GB676290A - Improved process for the production of refractory masses having a base consisting of dolomite or of magnesia and of organic binders - Google Patents

Improved process for the production of refractory masses having a base consisting of dolomite or of magnesia and of organic binders

Info

Publication number
GB676290A
GB676290A GB28648/51A GB2864851A GB676290A GB 676290 A GB676290 A GB 676290A GB 28648/51 A GB28648/51 A GB 28648/51A GB 2864851 A GB2864851 A GB 2864851A GB 676290 A GB676290 A GB 676290A
Authority
GB
United Kingdom
Prior art keywords
organic binders
magnesia
compositions
gases
dolomite
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
GB28648/51A
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.)
A R B E D ACIERIES REUNIES DE
Arcelor Luxembourg SA
Original Assignee
A R B E D ACIERIES REUNIES DE
Arbed SA
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 A R B E D ACIERIES REUNIES DE, Arbed SA filed Critical A R B E D ACIERIES REUNIES DE
Publication of GB676290A publication Critical patent/GB676290A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

676,290. Refractory compositions. A.R.B.E.D. ACIERIES REUNIES DE BURBACH-EICH-DUDELANGE SOC. ANON. Feb. 7, 1949, [March 12, 1948], No. 28648/51. Divided out of 676,211. Class 22 Refractory compositions containing dolamite and/or magnesia, and organic binders have added thereto or to one of the components condensing and/or polymerizing liquids or solids and/or gases to react with the organic binders at least partly during and/or after the mixing operation and/or during firing the compositions. Gases specified are air, oxygen, ozone, chlorine, sulphur trioxide and nitrogen tetroxide, whilst solids are materials giving gases under heat, e.g. manganese dioxide, barium peroxide, percarbonates and peroxides generally, and ferric sulphate. Aluminium chloride and sulphur are also specified. Carbon, graphite or fluxes may also be included in the compositions.
GB28648/51A 1948-03-12 1949-02-07 Improved process for the production of refractory masses having a base consisting of dolomite or of magnesia and of organic binders Expired GB676290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU676290X 1948-03-12

Publications (1)

Publication Number Publication Date
GB676290A true GB676290A (en) 1952-07-23

Family

ID=19733135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28648/51A Expired GB676290A (en) 1948-03-12 1949-02-07 Improved process for the production of refractory masses having a base consisting of dolomite or of magnesia and of organic binders

Country Status (3)

Country Link
DE (1) DE830022C (en)
FR (1) FR975787A (en)
GB (1) GB676290A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930016C (en) * 1952-03-20 1955-07-07 Rheinelbe Bergbau Ag Refractory stones made of sintered dolomite protected against decay
DE1118685B (en) * 1959-05-22 1961-11-30 Dolomitwerke Gmbh Process for the production of unfired carbonaceous dolomite stones, blocks and linings
DE1099428B (en) * 1959-05-22 1961-02-09 Dolomitwerke Gmbh Process for the production of unfired carbon-rich refractory moldings and masses
DE1206778B (en) * 1960-07-15 1965-12-09 Arbed Process for the production of basic, refractory products
US4184883A (en) * 1976-12-17 1980-01-22 Eltra Corporation Pitch bonded refractory

Also Published As

Publication number Publication date
DE830022C (en) 1952-01-31
FR975787A (en) 1951-03-09

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