CA942775A - Process for making porous, shaped refractory bodies - Google Patents

Process for making porous, shaped refractory bodies

Info

Publication number
CA942775A
CA942775A CA100,387A CA100387A CA942775A CA 942775 A CA942775 A CA 942775A CA 100387 A CA100387 A CA 100387A CA 942775 A CA942775 A CA 942775A
Authority
CA
Canada
Prior art keywords
shaped refractory
making porous
refractory bodies
bodies
porous
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
CA100,387A
Inventor
David O. Hughes
Cornelius M. Stander
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.)
African Explosives and Chemical Industries Ltd
Original Assignee
African Explosives and Chemical Industries 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
Priority claimed from ZA698640A external-priority patent/ZA698640B/en
Application filed by African Explosives and Chemical Industries Ltd filed Critical African Explosives and Chemical Industries Ltd
Application granted granted Critical
Publication of CA942775A publication Critical patent/CA942775A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/42—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 chromites
    • 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
    • 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
    • C04B35/12—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 chromium oxide
    • 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
    • C04B35/44—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 aluminates
CA100,387A 1969-12-12 1970-12-11 Process for making porous, shaped refractory bodies Expired CA942775A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA698641 1969-12-12
ZA698640A ZA698640B (en) 1969-12-12 1969-12-12 Improvements relating to refractory bodies

Publications (1)

Publication Number Publication Date
CA942775A true CA942775A (en) 1974-02-26

Family

ID=27130999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100,387A Expired CA942775A (en) 1969-12-12 1970-12-11 Process for making porous, shaped refractory bodies

Country Status (4)

Country Link
CA (1) CA942775A (en)
DE (1) DE2061093C3 (en)
GB (1) GB1278389A (en)
NL (1) NL7017946A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431983C2 (en) * 1974-07-03 1986-03-06 Fujimi Kenmazai Kogyo Co. Ltd., Aichi Refractory calcium aluminate-containing catalyst and its use for steam reforming of hydrocarbons
DE3772061D1 (en) * 1986-01-28 1991-09-19 Matsushita Electric Ind Co Ltd METHOD FOR PRODUCING CERAMIC BODIES WITH HEAT SHOCK RESISTANCE.
DE3721694A1 (en) * 1987-07-01 1989-01-12 Eumuco Ag Fuer Maschinenbau CONTROL DEVICE FOR THE LIFTING BAR AUTOMATIC OF A FORGING PRESS

Also Published As

Publication number Publication date
DE2061093C3 (en) 1975-01-30
DE2061093A1 (en) 1971-07-15
GB1278389A (en) 1972-06-21
NL7017946A (en) 1971-06-15
DE2061093B2 (en) 1974-06-06

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