[go: up one dir, main page]

FR1506960A - Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite - Google Patents

Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite

Info

Publication number
FR1506960A
FR1506960A FR89415A FR89415A FR1506960A FR 1506960 A FR1506960 A FR 1506960A FR 89415 A FR89415 A FR 89415A FR 89415 A FR89415 A FR 89415A FR 1506960 A FR1506960 A FR 1506960A
Authority
FR
France
Prior art keywords
magnesite
chromium
unbaked
making
refractory bricks
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
FR89415A
Other languages
French (fr)
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.)
Osterreichisch Amerikanische Magnesit AG
Original Assignee
Osterreichisch Amerikanische Magnesit 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 Osterreichisch Amerikanische Magnesit AG filed Critical Osterreichisch Amerikanische Magnesit AG
Application granted granted Critical
Publication of FR1506960A publication Critical patent/FR1506960A/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

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)
FR89415A 1966-01-26 1966-12-29 Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite Expired FR1506960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT69966A AT257448B (en) 1966-01-26 1966-01-26 Process for the production of unfired, refractory bricks from magnesite chrome and chrome magnesite

Publications (1)

Publication Number Publication Date
FR1506960A true FR1506960A (en) 1967-12-22

Family

ID=3497477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89415A Expired FR1506960A (en) 1966-01-26 1966-12-29 Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite

Country Status (7)

Country Link
AT (1) AT257448B (en)
BE (1) BE691962A (en)
DE (1) DE1646846C2 (en)
FR (1) FR1506960A (en)
GB (1) GB1135823A (en)
NL (1) NL6618438A (en)
SE (1) SE308687B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918564A1 (en) * 2014-03-13 2015-09-16 LANXESS Deutschland GmbH Refractory materials containing a mixed crystal with spinel structure
CN117303919B (en) * 2023-10-19 2024-03-08 郑州金河源耐火材料有限公司 Unfired chrome corundum refractory brick and preparation method thereof

Also Published As

Publication number Publication date
GB1135823A (en) 1968-12-04
DE1646846B1 (en) 1971-09-30
AT257448B (en) 1967-10-10
DE1646846C2 (en) 1974-08-08
SE308687B (en) 1969-02-17
BE691962A (en) 1967-05-29
NL6618438A (en) 1967-07-27

Similar Documents

Publication Publication Date Title
FR1510208A (en) Process for the production of oxides of metals and metalloids
FR1482547A (en) Process for making new 2-amino-halo-benzylamines
FR1509257A (en) New pyridines and process for their preparation
FR1506960A (en) Process for making unbaked refractory bricks based on magnesite-chromium and chromium-magnesite
FR1463813A (en) New amino-phenylketones and process for their preparation
FR1469253A (en) Colorants and process for their manufacture
IL34110A0 (en) Process of manufacturing refractory magnesia-chrome and chrome-magnesia bricks
CH453585A (en) Method and apparatus for the continuous manufacture of electrofused refractories
FR1347970A (en) Basic refractory brick and method for making it
FR1473542A (en) Process for making unbaked magnesite and chromium-magnesite refractory bricks and masses
FR1463402A (en) New oxazepines and process for their preparation
FR1498369A (en) New accelerated hardening cement compositions and process for their preparation
FR1501319A (en) Improvements in basic refractory bricks and process for obtaining them
FR1498668A (en) Process for making refractory and fired bricks in magnesite-chrome and chromemagnesite
FR1342542A (en) Refractory composition and method for making it
FR1436227A (en) Process for making refractory bricks from magnesite-chromium and chromemagnesite
FR1488495A (en) Refractory product based on calcined magnesia and process for its manufacture
FR1321323A (en) New beta-lactones and process for their preparation
FR1485157A (en) Process for the production of sheathed refractory bricks
FR1320312A (en) Basic refractory brick and process for its manufacture
FR1387797A (en) Basic refractory brick and process for its manufacture
AU6582065A (en) Process for the manufacture of refractory magnesia-chrome and chrome-magnesia bricks
FR1445914A (en) Masonry for metallurgical furnace
FR1477202A (en) Refractory composition and method for producing it
FR1546941A (en) New fluoro-oxazolidines and process for their preparation