaggyar
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 Kabel Es Mueanyaggyar filed Critical Kabel Es Mueanyaggyar
Publication of CH360980A publication Critical patent/CH360980A/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
    • C01F7/42—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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

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)
  • Compositions Of Oxide Ceramics (AREA)
CH360980D 1957-08-20 1957-07-30 Process for the production of fine-grained aluminum oxide CH360980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26294/57A GB860896A (en) 1957-08-20 1957-08-20 Improvements in or relating to alumina

Publications (1)

Publication Number Publication Date
CH360980A true CH360980A (en) 1962-03-31

Family

ID=10241360

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360980D CH360980A (en) 1957-08-20 1957-07-30 Process for the production of fine-grained aluminum oxide

Country Status (5)

Country Link
BE (1) BE559643A (en)
CH (1) CH360980A (en)
FR (1) FR1180103A (en)
GB (1) GB860896A (en)
NL (1) NL106208C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291011A (en) * 1978-11-24 1981-09-22 Griffiths Kenneth F Method for production of aluminum oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291011A (en) * 1978-11-24 1981-09-22 Griffiths Kenneth F Method for production of aluminum oxide

Also Published As

Publication number Publication date
BE559643A (en) 1957-08-14
FR1180103A (en) 1959-06-02
GB860896A (en) 1961-02-15
NL106208C (en) 1963-10-15

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