DE602006014108D1 - METHOD AND DEVICE FOR PRODUCING ALUMINUM - Google Patents

METHOD AND DEVICE FOR PRODUCING ALUMINUM

Info

Publication number
DE602006014108D1
DE602006014108D1 DE602006014108T DE602006014108T DE602006014108D1 DE 602006014108 D1 DE602006014108 D1 DE 602006014108D1 DE 602006014108 T DE602006014108 T DE 602006014108T DE 602006014108 T DE602006014108 T DE 602006014108T DE 602006014108 D1 DE602006014108 D1 DE 602006014108D1
Authority
DE
Germany
Prior art keywords
alumina
aluminiumsulphide
melt
aluminium
containing gas
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.)
Active
Application number
DE602006014108T
Other languages
German (de)
Inventor
Der Plas Dietrich Willem Van
Yanping Xiao
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.)
Novelis Koblenz GmbH
Original Assignee
Aleris Aluminum Koblenz GmbH
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 Aleris Aluminum Koblenz GmbH filed Critical Aleris Aluminum Koblenz GmbH
Publication of DE602006014108D1 publication Critical patent/DE602006014108D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—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
    • C22B21/0038—Obtaining aluminium by other processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

The invention relates to a method for the continuous production of aluminium from alumina comprising a first step of converting alumina (AI2O3) into aluminiumsulphide (AI2S3) and a second step of separation of aluminium from aluminiumsulphide in a separating reactor, and wherein in the first step in a conversion reactor alumina is dissolved in a molten salt to form a melt and a sulphur containing gas is fed through the melt whereby the sulphur containing gas acts as a reagent to convert at least part of the alumina into aluminiumsulphide and at least part of the melt is used in the second step, and further the invention relates to an apparatus for operating the method.
DE602006014108T 2005-03-31 2006-03-27 METHOD AND DEVICE FOR PRODUCING ALUMINUM Active DE602006014108D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05075752 2005-03-31
PCT/EP2006/002949 WO2006103085A1 (en) 2005-03-31 2006-03-27 Method and apparatus for the production of aluminium

Publications (1)

Publication Number Publication Date
DE602006014108D1 true DE602006014108D1 (en) 2010-06-17

Family

ID=35457880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006014108T Active DE602006014108D1 (en) 2005-03-31 2006-03-27 METHOD AND DEVICE FOR PRODUCING ALUMINUM

Country Status (7)

Country Link
EP (1) EP1863953B1 (en)
AT (1) ATE466974T1 (en)
AU (1) AU2006228730B2 (en)
CA (1) CA2603095C (en)
DE (1) DE602006014108D1 (en)
NO (1) NO20075476L (en)
WO (1) WO2006103085A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109321763B (en) * 2018-11-06 2021-05-28 广东巨晨装备科技有限公司 Aluminum smelting equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189523707A (en) * 1895-12-10 1896-06-13 Henry Spencer Blackmore Process for Producing, Decomposing, Converting, or Transforming Compounds, and Reducing Metallic Compounds so Generated to Metallic State.
US4265716A (en) * 1979-06-14 1981-05-05 The United States Of America As Represented By The United States Department Of Energy Method of winning aluminum metal from aluminous ore
CA2355662C (en) * 1998-12-18 2006-07-25 Heiko Sportel Method and apparatus for the production of aluminium from alumina ore by aluminium-sulfide process
CA2520798C (en) * 2003-03-31 2009-06-16 Corus Aluminium Walzprodukte Gmbh Process for the electrolysis of aluminiumsulfide

Also Published As

Publication number Publication date
WO2006103085A1 (en) 2006-10-05
EP1863953B1 (en) 2010-05-05
AU2006228730A1 (en) 2006-10-05
EP1863953A1 (en) 2007-12-12
AU2006228730B2 (en) 2010-07-29
ATE466974T1 (en) 2010-05-15
CA2603095A1 (en) 2006-10-05
NO20075476L (en) 2007-10-30
CA2603095C (en) 2013-05-21

Similar Documents

Publication Publication Date Title
ATE513606T1 (en) METHOD FOR PRODUCING PURIFIED NATURAL GAS FROM WATER AND NATURAL GAS CONTAINING CARBON DIOXIDE
EA200801622A1 (en) METHOD FOR PREPARING LIGHT OLEFINS BY PROCESSING DIMETHYL ETHER AND A DEVICE FOR IMPLEMENTING IT
MXPA06009964A (en) Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur.
MY146536A (en) Removal of carbon dioxide from a gas stream
EA200601907A1 (en) INTEGRATION INTO A REACTION SYSTEM FOR OXYGEN-CONTAINING SUBSTANCE-IN-OLEFINS OF AIR SEPARATION SYSTEM
EA200501275A2 (en) Process and installation for the treatment of dso
MY153625A (en) Method for separation and partial return of rhodium and catalytically effective complex compounds thereof from process streams
ATE538866T1 (en) ADSORPTION MATERIAL AND METHOD FOR REMOVAL OF CARBON MONOXIDE FROM MATERIAL STREAMS
ZA200707200B (en) Forensic swab and kit
WO2007134716A3 (en) METHOD FOR SEPARATING CHLORINE FROM THE PRODUCT GAS FROM AN HCl OXIDATION PROCESS
MY150430A (en) Reduction of organic halide contamination in hydrocarbon products
DE60209584D1 (en) Method and apparatus for producing high purity metals through improved refining
EP2163310A3 (en) Method for purifying quench water and scrubbing water from MTO (methanol-to-olefin process) by mini-hydrocyclone and apparatus used for same
ATE538068T1 (en) METHOD AND DEVICE FOR PRODUCING Ä11CÜ CARBON MONOXIDE IN MARKING SYNTHESIS
BR0317622A (en) Thermal separation process
MY161732A (en) Method for producing synthesis gas
BR0308000A (en) Alkene Separation Process
GB2457858A (en) Integration of sulfur recovery process with LNG and/or GTL processes
ATE466974T1 (en) METHOD AND DEVICE FOR PRODUCING ALUMINUM
WO2008120994A8 (en) A method and a reactor for production of high-purity silicon
DE60326212D1 (en) METHOD FOR PRODUCING A CATALYST COMPONENT BASED ON A DIETHER
NO20032985D0 (en) Method and apparatus for purifying air and water
NO20024968L (en) Process for operating one or more electrolysis cells for aluminum production
CO5611206A2 (en) METHOD FOR TREATING CARBON MATERIALS
ATE496902T1 (en) METHOD FOR PRODUCING A 1,2-ALKYLENE CARBONATE

Legal Events

Date Code Title Description
8364 No opposition during term of opposition