ES444118A1 - Procedimiento para la obtencion de cuerpos moldeados refrac-tarios calcinados. - Google Patents

Procedimiento para la obtencion de cuerpos moldeados refrac-tarios calcinados.

Info

Publication number
ES444118A1
ES444118A1 ES444118A ES444118A ES444118A1 ES 444118 A1 ES444118 A1 ES 444118A1 ES 444118 A ES444118 A ES 444118A ES 444118 A ES444118 A ES 444118A ES 444118 A1 ES444118 A1 ES 444118A1
Authority
ES
Spain
Prior art keywords
weight
magnesia
magnesium silicate
chromite
material rich
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
ES444118A
Other languages
English (en)
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.)
Veitscher Magnesitwerke AG
Original Assignee
Veitscher Magnesitwerke AG
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 Veitscher Magnesitwerke AG filed Critical Veitscher Magnesitwerke AG
Publication of ES444118A1 publication Critical patent/ES444118A1/es
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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ES444118A 1975-01-20 1976-01-07 Procedimiento para la obtencion de cuerpos moldeados refrac-tarios calcinados. Expired ES444118A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT37575A AT349964B (de) 1975-01-20 1975-01-20 Verfahren zur herstellung von gebrannten feuerfesten formkoerpern

Publications (1)

Publication Number Publication Date
ES444118A1 true ES444118A1 (es) 1977-09-16

Family

ID=3488918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444118A Expired ES444118A1 (es) 1975-01-20 1976-01-07 Procedimiento para la obtencion de cuerpos moldeados refrac-tarios calcinados.

Country Status (7)

Country Link
AT (1) AT349964B (es)
DE (1) DE2601446C2 (es)
ES (1) ES444118A1 (es)
FR (1) FR2297821A1 (es)
GB (1) GB1533743A (es)
IT (1) IT1057055B (es)
SE (1) SE410790B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071370A (en) * 1977-03-31 1978-01-31 Dresser Industries, Inc. Magnesite-chrome refractory
DE3527790A1 (de) * 1985-08-02 1987-02-05 Refratechnik Gmbh Spinellbildende zusammensetzung sowie ihre verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT160685B (de) * 1935-06-04 1941-11-10 Victor Moritz Dr Goldschmidt Wesentlich oder vorwiegend aus Chromit bestehender feuerfester Baustoff.
AT158871B (de) * 1936-02-20 1940-06-10 Victor Moritz Dr Goldschmidt Keramischer Baustoff.

Also Published As

Publication number Publication date
DE2601446C2 (de) 1984-03-15
FR2297821A1 (fr) 1976-08-13
GB1533743A (en) 1978-11-29
IT1057055B (it) 1982-03-10
DE2601446A1 (de) 1976-07-22
ATA37575A (de) 1978-09-15
SE410790B (sv) 1979-11-05
AT349964B (de) 1979-05-10
FR2297821B1 (es) 1980-10-17
SE7514635L (sv) 1976-07-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302