CA2075983A1 - Material based on refractory oxides for coating a lining of a metallurgical smelting vessel - Google Patents
Material based on refractory oxides for coating a lining of a metallurgical smelting vesselInfo
- Publication number
- CA2075983A1 CA2075983A1 CA2075983A CA2075983A CA2075983A1 CA 2075983 A1 CA2075983 A1 CA 2075983A1 CA 2075983 A CA2075983 A CA 2075983A CA 2075983 A CA2075983 A CA 2075983A CA 2075983 A1 CA2075983 A1 CA 2075983A1
- Authority
- CA
- Canada
- Prior art keywords
- lining
- coating
- refractory oxides
- material based
- smelting vessel
- 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
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 238000003723 Smelting Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 239000000395 magnesium oxide Substances 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
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
- C04B35/63472—Condensation polymers of aldehydes or ketones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/02—Drugs for disorders of the endocrine system of the hypothalamic hormones, e.g. TRH, GnRH, CRH, GRH, somatostatin
-
- 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
- C04B35/06—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 oxide mixtures derived from dolomite
-
- 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
- C04B35/6303—Inorganic additives
- C04B35/6316—Binders based on silicon compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/655—Somatostatins
- C07K14/6555—Somatostatins at least 1 amino acid in D-form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- C04B2111/00482—Coating or impregnation 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
- 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
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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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
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
-
- 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
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/16—Somatostatin; related peptides
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/26—Containing cys-cys disulfide bridge between nonadjacent cysteine residues
Abstract
The present invention pertains to a composition based on refractory oxides, such as sintered magnesia, chrome magnesia, sintered dolomite, chromium ore, and/or zirconium dioxide, for coating a lining of a metallurgical melting vessel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4004870A DE4004870A1 (en) | 1990-02-16 | 1990-02-16 | DIMENSIONS FOR COATING A LINING OF A METALLURGICAL MELTING VESSEL ON THE BASIS OF FIREPROOF OXIDES |
DEP4004870.5 | 1990-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2075983A1 true CA2075983A1 (en) | 1991-08-17 |
CA2075983C CA2075983C (en) | 1997-11-25 |
Family
ID=6400316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002075983A Expired - Fee Related CA2075983C (en) | 1990-02-16 | 1991-01-16 | Material based on refractory oxides for coating a lining of a metallurgical smelting vessel |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0515400B1 (en) |
AT (1) | ATE97122T1 (en) |
AU (1) | AU7143891A (en) |
BE (1) | BE1004753A5 (en) |
CA (1) | CA2075983C (en) |
DE (1) | DE4004870A1 (en) |
DK (1) | DK0515400T3 (en) |
ES (1) | ES2047398T3 (en) |
FR (1) | FR2658503B1 (en) |
HU (2) | HU214879B (en) |
IT (1) | IT1244745B (en) |
WO (1) | WO1991012217A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5766329A (en) * | 1996-05-13 | 1998-06-16 | Alliedsignal Inc. | Inert calcia facecoats for investment casting of titanium and titanium-aluminide alloys |
DE10301881B4 (en) * | 2003-01-17 | 2004-12-02 | Refractory Intellectual Property Gmbh & Co.Kg | Offset for producing a refractory ceramic molded body, molded body formed therefrom and a use |
AU2008289553B2 (en) * | 2007-08-17 | 2012-12-13 | Specialty Minerals (Michigan) Inc. | Calcium enriched refractory material by the addition of a calcium carbonate |
US8747546B2 (en) | 2007-08-17 | 2014-06-10 | Specialty Minerals (Michigan) Inc. | Calcium enriched refractory material by the addition of calcium carbonate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE844728C (en) * | 1951-01-20 | 1952-07-24 | Dolomitwerke Gmbh | Mortar for highly basic stones |
FR2044597A5 (en) * | 1969-05-28 | 1971-02-19 | Lafarge Ciments Sa | Calcium oxide refractories |
GB2005696B (en) * | 1977-10-05 | 1982-02-03 | Labate M D | Sealing and filling material for metallurgical applications |
AT381697B (en) * | 1984-12-28 | 1986-11-10 | Veitscher Magnesitwerke Ag | FIREPROOF INSULATING SPRAY |
DE3703136A1 (en) * | 1986-07-24 | 1988-01-28 | Didier Werke Ag | FIREPROOF, SPRAYABLE MASSES OR FIREPROOF UNBURNED MGO-BASED SHAPED BODIES |
GB2196331B (en) * | 1986-10-16 | 1990-08-08 | Dresser Ind | Resin-bonded taphole mix |
JPH01278469A (en) * | 1988-04-28 | 1989-11-08 | Kawasaki Refract Co Ltd | Magnesia-calcia based refractory |
-
1990
- 1990-02-16 DE DE4004870A patent/DE4004870A1/en active Granted
-
1991
- 1991-01-16 AU AU71438/91A patent/AU7143891A/en not_active Abandoned
- 1991-01-16 AT AT91902940T patent/ATE97122T1/en not_active IP Right Cessation
- 1991-01-16 EP EP91902940A patent/EP0515400B1/en not_active Expired - Lifetime
- 1991-01-16 ES ES91902940T patent/ES2047398T3/en not_active Expired - Lifetime
- 1991-01-16 DK DK91902940.5T patent/DK0515400T3/en active
- 1991-01-16 WO PCT/EP1991/000078 patent/WO1991012217A1/en active IP Right Grant
- 1991-01-16 HU HU9202648A patent/HU214879B/en not_active IP Right Cessation
- 1991-01-16 HU HU9202648A patent/HUT63822A/en unknown
- 1991-01-16 CA CA002075983A patent/CA2075983C/en not_active Expired - Fee Related
- 1991-02-14 IT ITMI910387A patent/IT1244745B/en active IP Right Grant
- 1991-02-14 BE BE9100132A patent/BE1004753A5/en not_active IP Right Cessation
- 1991-02-14 FR FR9101720A patent/FR2658503B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI910387A0 (en) | 1991-02-14 |
BE1004753A5 (en) | 1993-01-26 |
EP0515400B1 (en) | 1993-11-10 |
HU912648D0 (en) | 1992-02-28 |
DE4004870A1 (en) | 1991-08-22 |
WO1991012217A1 (en) | 1991-08-22 |
EP0515400A1 (en) | 1992-12-02 |
AU7143891A (en) | 1991-09-03 |
FR2658503A1 (en) | 1991-08-23 |
DE4004870C2 (en) | 1992-10-29 |
DK0515400T3 (en) | 1994-04-18 |
ES2047398T3 (en) | 1994-02-16 |
ITMI910387A1 (en) | 1992-08-14 |
HU214879B (en) | 1998-07-28 |
ATE97122T1 (en) | 1993-11-15 |
IT1244745B (en) | 1994-08-08 |
FR2658503B1 (en) | 1994-01-14 |
CA2075983C (en) | 1997-11-25 |
HUT63822A (en) | 1993-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |