GB245101A - Process for the manufacture of refractory substances from high grade oxide of zirconium - Google Patents

Process for the manufacture of refractory substances from high grade oxide of zirconium

Info

Publication number
GB245101A
GB245101A GB31799/25A GB3179925A GB245101A GB 245101 A GB245101 A GB 245101A GB 31799/25 A GB31799/25 A GB 31799/25A GB 3179925 A GB3179925 A GB 3179925A GB 245101 A GB245101 A GB 245101A
Authority
GB
United Kingdom
Prior art keywords
high grade
zirconium
manufacture
refractory
refractory substances
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
GB31799/25A
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.)
Gasgluhlicht Auer Deutsch GmbH
Original Assignee
Gasgluhlicht Auer Deutsch GmbH
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 Gasgluhlicht Auer Deutsch GmbH filed Critical Gasgluhlicht Auer Deutsch GmbH
Publication of GB245101A publication Critical patent/GB245101A/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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • 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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds

Abstract

245,101. Deutsche Gasgluhlicht- Auer-Ges. Dec. 24, 1924, [Convention date]. Refractory substances containing zirconium oxide.-High grade zirconium oxide is mixed with up to 5 per cent of an alkaline earth oxide, sintered at about 1300‹ C. and finished by burning at higher temperature to produce a refractory. More porous articles are produced by omitting the sintering stage, and burning the wetmoulded article direct at 1800-2000‹ C.
GB31799/25A 1924-12-24 1925-12-16 Process for the manufacture of refractory substances from high grade oxide of zirconium Expired GB245101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE245101X 1924-12-24

Publications (1)

Publication Number Publication Date
GB245101A true GB245101A (en) 1926-09-09

Family

ID=5929291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31799/25A Expired GB245101A (en) 1924-12-24 1925-12-16 Process for the manufacture of refractory substances from high grade oxide of zirconium

Country Status (1)

Country Link
GB (1) GB245101A (en)

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