ES521297A0 - Procedimiento para la fabricacion de productos refractarios de cromo-magnesia. - Google Patents

Procedimiento para la fabricacion de productos refractarios de cromo-magnesia.

Info

Publication number
ES521297A0
ES521297A0 ES521297A ES521297A ES521297A0 ES 521297 A0 ES521297 A0 ES 521297A0 ES 521297 A ES521297 A ES 521297A ES 521297 A ES521297 A ES 521297A ES 521297 A0 ES521297 A0 ES 521297A0
Authority
ES
Spain
Prior art keywords
magnesia
chrome
procedure
manufacture
refractory products
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.)
Granted
Application number
ES521297A
Other languages
English (en)
Other versions
ES8405749A1 (es
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 ES521297A0 publication Critical patent/ES521297A0/es
Publication of ES8405749A1 publication Critical patent/ES8405749A1/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)
ES521297A 1982-04-08 1983-04-07 Procedimiento para la fabricacion de productos refractarios de cromo-magnesia. Expired ES8405749A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0141082A AT373229B (de) 1982-04-08 1982-04-08 Verfahren zur herstellung eines feuerfesten magnesiachrom-sintermaterials

Publications (2)

Publication Number Publication Date
ES521297A0 true ES521297A0 (es) 1984-06-16
ES8405749A1 ES8405749A1 (es) 1984-06-16

Family

ID=3513283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521297A Expired ES8405749A1 (es) 1982-04-08 1983-04-07 Procedimiento para la fabricacion de productos refractarios de cromo-magnesia.

Country Status (14)

Country Link
EP (1) EP0091704B1 (es)
JP (1) JPS58185476A (es)
AT (1) AT373229B (es)
BR (1) BR8301745A (es)
CA (1) CA1197267A (es)
DD (1) DD209614A5 (es)
DE (1) DE3364146D1 (es)
ES (1) ES8405749A1 (es)
GR (1) GR78156B (es)
IE (1) IE54202B1 (es)
IL (1) IL68226A (es)
MX (1) MX156507A (es)
TR (1) TR21803A (es)
YU (1) YU42620B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527789C3 (de) * 1985-08-02 1994-02-24 Refratechnik Gmbh Grobkeramischer Formkörper sowie dessen Verwendung
JPS63110929U (es) * 1987-01-06 1988-07-16

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571638B2 (de) * 1966-12-24 1972-01-05 International Minerals and Chemical Corp., Skokie, 111. (V.StA.) Verfahren zur herstellung eines feuerfesten koerpers aus einer granulierten mischung con chrom spinell und periklas
AT290374B (de) * 1969-04-03 1971-05-25 Oesterr Amerikan Magnesit Verfahren zur Herstellung von feuerfesten Magnesitchrom- und Chrommagnesitsteinen
DE2015566C3 (de) * 1969-05-15 1975-07-24 General Refractories Co., Philadelphia, Pa. (V.St.A.) Verfahren zur Herstellung von direkt gebundenen, feuerfesten Formkörpern
AT336478B (de) * 1972-09-29 1977-05-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von gebrannten feuerfesten steinen
AT353154B (de) * 1973-10-03 1979-10-25 Pickford Holland & Company Lim Material fuer die herstellung von feuerfesten steinen u.dgl.
HU176631B (en) * 1977-06-10 1981-03-28 Veszpremi Vegyipari Egyetem Process for preparing compact simultaneous sinters of direct bond

Also Published As

Publication number Publication date
MX156507A (es) 1988-09-05
ATA141082A (de) 1983-05-15
GR78156B (es) 1984-09-26
TR21803A (tr) 1985-07-18
IL68226A0 (en) 1983-06-15
IL68226A (en) 1986-03-31
JPS6331428B2 (es) 1988-06-23
BR8301745A (pt) 1983-12-13
EP0091704A1 (de) 1983-10-19
YU80883A (en) 1986-02-28
EP0091704B1 (de) 1986-06-18
DE3364146D1 (en) 1986-07-24
ES8405749A1 (es) 1984-06-16
IE54202B1 (en) 1989-07-19
DD209614A5 (de) 1984-05-16
AT373229B (de) 1983-12-27
CA1197267A (en) 1985-11-26
YU42620B (en) 1988-10-31
IE830678L (en) 1983-10-08
JPS58185476A (ja) 1983-10-29

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506