IS8005A - Aðferð og kjarnaofn til framleiðslu á áli með kolvetnishitabræðslu á áli - Google Patents
Aðferð og kjarnaofn til framleiðslu á áli með kolvetnishitabræðslu á áliInfo
- Publication number
- IS8005A IS8005A IS8005A IS8005A IS8005A IS 8005 A IS8005 A IS 8005A IS 8005 A IS8005 A IS 8005A IS 8005 A IS8005 A IS 8005A IS 8005 A IS8005 A IS 8005A
- Authority
- IS
- Iceland
- Prior art keywords
- aluminum
- smelting
- hydrocarbon
- production
- reacted
- Prior art date
Links
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
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides 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
- C22B21/02—Obtaining aluminium with reducing
-
- 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
- C22B21/06—Obtaining aluminium refining
-
- 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
- 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
- C22B5/18—Reducing step-by-step
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Carbon And Carbon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/382,972 US6805723B2 (en) | 2003-03-06 | 2003-03-06 | Method and reactor for production of aluminum by carbothermic reduction of alumina |
PCT/US2004/004243 WO2004081246A1 (en) | 2003-03-06 | 2004-02-13 | Method and reactor for production of aluminum by carbothermic reduction of alumina |
Publications (2)
Publication Number | Publication Date |
---|---|
IS8005A true IS8005A (is) | 2005-08-29 |
IS2721B IS2721B (is) | 2011-03-15 |
Family
ID=32926996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IS8005A IS2721B (is) | 2003-03-06 | 2005-08-29 | Aðferð og hvarfrými til framleiðslu á áli með kolefnishitaafoxun á áloxíði |
Country Status (13)
Country | Link |
---|---|
US (1) | US6805723B2 (is) |
EP (1) | EP1604048B1 (is) |
JP (1) | JP4299335B2 (is) |
CN (1) | CN100365140C (is) |
AT (1) | ATE428004T1 (is) |
BR (1) | BRPI0408147A (is) |
CA (1) | CA2517854C (is) |
DE (1) | DE602004020454D1 (is) |
ES (1) | ES2325619T3 (is) |
IS (1) | IS2721B (is) |
NO (1) | NO20054107L (is) |
RU (1) | RU2301842C2 (is) |
WO (1) | WO2004081246A1 (is) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060042413A1 (en) * | 2004-09-01 | 2006-03-02 | Fruehan Richard J | Method using single furnace carbothermic reduction with temperature control within the furnace |
US7824468B2 (en) * | 2005-07-27 | 2010-11-02 | Thermical Ip Pty Ltd. | Carbothermic processes |
JP4913816B2 (ja) * | 2005-10-19 | 2012-04-11 | ハイドロ アルミニウム ドイチュラント ゲー エム ベー ハー | 石版印刷版支持体用のアルミニウムストリップ |
EP1820866B2 (de) | 2006-02-13 | 2018-08-08 | Hydro Aluminium Rolled Products GmbH | Aluminiumcarbidfreie Aluminiumlegierung |
US20080016984A1 (en) * | 2006-07-20 | 2008-01-24 | Alcoa Inc. | Systems and methods for carbothermically producing aluminum |
EP2121521A4 (en) * | 2007-01-02 | 2011-09-28 | Thermical Ip Pty Ltd | CARBOTHERMIC PROCESSES |
US7556667B2 (en) | 2007-02-16 | 2009-07-07 | Alcoa Inc. | Low carbon aluminum production method using single furnace carbothermic reduction operated in batch mode |
US7753988B2 (en) * | 2007-07-09 | 2010-07-13 | Alcoa Inc. | Use of alumina-carbon agglomerates in the carbothermic production of aluminum |
US7704443B2 (en) * | 2007-12-04 | 2010-04-27 | Alcoa, Inc. | Carbothermic aluminum production apparatus, systems and methods |
AU2009243932B2 (en) * | 2008-05-09 | 2014-02-20 | Thermical Ip Pty Ltd | Carbothermic processes |
CN102131942B (zh) * | 2008-07-31 | 2013-06-05 | 澳大利亚联邦科学与工业研究组织 | 用于生产金属的方法 |
WO2010033108A1 (en) * | 2008-09-16 | 2010-03-25 | Alcoa Inc. | Sidewall and bottom electrode arrangement for electrical smelting reactors and method for feeding such electrodes |
US9068246B2 (en) * | 2008-12-15 | 2015-06-30 | Alcon Inc. | Decarbonization process for carbothermically produced aluminum |
RU2476612C2 (ru) * | 2011-03-03 | 2013-02-27 | Государственное образовательное учреждение высшего профессионального образования "Курганский государственный университет" | Способ получения металлического алюминия из воздушной взвеси глиняных частиц и устройство для его осуществления |
RU2501870C2 (ru) * | 2012-03-11 | 2013-12-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Курганский государственный университет" | Способ получения металлического алюминия из водяной суспензии глиняных частиц и устройство для его осуществления |
JP6080034B2 (ja) | 2012-08-22 | 2017-02-15 | 日本エクス・クロン株式会社 | アルミニウムを再生可能燃料として利用する方法 |
RU2529264C1 (ru) * | 2013-08-09 | 2014-09-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Способ получения алюминия |
NO337267B1 (no) * | 2014-02-10 | 2016-02-29 | Elkem As | Fremgangsmåte for fremstilling av aluminiumoksidpartikler |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1590431A (en) | 1976-05-28 | 1981-06-03 | Alcan Res & Dev | Process for the production of aluminium |
US4533386A (en) * | 1984-03-27 | 1985-08-06 | Process Development Associates, Inc. | Process for producing aluminum |
NO306998B1 (no) * | 1998-02-26 | 2000-01-24 | Norsk Hydro As | Fremgangsmåte for fremstilling av aluminium |
US6440193B1 (en) | 2001-05-21 | 2002-08-27 | Alcoa Inc. | Method and reactor for production of aluminum by carbothermic reduction of alumina |
-
2003
- 2003-03-06 US US10/382,972 patent/US6805723B2/en not_active Expired - Fee Related
-
2004
- 2004-02-13 AT AT04711143T patent/ATE428004T1/de not_active IP Right Cessation
- 2004-02-13 ES ES04711143T patent/ES2325619T3/es not_active Expired - Lifetime
- 2004-02-13 BR BRPI0408147-1A patent/BRPI0408147A/pt not_active Application Discontinuation
- 2004-02-13 WO PCT/US2004/004243 patent/WO2004081246A1/en active IP Right Grant
- 2004-02-13 RU RU2005130982/02A patent/RU2301842C2/ru not_active IP Right Cessation
- 2004-02-13 DE DE602004020454T patent/DE602004020454D1/de not_active Expired - Lifetime
- 2004-02-13 JP JP2006501152A patent/JP4299335B2/ja not_active Expired - Fee Related
- 2004-02-13 CA CA002517854A patent/CA2517854C/en not_active Expired - Fee Related
- 2004-02-13 EP EP04711143A patent/EP1604048B1/en not_active Expired - Lifetime
- 2004-02-13 CN CNB2004800061349A patent/CN100365140C/zh not_active Expired - Fee Related
-
2005
- 2005-08-29 IS IS8005A patent/IS2721B/is unknown
- 2005-09-05 NO NO20054107A patent/NO20054107L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2517854C (en) | 2009-12-15 |
RU2005130982A (ru) | 2006-03-20 |
ES2325619T3 (es) | 2009-09-10 |
EP1604048B1 (en) | 2009-04-08 |
IS2721B (is) | 2011-03-15 |
NO20054107D0 (no) | 2005-09-05 |
CN100365140C (zh) | 2008-01-30 |
EP1604048A1 (en) | 2005-12-14 |
AU2004219692A1 (en) | 2004-09-23 |
JP2006519921A (ja) | 2006-08-31 |
CN1756852A (zh) | 2006-04-05 |
US6805723B2 (en) | 2004-10-19 |
WO2004081246A1 (en) | 2004-09-23 |
CA2517854A1 (en) | 2004-09-23 |
NO20054107L (no) | 2005-09-05 |
US20040173053A1 (en) | 2004-09-09 |
EP1604048A4 (en) | 2006-11-15 |
DE602004020454D1 (de) | 2009-05-20 |
BRPI0408147A (pt) | 2006-03-01 |
ATE428004T1 (de) | 2009-04-15 |
JP4299335B2 (ja) | 2009-07-22 |
RU2301842C2 (ru) | 2007-06-27 |
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