NO331582B1 - Fremgangsmate for fremstilling av primaeraluminium fra teknisk rent alumina - Google Patents

Fremgangsmate for fremstilling av primaeraluminium fra teknisk rent alumina Download PDF

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Publication number
NO331582B1
NO331582B1 NO20013011A NO20013011A NO331582B1 NO 331582 B1 NO331582 B1 NO 331582B1 NO 20013011 A NO20013011 A NO 20013011A NO 20013011 A NO20013011 A NO 20013011A NO 331582 B1 NO331582 B1 NO 331582B1
Authority
NO
Norway
Prior art keywords
aluminum
alumina
sulphide
gas
production
Prior art date
Application number
NO20013011A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013011L (no
NO20013011D0 (no
Inventor
Heiko Sportel
Cornelis Wilhelmus Franciscus Verstraten
Original Assignee
Aleris Switzerland Gmbh C O K & P Treuhandgesellschaft
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 Switzerland Gmbh C O K & P Treuhandgesellschaft filed Critical Aleris Switzerland Gmbh C O K & P Treuhandgesellschaft
Publication of NO20013011D0 publication Critical patent/NO20013011D0/no
Publication of NO20013011L publication Critical patent/NO20013011L/no
Publication of NO331582B1 publication Critical patent/NO331582B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/68Aluminium compounds containing sulfur
    • C01F7/70Sulfides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00Obtaining aluminium
    • C22B21/0038Obtaining aluminium by other processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00Obtaining aluminium
    • C22B21/0038Obtaining aluminium by other processes
    • C22B21/0053Obtaining aluminium by other processes from other aluminium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NO20013011A 1998-12-18 2001-06-18 Fremgangsmate for fremstilling av primaeraluminium fra teknisk rent alumina NO331582B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98204307 1998-12-18
US13071099P 1999-04-22 1999-04-22
PCT/EP1999/010189 WO2000037691A1 (en) 1998-12-18 1999-12-17 Method and apparatus for the production of aluminium from alumina ore by aluminiumsulfide process

Publications (3)

Publication Number Publication Date
NO20013011D0 NO20013011D0 (no) 2001-06-18
NO20013011L NO20013011L (no) 2001-08-17
NO331582B1 true NO331582B1 (no) 2012-01-30

Family

ID=26150987

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013011A NO331582B1 (no) 1998-12-18 2001-06-18 Fremgangsmate for fremstilling av primaeraluminium fra teknisk rent alumina

Country Status (10)

Country Link
EP (1) EP1141425B1 (de)
JP (1) JP4416953B2 (de)
AT (1) ATE305985T1 (de)
AU (1) AU761852B2 (de)
CA (1) CA2355662C (de)
DE (2) DE69927605T2 (de)
ES (1) ES2251257T3 (de)
NO (1) NO331582B1 (de)
RU (1) RU2233897C2 (de)
WO (1) WO2000037691A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004088000A2 (en) * 2003-03-31 2004-10-14 Corus Aluminium Walzprodukte Gmbh Process for the electrolysis of aluminiumsulfide
CA2603095C (en) * 2005-03-31 2013-05-21 Aleris Aluminum Koblenz Gmbh Method and apparatus for the production of aluminium
US7867373B2 (en) 2005-04-01 2011-01-11 Aleris Aluminum Koblenz Gmbh Method and apparatus for the production of aluminum
JP2015518414A (ja) * 2012-03-29 2015-07-02 オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. フライアッシュ処理プロセス
CN113501493B (zh) * 2021-07-06 2023-02-07 中石化宁波工程有限公司 一种用于羰基合成的高浓度一氧化碳分段移热半反应变换工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE79781C (de) *
DE41891C (de) * D. G. REILLON und S. T. MON-TAGNE beide in Nantes und O. L. B. L. BOURGE-REL in Paris, Frankreich Verfahren zur Darstellung von Aluminium
US194610A (en) * 1877-08-28 Improvement in machines for sewing button-holes
US1816842A (en) * 1924-06-02 1931-08-04 Internat Patent Corp Process for refining ores or products containing aluminum oxide
US1941610A (en) * 1931-12-15 1934-01-02 George A Macready Process for decomposing ores
GB484014A (en) * 1936-12-04 1938-04-29 Daniel Gardner Improvements in or relating to electrolytic processes for the manufacture of aluminium
US2400000A (en) * 1941-08-02 1946-05-07 Gardner Thermal Corp Production of aluminum
GB1483193A (en) * 1974-11-29 1977-08-17 Courtaulds Ltd Process for the manufacture of carbon disulphide
US4133727A (en) * 1977-05-17 1979-01-09 Aluminum Company Of America Method for extracting heat from a chamber containing a molten salt
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

Also Published As

Publication number Publication date
RU2233897C2 (ru) 2004-08-10
CA2355662C (en) 2006-07-25
WO2000037691A1 (en) 2000-06-29
AU761852B2 (en) 2003-06-12
DE69927605T2 (de) 2006-08-03
EP1141425B1 (de) 2005-10-05
NO20013011L (no) 2001-08-17
JP2003528976A (ja) 2003-09-30
ES2251257T3 (es) 2006-04-16
CA2355662A1 (en) 2000-06-29
DE69927605D1 (de) 2006-02-16
DE19983811T1 (de) 2002-02-28
AU2284500A (en) 2000-07-12
EP1141425A1 (de) 2001-10-10
NO20013011D0 (no) 2001-06-18
ATE305985T1 (de) 2005-10-15
JP4416953B2 (ja) 2010-02-17

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Legal Events

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Representative=s name: ONSAGERS AS, POSTBOKS 6963 ST OLAVS PLASS, 0130 OS

MM1K Lapsed by not paying the annual fees