FR2391973A1 - Matiere refractaire - Google Patents
Matiere refractaireInfo
- Publication number
- FR2391973A1 FR2391973A1 FR7815079A FR7815079A FR2391973A1 FR 2391973 A1 FR2391973 A1 FR 2391973A1 FR 7815079 A FR7815079 A FR 7815079A FR 7815079 A FR7815079 A FR 7815079A FR 2391973 A1 FR2391973 A1 FR 2391973A1
- Authority
- FR
- France
- Prior art keywords
- distn
- oxidn
- blast furnaces
- tap
- refractory
- 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
Links
Classifications
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- 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
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
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- 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
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
- C21B7/125—Refractory plugging mass
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/72—Repairing or restoring existing buildings or building materials
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
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- 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
L'invention concerne des mélanges transformables réfractaires. Les matières selon l'invention contiennent des charges minérales, des résidus de distillation de la fabrication du téréphtalate de diméthyle, des solvants et le cas échéant des résines réactives. Les matières réfractaires selon l'invention sont utilisables dans le domaine des hauts-fourneaux, notamment comme fermeture de trou de coulée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2723792A DE2723792C3 (de) | 1977-05-26 | 1977-05-26 | Feuerfeste Masse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2391973A1 true FR2391973A1 (fr) | 1978-12-22 |
FR2391973B1 FR2391973B1 (fr) | 1985-10-18 |
Family
ID=6009940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815079A Expired FR2391973B1 (fr) | 1977-05-26 | 1978-05-22 | Matiere refractaire |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE867417A (fr) |
DE (1) | DE2723792C3 (fr) |
FR (1) | FR2391973B1 (fr) |
LU (1) | LU79702A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525237A1 (fr) * | 1982-04-15 | 1983-10-21 | Gen Refractories Co | Compositions refractaires non aqueuses utilisables pour l'obturation de trous de coulee et materiaux speciaux comprenant des compositions refractaires contenant comme liants des polymeres de resorcinol |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046473B1 (fr) * | 1980-08-22 | 1984-05-02 | General Gunning S.A. | Composition mixte pour le bouchage de trous de coulée de hauts-fourneaux, fours électriques et autres appareils de fusion |
DE3620473A1 (de) * | 1986-06-19 | 1987-12-23 | Dolomitwerke Gmbh | Feuerfeste masse fuer feuerfeste auskleidungen von metallurgischen gefaessen |
DE3637720A1 (de) * | 1986-11-05 | 1988-05-11 | Ruetgerswerke Ag | Ungeformte, feuerfeste massen |
DE4015440C1 (fr) * | 1990-05-15 | 1991-11-07 | Ruetgerswerke Ag, 6000 Frankfurt, De | |
EP0540835B1 (fr) * | 1991-11-07 | 1996-03-06 | Rütgerswerke Aktiengesellschaft | Agent liant à base de lignine et de résines synthétiques |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709659A (en) * | 1951-06-30 | 1955-05-31 | Union Carbide & Carbon Corp | Tap hole mix |
US2709660A (en) * | 1951-06-30 | 1955-05-31 | Union Carbide & Carbon Corp | Tap hole mix |
FR1535664A (fr) * | 1967-06-28 | 1968-08-09 | Masses de bouchage pour hauts-fourneaux | |
DE1960462A1 (de) * | 1969-12-02 | 1971-06-16 | Ruetgerswerke Ag | Bindemittel zur Herstellung von schnellhaertenden Rinnenauskleidungs- bzw. Stichlochstopfmassen |
FR2232596A1 (en) * | 1973-06-06 | 1975-01-03 | Bove Fred | Hole plugging material for blast furnaces - containing mineral filler, porous carbon, two binders and stabiliser |
DE2415846A1 (de) * | 1974-04-02 | 1975-10-30 | Dynamit Nobel Ag | Modifizierung von phenolharzen |
DE2624288A1 (de) * | 1975-05-30 | 1976-12-09 | Nippon Steel Corp | Stichlochmasse |
-
1977
- 1977-05-26 DE DE2723792A patent/DE2723792C3/de not_active Expired
-
1978
- 1978-05-22 FR FR7815079A patent/FR2391973B1/fr not_active Expired
- 1978-05-24 LU LU79702A patent/LU79702A1/de unknown
- 1978-05-24 BE BE187988A patent/BE867417A/fr not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709659A (en) * | 1951-06-30 | 1955-05-31 | Union Carbide & Carbon Corp | Tap hole mix |
US2709660A (en) * | 1951-06-30 | 1955-05-31 | Union Carbide & Carbon Corp | Tap hole mix |
FR1535664A (fr) * | 1967-06-28 | 1968-08-09 | Masses de bouchage pour hauts-fourneaux | |
DE1960462A1 (de) * | 1969-12-02 | 1971-06-16 | Ruetgerswerke Ag | Bindemittel zur Herstellung von schnellhaertenden Rinnenauskleidungs- bzw. Stichlochstopfmassen |
FR2232596A1 (en) * | 1973-06-06 | 1975-01-03 | Bove Fred | Hole plugging material for blast furnaces - containing mineral filler, porous carbon, two binders and stabiliser |
DE2415846A1 (de) * | 1974-04-02 | 1975-10-30 | Dynamit Nobel Ag | Modifizierung von phenolharzen |
DE2624288A1 (de) * | 1975-05-30 | 1976-12-09 | Nippon Steel Corp | Stichlochmasse |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525237A1 (fr) * | 1982-04-15 | 1983-10-21 | Gen Refractories Co | Compositions refractaires non aqueuses utilisables pour l'obturation de trous de coulee et materiaux speciaux comprenant des compositions refractaires contenant comme liants des polymeres de resorcinol |
Also Published As
Publication number | Publication date |
---|---|
LU79702A1 (de) | 1978-11-06 |
FR2391973B1 (fr) | 1985-10-18 |
DE2723792B2 (de) | 1980-04-24 |
BE867417A (fr) | 1978-09-18 |
DE2723792A1 (de) | 1978-11-30 |
DE2723792C3 (de) | 1980-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |