NO178976C - Beholder for varmholding og raffinering av smeltet aluminium - Google Patents

Beholder for varmholding og raffinering av smeltet aluminium

Info

Publication number: NO178976C
Authority: NO; Norway
Prior art keywords: lining; insulating material; molten aluminium; refining; refractory
Prior art date: 1989-11-14

Application number

NO904928A

Other languages

English (en)

Norwegian (no)

Other versions

NO904928L (no

NO904928D0 (no

NO178976B (no

Inventor

John Franklin Pelton

Original Assignee

Union Carbide Ind Gases Tech

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.)

1989-11-14

Filing date

1990-11-13

Publication date

1996-07-10

1989-11-14 Priority claimed from US07/436,829 external-priority patent/US4998710A/en

1990-11-13 Application filed by Union Carbide Ind Gases Tech filed Critical Union Carbide Ind Gases Tech

1990-11-13 Publication of NO904928D0 publication Critical patent/NO904928D0/no

1991-05-15 Publication of NO904928L publication Critical patent/NO904928L/no

1996-04-01 Publication of NO178976B publication Critical patent/NO178976B/no

1996-07-10 Publication of NO178976C publication Critical patent/NO178976C/no

Links

229910052782 aluminium Inorganic materials 0.000 title abstract 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 5
238000007670 refining Methods 0.000 title abstract 2
239000004411 aluminium Substances 0.000 abstract 4
239000011810 insulating material Substances 0.000 abstract 4
229910001618 alkaline earth metal fluoride Inorganic materials 0.000 abstract 1
239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
230000004888 barrier function Effects 0.000 abstract 1
230000008595 infiltration Effects 0.000 abstract 1
238000001764 infiltration Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910001512 metal fluoride Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- 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
- 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
- C04B35/16—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 silicates other than clay
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/553—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on fluorides
- 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
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- 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
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C04B2111/00879—Non-ferrous metallurgy
- 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
- C04B2235/3206—Magnesium oxides 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
- 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
- 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
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
- 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
- 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
- Y02P10/25—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Structural Engineering (AREA)
Inorganic Chemistry (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Coating With Molten Metal (AREA)
Treatment Of Steel In Its Molten State (AREA)

NO904928A 1989-11-14 1990-11-13 Beholder for varmholding og raffinering av smeltet aluminium NO178976C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/436,829 US4998710A (en)	1987-05-22	1989-11-14	Apparatus for holding and refining of molten aluminum

Publications (4)

Publication Number	Publication Date
NO904928D0 NO904928D0 (no)	1990-11-13
NO904928L NO904928L (no)	1991-05-15
NO178976B NO178976B (no)	1996-04-01
NO178976C true NO178976C (no)	1996-07-10

Family

ID=23733994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO904928A NO178976C (no)	1989-11-14	1990-11-13	Beholder for varmholding og raffinering av smeltet aluminium

Country Status (10)

Country	Link
EP (1)	EP0428363B1 (es)
JP (1)	JP2742833B2 (es)
KR (1)	KR950008373B1 (es)
AT (1)	ATE124466T1 (es)
AU (1)	AU627133B2 (es)
CA (1)	CA2029750C (es)
DE (1)	DE69020500T2 (es)
ES (1)	ES2073539T3 (es)
NO (1)	NO178976C (es)
RU (1)	RU2074907C1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2270409C1 (ru) *	2004-07-22	2006-02-20	Общество с ограниченной ответственностью "Промтрейдинтелл"	Футеровка ванны металлургической емкости
JP5561999B2 (ja) *	2009-10-28	2014-07-30	ニチアス株式会社	金属鋳造用耐火成形体、金属鋳造用耐火成形体の製造方法、金属鋳造用不定形耐火組成物及び金属鋳造用溶湯保持部材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2203788B1 (es) *	1972-10-24	1980-02-15	Novatome Ind
US4174972A (en) *	1975-05-29	1979-11-20	Drouzy Michel L	Nonfibrous castable refractory concrete having high deflection temperature and high compressive strength and process
FR2312468A1 (fr) *	1975-05-29	1976-12-24	Ucpi	Matiere refractaire, utile notamment a la preparation et au transport de l'aluminium
US4040610A (en) *	1976-08-16	1977-08-09	Union Carbide Corporation	Apparatus for refining molten metal
JPS5612799U (es) *	1979-07-06	1981-02-03
JPS59144569A (ja) *	1983-02-07	1984-08-18	Sumitomo Electric Ind Ltd	アルミ鋳造用具
US4681819A (en) *	1984-06-11	1987-07-21	Alcan International Limited	Treatment of refractory articles
CA1274859A (en) *	1987-06-26	1990-10-02	Alcan International Limited	Insulating lightweight refractory materials
EP0329485A3 (en) *	1988-02-19	1990-07-18	R.A. Barnes Inc.	Linings for crucible furnaces and transfer vessels and method of applying same

1990
- 1990-11-13 JP JP2304181A patent/JP2742833B2/ja not_active Expired - Fee Related
- 1990-11-13 AT AT90312338T patent/ATE124466T1/de not_active IP Right Cessation
- 1990-11-13 KR KR1019900018379A patent/KR950008373B1/ko not_active Expired - Fee Related
- 1990-11-13 NO NO904928A patent/NO178976C/no unknown
- 1990-11-13 AU AU66519/90A patent/AU627133B2/en not_active Ceased
- 1990-11-13 CA CA002029750A patent/CA2029750C/en not_active Expired - Fee Related
- 1990-11-13 ES ES90312338T patent/ES2073539T3/es not_active Expired - Lifetime
- 1990-11-13 RU SU904831748A patent/RU2074907C1/ru active
- 1990-11-13 EP EP90312338A patent/EP0428363B1/en not_active Expired - Lifetime
- 1990-11-13 DE DE69020500T patent/DE69020500T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69020500T2 (de)	1996-01-11
KR950008373B1 (ko)	1995-07-28
JPH03173722A (ja)	1991-07-29
NO904928L (no)	1991-05-15
EP0428363B1 (en)	1995-06-28
CA2029750A1 (en)	1991-05-15
RU2074907C1 (ru)	1997-03-10
KR910009942A (ko)	1991-06-28
AU627133B2 (en)	1992-08-13
EP0428363A1 (en)	1991-05-22
ATE124466T1 (de)	1995-07-15
NO904928D0 (no)	1990-11-13
JP2742833B2 (ja)	1998-04-22
DE69020500D1 (de)	1995-08-03
AU6651990A (en)	1991-05-23
ES2073539T3 (es)	1995-08-16
CA2029750C (en)	1994-11-01
NO178976B (no)	1996-04-01

Publication	Publication Date	Title
FR2602333B1 (fr)	1992-04-10	Pyrometre a immersion muni d'une structure protectrice, destine a etre utilise notamment dans des parois laterales en particulier pour mesurer la temperature des metaux en fusion
ZA865500B (en)	1987-03-25	A lining for protecting the interior of a metallurgical vessel and a method for forming said lining
US2526687A (en)	1950-10-24	Cast iron melting vessel with graphite plugs therein
NO178976C (no)	1996-07-10	Beholder for varmholding og raffinering av smeltet aluminium
ES8407101A1 (es)	1984-08-16	Canal de colada para metales liquidos, destinado a recibir metales liquidos de un horno.
DE3661693D1 (en)	1989-02-16	Vessel for holding high temperature bulk materials
ES266011U (es)	1983-03-16	"un recipiente para metal fundido".
EP0312902A3 (en)	1990-01-10	Thermal protection shell for radioactive waste containers
Pelton	1991	Apparatus for Holding and Refining of Molten Aluminium
SE9501562L (sv)	1996-10-26	Ugnsanläggning för smältning av metall och/eller varmhållning av smält metall
SE7706768L (sv)	1977-12-11	Smelt- och gjutanordning
JPS5641047A (en)	1981-04-17	Production of casting
US5143683A (en)	1992-09-01	Protective shield having heat conductive properties
JPS57188632A (en)	1982-11-19	Manufacture of metal ti
GB1220478A (en)	1971-01-27	Improvements in or relating to crucibles
US2861305A (en)	1958-11-25	Ingot casting
GB2021456A (en)	1979-12-05	Ingot mould hot tops
ATE26883T1 (de)	1987-05-15	Feuerfester gegenstand zur thermischen isolation.
Gan et al.	1990	Heat transfer between molten and solid cryolite bath
US1549511A (en)	1925-08-11	Crucible for alumino-thermic processes
ES548437A0 (es)	1986-12-01	Recipiente para metal fundido que tiene un revestimiento re-fractario permanente y un revestimiento refractario interior
SU1440929A1 (ru)	1988-11-30	Шлаковозна чаша
SU818734A1 (ru)	1981-04-07	Изложница дл слитков
Barker	1993	Tundish Cover Layer Containing Flux Ingredients and Expandable Graphite
Kiecker et al.	1991	Gastight Container for Warm Storage and Transport