GB1460783A - Carbonaceous refractory materials and method for their preparation - Google Patents

Carbonaceous refractory materials and method for their preparation

Info

Publication number
GB1460783A
GB1460783A GB1588974A GB1588974A GB1460783A GB 1460783 A GB1460783 A GB 1460783A GB 1588974 A GB1588974 A GB 1588974A GB 1588974 A GB1588974 A GB 1588974A GB 1460783 A GB1460783 A GB 1460783A
Authority
GB
United Kingdom
Prior art keywords
sio
mgo
preparation
refractory materials
cao
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
GB1588974A
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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires SAS
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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Publication of GB1460783A publication Critical patent/GB1460783A/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B35/013—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 containing carbon
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1460783 Refractory bodies SOC EUROPEENNE DES PRODUITS REFRACTAIRES 10 April 1974 [10 April 1973] 15889/74 Heading C1J [Also in Division C7] Refractory bodies for use in metallurgical installations are produced by agglomerating or fusing one or more refractory oxides and exposing the body to an atmosphere of CH 4 /H 2 at 1030‹-1400‹ C. such that carbon is deposited on the surface and in the pores of the body. Suitable refractories include MgO, MgO + chromite (FeCr 2 O 4 ), Al 2 O 3 .SiO 2 , and materials of the following compositions, (a) 58% MgO, 18% Cr 2 O 3 , 10% FeO, 9% Al 2 O 3 , 5% CaO + SiO 2 ; and (b) 73% Al 2 O 3 , 20% SiO 2 , 5% ZrO 2 , balance TiO 2 , CaO, Fe 2 O 3 ,Na 2 O.
GB1588974A 1973-04-10 1974-04-10 Carbonaceous refractory materials and method for their preparation Expired GB1460783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312843A FR2225396B1 (en) 1973-04-10 1973-04-10

Publications (1)

Publication Number Publication Date
GB1460783A true GB1460783A (en) 1977-01-06

Family

ID=9117686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1588974A Expired GB1460783A (en) 1973-04-10 1974-04-10 Carbonaceous refractory materials and method for their preparation

Country Status (6)

Country Link
JP (1) JPS5324082B2 (en)
AT (1) AT347321B (en)
CA (1) CA1038703A (en)
FR (1) FR2225396B1 (en)
GB (1) GB1460783A (en)
IT (1) IT1012570B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711647B1 (en) * 1993-10-27 1996-01-19 Europ Propulsion Process for the chemical vapor infiltration of a material into a porous substrate at a controlled surface temperature.
FR2711646B1 (en) * 1993-10-27 1996-02-09 Europ Propulsion Method of chemical vapor infiltration of a pyrocarbon matrix within a porous substrate with establishment of a temperature gradient in the substrate.
EP3336989B1 (en) 2016-12-16 2020-07-22 HellermannTyton GmbH Cable fixation device

Also Published As

Publication number Publication date
FR2225396A1 (en) 1974-11-08
AT347321B (en) 1978-12-27
DE2416669A1 (en) 1974-10-31
ATA296774A (en) 1978-04-15
FR2225396B1 (en) 1978-02-10
CA1038703A (en) 1978-09-19
JPS5052108A (en) 1975-05-09
DE2416669B2 (en) 1976-06-10
IT1012570B (en) 1977-03-10
JPS5324082B2 (en) 1978-07-19

Similar Documents

Publication Publication Date Title
GB1524586A (en) High temperature oxidation resistant cerment compositions
EP0018633A3 (en) Casting flux for the continuous casting of steel
ES8204401A1 (en) Refractory compositions suitable for jointing and moulding.
GB1423256A (en) Fused cast refractory products containing chromic oxide
GB1536238A (en) Acid hydrosol coating compositions
ES8501355A1 (en) Mouldable refractory composition based on partially stabilized zirconia and a hydraulic aluminous binder, preparation thereof and articles produced thereby.
GB1460783A (en) Carbonaceous refractory materials and method for their preparation
ES408499A1 (en) Lime composition for basic oxygen steel-making process
KR850008187A (en) Method for improving annealing coating of silicon steel and coating agent for it
JPS57135779A (en) High refractory dry stamp material of zirconium oxide for induction crucible furnace lining
JPS57129839A (en) Cover glass for watch
GB1334763A (en) Electric furnace and process for melting refractory material therein
ES451836A1 (en) Refractory lining for a pig iron container
CA990062A (en) Method of manufacturing magnetic compositions of carbon modified chromium oxide
GB1229995A (en)
SU745881A1 (en) Refractory mass
GB1300684A (en) A method for producing high alumina refractory material
JPS5458611A (en) Manufacture of sintered ore
SE301930B (en)
GB1418653A (en) Lining induction crucible furnaces
ES425002A1 (en) Procedure for the production of vertrificable material based on high oven scraps. (Machine-translation by Google Translate, not legally binding)
GB1410503A (en) Manufacture of siliceous products
GB1353563A (en) Refractory material
JPS5554356A (en) Coating material having catalytic activity
GB1148259A (en) Metallurgical vessel

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee