ES419175A1 - Procedimiento para la fabricacion de ladrillos calcinados refractarios. - Google Patents

Procedimiento para la fabricacion de ladrillos calcinados refractarios.

Info

Publication number
ES419175A1
ES419175A1 ES419175A ES419175A ES419175A1 ES 419175 A1 ES419175 A1 ES 419175A1 ES 419175 A ES419175 A ES 419175A ES 419175 A ES419175 A ES 419175A ES 419175 A1 ES419175 A1 ES 419175A1
Authority
ES
Spain
Prior art keywords
weight
calcined
magnesia
bricks
chromite
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
ES419175A
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 ES419175A1 publication Critical patent/ES419175A1/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
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")

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)
  • Manufacture And Refinement Of Metals (AREA)
ES419175A 1972-09-29 1973-09-28 Procedimiento para la fabricacion de ladrillos calcinados refractarios. Expired ES419175A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT841972A AT336478B (de) 1972-09-29 1972-09-29 Verfahren zur herstellung von gebrannten feuerfesten steinen

Publications (1)

Publication Number Publication Date
ES419175A1 true ES419175A1 (es) 1976-04-16

Family

ID=3605270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419175A Expired ES419175A1 (es) 1972-09-29 1973-09-28 Procedimiento para la fabricacion de ladrillos calcinados refractarios.

Country Status (12)

Country Link
AT (1) AT336478B (es)
BE (1) BE805441A (es)
BR (1) BR7307596D0 (es)
CS (1) CS245751B2 (es)
DE (1) DE2255517C3 (es)
ES (1) ES419175A1 (es)
FR (1) FR2201267B1 (es)
GB (1) GB1445696A (es)
IT (1) IT999585B (es)
SE (1) SE392718B (es)
TR (1) TR19415A (es)
YU (1) YU35556B (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
AT373229B (de) * 1982-04-08 1983-12-27 Veitscher Magnesitwerke Ag Verfahren zur herstellung eines feuerfesten magnesiachrom-sintermaterials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529644A (fr) * 1967-02-24 1968-06-21 Int Minerals & Chem Corp Composition et corps réfractaires
AT301433B (de) * 1968-02-07 1972-09-11 Veitscher Magnesitwerke Ag Verfahren zur Herstellung eines feuerfesten Sintermaterials
AT290374B (de) * 1969-04-03 1971-05-25 Oesterr Amerikan Magnesit Verfahren zur Herstellung von feuerfesten Magnesitchrom- und Chrommagnesitsteinen

Also Published As

Publication number Publication date
AT336478B (de) 1977-05-10
SE392718B (sv) 1977-04-18
BR7307596D0 (pt) 1974-09-05
FR2201267B1 (es) 1976-10-01
TR19415A (tr) 1979-03-01
FR2201267A1 (es) 1974-04-26
CS245751B2 (en) 1986-10-16
BE805441A (fr) 1974-01-16
DE2255517B2 (de) 1978-09-21
DE2255517C3 (de) 1979-05-17
YU253473A (en) 1980-10-31
YU35556B (en) 1981-04-30
IT999585B (it) 1976-03-10
ATA841972A (de) 1976-08-15
GB1445696A (en) 1976-08-11
DE2255517A1 (de) 1974-04-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19921009