JPS6352098B2 - - Google Patents

Info

Publication number
JPS6352098B2
JPS6352098B2 JP1910685A JP1910685A JPS6352098B2 JP S6352098 B2 JPS6352098 B2 JP S6352098B2 JP 1910685 A JP1910685 A JP 1910685A JP 1910685 A JP1910685 A JP 1910685A JP S6352098 B2 JPS6352098 B2 JP S6352098B2
Authority
JP
Japan
Prior art keywords
aluminum
alumina
crude
alloy
blast furnace
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
Application number
JP1910685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61177342A (ja
Inventor
Masao Fujishige
Harumi Yokogawa
Seiichi Ujiie
Masayuki Tokya
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP60019106A priority Critical patent/JPS61177342A/ja
Priority to US06/823,433 priority patent/US4681626A/en
Publication of JPS61177342A publication Critical patent/JPS61177342A/ja
Publication of JPS6352098B2 publication Critical patent/JPS6352098B2/ja
Granted legal-status Critical Current

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
    • 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
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
JP60019106A 1985-02-02 1985-02-02 アルミニウムの精製方法 Granted JPS61177342A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60019106A JPS61177342A (ja) 1985-02-02 1985-02-02 アルミニウムの精製方法
US06/823,433 US4681626A (en) 1985-02-02 1986-01-28 Method of refining aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60019106A JPS61177342A (ja) 1985-02-02 1985-02-02 アルミニウムの精製方法

Publications (2)

Publication Number Publication Date
JPS61177342A JPS61177342A (ja) 1986-08-09
JPS6352098B2 true JPS6352098B2 (enExample) 1988-10-18

Family

ID=11990228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60019106A Granted JPS61177342A (ja) 1985-02-02 1985-02-02 アルミニウムの精製方法

Country Status (2)

Country Link
US (1) US4681626A (enExample)
JP (1) JPS61177342A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877448A (en) * 1988-12-08 1989-10-31 Plasma Energy Corporation Process for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy
FR2843974B1 (fr) * 2002-08-28 2005-01-28 Pechiney Rhenalu Dispositif d'injection d'un gaz de traitement dans un metal liquide
US20040126583A1 (en) * 2002-11-19 2004-07-01 Takashi Nakamura Foaming agent for manufacturing a foamed or porous metal
US9068246B2 (en) * 2008-12-15 2015-06-30 Alcon Inc. Decarbonization process for carbothermically produced aluminum

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350150A (en) * 1920-01-28 1920-08-17 Gerber Viktor Process of producing aluminium from aluminic oxid
US3975187A (en) * 1975-02-13 1976-08-17 Reynolds Metals Company Treatment of carbothermically produced aluminum
JPS6053091B2 (ja) * 1982-06-22 1985-11-22 工業技術院長 熔鉱炉法によるアルミニウム製錬法
JPS59126730A (ja) * 1983-01-08 1984-07-21 Kawasaki Steel Corp アルミニウム又はアルミニウム合金の製錬方法

Also Published As

Publication number Publication date
US4681626A (en) 1987-07-21
JPS61177342A (ja) 1986-08-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term