NO802455L - Fremgangsmaate og innretning til termisk fremstilling av metallkarbider respektiv metaller - Google Patents
Fremgangsmaate og innretning til termisk fremstilling av metallkarbider respektiv metallerInfo
- Publication number
- NO802455L NO802455L NO802455A NO802455A NO802455L NO 802455 L NO802455 L NO 802455L NO 802455 A NO802455 A NO 802455A NO 802455 A NO802455 A NO 802455A NO 802455 L NO802455 L NO 802455L
- Authority
- NO
- Norway
- Prior art keywords
- metal
- carbon
- agglomerate
- metal carbides
- respective metals
- Prior art date
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)
- Chemical Vapour Deposition (AREA)
- Ceramic Products (AREA)
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)
| 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 |
| KR20100043092A (ko) * | 2007-08-07 | 2010-04-27 | 다우 코닝 코포레이션 | 금속 산화물의 탄소열환원에 의한 금속 및 합금의 제조방법 |
| 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 |
| KR20130063501A (ko) | 2010-05-20 | 2013-06-14 | 다우 코닝 코포레이션 | 알루미늄-규소 합금을 생성하기 위한 방법 및 시스템 |
| 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)
| 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. |
| NL82125C (no) * | 1951-12-19 | |||
| 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 NO NO802455A patent/NO154728C/no unknown
- 1980-08-18 AT AT80104908T patent/ATE7516T1/de not_active IP Right Cessation
- 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 |
|---|---|
| BR8006937A (pt) | 1981-06-09 |
| DE2948640A1 (de) | 1981-06-11 |
| EP0029879B1 (de) | 1984-05-16 |
| SU1048981A3 (ru) | 1983-10-15 |
| NO154728C (no) | 1986-12-10 |
| NO154728B (no) | 1986-09-01 |
| AU549848B2 (en) | 1986-02-20 |
| CA1175238A (en) | 1984-10-02 |
| ATE7516T1 (de) | 1984-06-15 |
| EP0029879A2 (de) | 1981-06-10 |
| AU6301880A (en) | 1981-06-11 |
| JPS5693833A (en) | 1981-07-29 |
| SU1253433A3 (ru) | 1986-08-23 |
| DE2948640C2 (de) | 1984-12-20 |
| US4441920A (en) | 1984-04-10 |
| EP0029879A3 (en) | 1981-08-19 |
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