NO802455L - Fremgangsmaate og innretning til termisk fremstilling av metallkarbider respektiv metaller - Google Patents

Fremgangsmaate og innretning til termisk fremstilling av metallkarbider respektiv metaller

Info

Publication number: NO802455L
Authority: NO; Norway
Prior art keywords: metal; carbon; agglomerate; metal carbides; respective metals
Prior art date: 1979-12-04

Application number

NO802455A

Other languages

English (en)

Other versions

NO154728C (no

NO154728B (no

Inventor

Siegfried Wilkening

Original Assignee

Vaw Ver Aluminium Werke Ag

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.)

1979-12-04

Filing date

1980-08-18

Publication date

1981-06-05

1980-08-18 Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag

1981-06-05 Publication of NO802455L publication Critical patent/NO802455L/no

1986-09-01 Publication of NO154728B publication Critical patent/NO154728B/no

1986-12-10 Publication of NO154728C publication Critical patent/NO154728C/no

Links

229910052751 metal Inorganic materials 0.000 title abstract 5
239000002184 metal Substances 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 3
150000001247 metal acetylides Chemical class 0.000 title abstract 2
150000002739 metals Chemical class 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
229910052799 carbon Inorganic materials 0.000 abstract 3
238000010924 continuous production Methods 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
150000004820 halides Chemical class 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
239000000203 mixture Substances 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/0828—Carbonitrides or oxycarbonitrides of metals, boron or silicon
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/921—Titanium carbide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/023—Boron
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
- C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
- 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
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0053—Obtaining aluminium by other processes from other aluminium compounds
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)
Carbon And Carbon Compounds (AREA)
Ceramic Products (AREA)
Chemical Vapour Deposition (AREA)

NO802455A 1979-12-04 1980-08-18 Fremgangsmaate og innretning til termisk fremstilling av aluminium. NO154728C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2948640A DE2948640C2 (de)	1979-12-04	1979-12-04	Verfahren und Vorrichtung zur thermischen Gewinnung von Aluminium

Publications (3)

Publication Number	Publication Date
NO802455L true NO802455L (no)	1981-06-05
NO154728B NO154728B (no)	1986-09-01
NO154728C NO154728C (no)	1986-12-10

Family

ID=6087512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO802455A NO154728C (no)	1979-12-04	1980-08-18	Fremgangsmaate og innretning til termisk fremstilling av aluminium.

Country Status (10)

Country	Link
US (1)	US4441920A (no)
EP (1)	EP0029879B1 (no)
JP (1)	JPS5693833A (no)
AT (1)	ATE7516T1 (no)
AU (1)	AU549848B2 (no)
BR (1)	BR8006937A (no)
CA (1)	CA1175238A (no)
DE (1)	DE2948640C2 (no)
NO (1)	NO154728C (no)
SU (2)	SU1048981A3 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6033888B2 (ja) *	1982-08-24	1985-08-06	工業技術院長	熔鉱炉法アルミニウム製錬用アルミナ質含有原料成形体
US4519048A (en) *	1982-12-08	1985-05-21	Pitney Bowes Inc.	Postage meter system for communicating platen movement to a microprocessor to signal completion of printing
DE3644057A1 (de) *	1986-12-22	1988-06-30	Vaw Ver Aluminium Werke Ag	Verfahren und vorrichtung zur thermischen und/oder reduzierenden behandlung von festen, koernigen und/oder agglomerierten einsatzmaterialien
JPS63199833A (ja) *	1987-02-13	1988-08-18	Tosoh Corp	高純度金属クロムの製造方法
US6165993A (en) *	1992-03-23	2000-12-26	University Of Massachusetts Medical Center	DNA vaccines against rotavirus infections
RU2157856C2 (ru) *	1996-04-30	2000-10-20	Лицей N 142 г.Красноярска	Безанодный способ получения алюминия
NO306998B1 (no) *	1998-02-26	2000-01-24	Norsk Hydro As	Fremgangsmåte for fremstilling av aluminium
RU2170278C2 (ru) *	1999-02-16	2001-07-10	Общеобразовательный лицей № 1	Способ получения первичного алюминия и устройство для его осуществления
US20050254543A1 (en) *	2004-05-13	2005-11-17	Sgl Carbon Ag	Lining for carbothermic reduction furnace
US20060042413A1 (en) *	2004-09-01	2006-03-02	Fruehan Richard J	Method using single furnace carbothermic reduction with temperature control within the furnace
RU2280703C2 (ru) *	2004-11-15	2006-07-27	Закрытое акционерное общество "Траст-Риэлт"	Способ получения алюминия
US7753988B2 (en) *	2007-07-09	2010-07-13	Alcoa Inc.	Use of alumina-carbon agglomerates in the carbothermic production of aluminum
JP2010535697A (ja) *	2007-08-07	2010-11-25	ダウコーニングコーポレーション	金属酸化物の炭素熱還元による金属および合金の生産方法
US7704443B2 (en) *	2007-12-04	2010-04-27	Alcoa, Inc.	Carbothermic aluminum production apparatus, systems and methods
US20090181313A1 (en) *	2008-01-14	2009-07-16	Tesa Ag	Pigment layer and method especially for a durable inscription of glass using a high energy radiation
JP5387486B2 (ja) *	2009-10-08	2014-01-15	新日鐵住金株式会社	カーボン被覆炭化アルミニウム及びその製造方法
CN103154288A (zh)	2010-05-20	2013-06-12	道康宁公司	制备铝-硅合金的方法和系统
RU2524408C1 (ru) *	2012-11-26	2014-07-27	Александр Сергеевич Буйновский	Способ футерования реторт для получения металлов и сплавов металлотермической восстановительной плавкой
US12534777B2 (en)	2021-11-18	2026-01-27	Martin Samuel Sulsky	Carboaluminothermic reduction apparatus and methods of using

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH226053A (de) *	1940-10-19	1943-03-15	Ig Farbenindustrie Ag	Verfahren zur Sinterung von feinkörnigen Ausgangsstoffen.
CH261162A (de) *	1947-10-25	1949-04-30	Aluminium Ind Ag	Verfahren zur Herstellung von Aluminium.
NL174714B (nl) *	1951-12-19		Gen Electric	Werkwijze voor het omzetten van hexagonaal boornitride in kubisch boornitride en het toepassen hiervan in snijgereedschap.
US2867525A (en) *	1955-08-01	1959-01-06	Harvey Machine Co Inc	Agglomerating finely divided aluminum smelting mixtures
US2975049A (en) *	1956-01-05	1961-03-14	Phoenix Steel Corp	Method for producing titanium
US3135696A (en) *	1959-09-03	1964-06-02	Pechiney Prod Chimiques Sa	Process for the preparation of aluminum oxide and carbon based briquettes
DE1143029B (de) *	1960-05-06	1963-01-31	Union Carbide Corp	Pellets fuer metallurgische Reduktionsverfahren und Verfahren zu ihrer Herstellung
DE1173665B (de) *	1961-09-09	1964-07-09	Vaw Ver Aluminium Werke Ag	Verfahren zur Gewinnung von Aluminium
DE1182836B (de) *	1962-01-02	1964-12-03	Aluminium Lab Ltd	Verfahren und Schachtofen zur Gewinnung von Aluminium aus einem aluminiumhaltigen Material durch Subhalogeniddestillation
DE1926364C3 (de) *	1968-06-26	1980-10-09	Union Carbide Corp., New York, N.Y. (V.St.A.)	Verfahren zur Herstellung von Agglomeraten aus Carbiden des Vanadiums, Niobs, Tantals oder Titans
US4072512A (en) *	1970-11-11	1978-02-07	Brusako Jury Ivanovich	Charge for manufacturing aluminium-silicon alloys
JPS4936848B1 (no) *	1970-12-30	1974-10-03
US3929456A (en) *	1972-05-05	1975-12-30	Reynolds Metals Co	Carbothermic production of aluminum
NL7315931A (no) *	1972-12-04	1974-06-06
JPS5152917A (no) *	1974-11-05	1976-05-11	Japan Metals & Chem Co Ltd
US4080508A (en) *	1976-03-17	1978-03-21	Greenewald Jr Herbert	Manufacture of carbides and the like
US4216010A (en) *	1979-01-31	1980-08-05	Reynolds Metals Company	Aluminum purification system

1979
- 1979-12-04 DE DE2948640A patent/DE2948640C2/de not_active Expired
1980
- 1980-08-18 EP EP80104908A patent/EP0029879B1/de not_active Expired
- 1980-08-18 AT AT80104908T patent/ATE7516T1/de not_active IP Right Cessation
- 1980-08-18 NO NO802455A patent/NO154728C/no unknown
- 1980-08-28 SU SU802979299A patent/SU1048981A3/ru active
- 1980-10-07 AU AU63018/80A patent/AU549848B2/en not_active Ceased
- 1980-10-29 BR BR8006937A patent/BR8006937A/pt unknown
- 1980-11-28 US US06/211,054 patent/US4441920A/en not_active Expired - Lifetime
- 1980-12-03 CA CA000366101A patent/CA1175238A/en not_active Expired
- 1980-12-03 JP JP16972080A patent/JPS5693833A/ja active Pending
1982
- 1982-11-24 SU SU3513564A patent/SU1253433A3/ru active

Also Published As

Publication number	Publication date
NO154728C (no)	1986-12-10
NO154728B (no)	1986-09-01
AU549848B2 (en)	1986-02-20
DE2948640C2 (de)	1984-12-20
CA1175238A (en)	1984-10-02
EP0029879A3 (en)	1981-08-19
AU6301880A (en)	1981-06-11
BR8006937A (pt)	1981-06-09
US4441920A (en)	1984-04-10
EP0029879A2 (de)	1981-06-10
SU1048981A3 (ru)	1983-10-15
ATE7516T1 (de)	1984-06-15
JPS5693833A (en)	1981-07-29
EP0029879B1 (de)	1984-05-16
DE2948640A1 (de)	1981-06-11
SU1253433A3 (ru)	1986-08-23

Publication	Publication Date	Title
NO802455L (no)	1981-06-05	Fremgangsmaate og innretning til termisk fremstilling av metallkarbider respektiv metaller
ES325602A1 (es)	1967-02-16	Un procedimiento para la regeneracion de baños de decapado.
JPS52119403A (en)	1977-10-06	Sintered pellets of iron ore and its production method
ES467046A1 (es)	1978-11-01	Procedimiento y aparato para reducir material particulado deoxido de hierro a hierro metalico con un reductor solido.
ES398770A1 (es)	1975-05-16	Metodo de preparacion de refractarios para uso en metalur- gia y similares.
JPS5416304A (en)	1979-02-06	Cooling method for sintered ores of high temperature
ES294053A1 (es)	1964-02-16	Procedimiento de refinación de cobre para reducir óxido de cobre a cobre metálico
GB1076208A (en)	1967-07-19	Mehtod for producing a compacted and sintered vanadium carbide addition alloy
JPS5332805A (en)	1978-03-28	Recovering method for heat of sintered ore
ES434364A1 (es)	1976-12-01	Metodo de obtencion de circuitos impresos.
Williams et al.	1978	Study of the effects of several variables on the thermal conductivity of 2 1/4 Cr-1 Mo steel
FR2387564A1 (fr)	1978-11-10	Element de chauffage par rayonnement pouvant etre chauffe par induction
Kroll et al.	1950	Graphite-rod hairpin-resistor radiation furnace for high temperatures
ES383940A1 (es)	1973-03-01	Procedimiento para la reduccion de cianuro cuproso a tempe-raturas elevadas.
JPS51148493A (en)	1976-12-20	Graphitization discrimination method
Lessa et al.	1983	Mathematical Modeling of the Electric Reduction Furnace and Its Application to the Production of High-Carbon Fe--Mn
GB1476916A (en)	1977-06-16	Process for the production of silicon carbide
Brunner	1983	Mechanical and Thermic Calculations for a Rotating Furnace.--II
Jusseau et al.	1980	Monitoring the Operation of the Solmer Blast Furnaces
JPS5645989A (en)	1981-04-25	Manufacture of briquette
GB959444A (en)	1964-06-03	Improvements in the reduction of metallic ores
JPS5439391A (en)	1979-03-26	Method of regenerating high temperature gas refining catalyst
JPS5348905A (en)	1978-05-02	Reducing and recovering method for valuable metallic elements in moltenslag
JPS5346426A (en)	1978-04-26	Production of electroconductive material with excellent heat conductivity for low temperature uses
JPS5262103A (en)	1977-05-23	Method of reduction roasting of ores