DE3991627T - - Google Patents

Info

Publication number
DE3991627T
DE3991627T DE19893991627 DE3991627T DE3991627T DE 3991627 T DE3991627 T DE 3991627T DE 19893991627 DE19893991627 DE 19893991627 DE 3991627 T DE3991627 T DE 3991627T DE 3991627 T DE3991627 T DE 3991627T
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19893991627
Other languages
German (de)
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 filed Critical
Publication of DE3991627T publication Critical patent/DE3991627T/de
Withdrawn legal-status Critical Current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
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • 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
    • 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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE19893991627 1989-03-17 1989-03-17 Withdrawn DE3991627T (un)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000071 WO1990011379A1 (en) 1989-03-17 1989-03-17 Method and installation for processing scrap of aluminium and of its alloys

Publications (1)

Publication Number Publication Date
DE3991627T true DE3991627T (un) 1992-10-08

Family

ID=21617430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893991627 Withdrawn DE3991627T (un) 1989-03-17 1989-03-17

Country Status (6)

Country Link
JP (1) JPH03504741A (un)
DE (1) DE3991627T (un)
FR (1) FR2646170B1 (un)
GB (1) GB2235701A (un)
SE (1) SE9003574L (un)
WO (1) WO1990011379A1 (un)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104694768B (zh) * 2013-12-05 2016-09-07 陈怡雯 从铝渣还原金属铝的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728107A (en) * 1953-09-18 1955-12-27 Dow Chemical Co Atomizing aluminum
DE1268792B (de) * 1964-06-19 1968-05-22 Deutsche Edelstahlwerke Ag Verfahren und Vorrichtung zur Herstellung von metallischem Pulver aus der fluessigenSchmelze
US4218410A (en) * 1975-06-28 1980-08-19 Leybold-Heraeus Gmbh & Co. Kg Method for the production of high-purity metal powder by means of electron beam heating
GB1526745A (en) * 1975-10-08 1978-09-27 Proler S Method for processing metals metal ores compounds and concentrates thereof
FR2391799A1 (fr) * 1977-05-27 1978-12-22 Pechiney Aluminium Procede de pulverisation electromagnetique de metaux liquides
SU827271A1 (ru) * 1979-06-29 1981-05-07 Предприятие П/Я Г-4361 Устройство дл получени металлическихпОРОшКОВ РАСпылЕНиЕМ РАСплАВОВ
GB8308449D0 (en) * 1983-03-28 1983-05-05 Alcan Int Ltd Melting scrap metal

Also Published As

Publication number Publication date
GB9024601D0 (en) 1991-01-02
JPH03504741A (ja) 1991-10-17
SE9003574D0 (sv) 1990-11-09
GB2235701A (en) 1991-03-13
SE9003574L (sv) 1990-11-09
WO1990011379A1 (en) 1990-10-04
FR2646170B1 (fr) 1991-08-16
FR2646170A1 (fr) 1990-10-26

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee