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GB2466917B - Carbothermic aluminium production process - Google Patents

Carbothermic aluminium production process

Info

Publication number
GB2466917B
GB2466917B GB1008833.4A GB201008833A GB2466917B GB 2466917 B GB2466917 B GB 2466917B GB 201008833 A GB201008833 A GB 201008833A GB 2466917 B GB2466917 B GB 2466917B
Authority
GB
United Kingdom
Prior art keywords
production process
aluminium production
carbothermic
carbothermic aluminium
production
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.)
Expired - Fee Related
Application number
GB1008833.4A
Other versions
GB201008833D0 (en
GB2466917A (en
Inventor
Noel Alfred Warner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB201008833D0 publication Critical patent/GB201008833D0/en
Publication of GB2466917A publication Critical patent/GB2466917A/en
Application granted granted Critical
Publication of GB2466917B publication Critical patent/GB2466917B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/02—Light metals
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (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)
  • Electrolytic Production Of Metals (AREA)
GB1008833.4A 2007-12-24 2008-11-28 Carbothermic aluminium production process Expired - Fee Related GB2466917B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0725191.1A GB0725191D0 (en) 2007-12-24 2007-12-24 Carbothermic aluminium process
PCT/GB2008/003971 WO2009081091A1 (en) 2007-12-24 2008-11-28 Carbothermic aluminium production process

Publications (3)

Publication Number Publication Date
GB201008833D0 GB201008833D0 (en) 2010-07-14
GB2466917A GB2466917A (en) 2010-07-14
GB2466917B true GB2466917B (en) 2013-02-27

Family

ID=39048730

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0725191.1A Ceased GB0725191D0 (en) 2007-12-24 2007-12-24 Carbothermic aluminium process
GB1008833.4A Expired - Fee Related GB2466917B (en) 2007-12-24 2008-11-28 Carbothermic aluminium production process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0725191.1A Ceased GB0725191D0 (en) 2007-12-24 2007-12-24 Carbothermic aluminium process

Country Status (3)

Country Link
AU (1) AU2008339656A1 (en)
GB (2) GB0725191D0 (en)
WO (1) WO2009081091A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6080034B2 (en) * 2012-08-22 2017-02-15 日本エクス・クロン株式会社 How to use aluminum as a renewable fuel
CN111516243A (en) * 2020-05-28 2020-08-11 沈阳工业大学 A kind of hot melt adhesive granulator device and using method
CN114264585B (en) * 2020-09-16 2023-11-14 宝山钢铁股份有限公司 Method for simulating and measuring air permeability of carbon-iron composite furnace burden for production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213599A (en) * 1976-05-28 1980-07-22 Alcan Research And Development Limited Apparatus for the production of aluminium
US20020029656A1 (en) * 1999-01-08 2002-03-14 Lacamera Alfred F. Carbothermic aluminum production using scrap aluminum as a coolant
US6849101B1 (en) * 2003-12-04 2005-02-01 Alcoa Inc. Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213599A (en) * 1976-05-28 1980-07-22 Alcan Research And Development Limited Apparatus for the production of aluminium
US20020029656A1 (en) * 1999-01-08 2002-03-14 Lacamera Alfred F. Carbothermic aluminum production using scrap aluminum as a coolant
US6849101B1 (en) * 2003-12-04 2005-02-01 Alcoa Inc. Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum

Also Published As

Publication number Publication date
GB201008833D0 (en) 2010-07-14
GB0725191D0 (en) 2008-01-30
AU2008339656A1 (en) 2009-07-02
WO2009081091A1 (en) 2009-07-02
GB2466917A (en) 2010-07-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141128