CA949592A - Method of making alumina refractory grain - Google Patents

Method of making alumina refractory grain

Info

Publication number
CA949592A
CA949592A CA125,017A CA125017A CA949592A CA 949592 A CA949592 A CA 949592A CA 125017 A CA125017 A CA 125017A CA 949592 A CA949592 A CA 949592A
Authority
CA
Canada
Prior art keywords
alumina refractory
refractory grain
making alumina
making
grain
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
CA125,017A
Other versions
CA125017S (en
Inventor
David E. Paul
Lloyd M. Housh
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Application granted granted Critical
Publication of CA949592A publication Critical patent/CA949592A/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
    • C01F7/021—After-treatment of oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CA125,017A 1971-01-22 1971-10-13 Method of making alumina refractory grain Expired CA949592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10906571A 1971-01-22 1971-01-22

Publications (1)

Publication Number Publication Date
CA949592A true CA949592A (en) 1974-06-18

Family

ID=22325606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,017A Expired CA949592A (en) 1971-01-22 1971-10-13 Method of making alumina refractory grain

Country Status (10)

Country Link
AU (1) AU459268B2 (en)
BE (1) BE775727A (en)
BR (1) BR7107217D0 (en)
CA (1) CA949592A (en)
DE (1) DE2155449A1 (en)
FR (1) FR2122849A5 (en)
GB (1) GB1344689A (en)
IT (1) IT941870B (en)
NL (1) NL7115330A (en)
ZA (1) ZA716887B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598137A5 (en) * 1974-04-19 1978-04-28 Alusuisse

Also Published As

Publication number Publication date
BR7107217D0 (en) 1973-03-29
DE2155449A1 (en) 1972-08-03
BE775727A (en) 1972-05-23
NL7115330A (en) 1972-07-25
FR2122849A5 (en) 1972-09-01
ZA716887B (en) 1972-06-28
IT941870B (en) 1973-03-10
GB1344689A (en) 1974-01-23
AU459268B2 (en) 1975-03-20
AU3464871A (en) 1973-06-21

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