AU8908082A - Treating molten aluminum - Google Patents

Treating molten aluminum

Info

Publication number
AU8908082A
AU8908082A AU89080/82A AU8908082A AU8908082A AU 8908082 A AU8908082 A AU 8908082A AU 89080/82 A AU89080/82 A AU 89080/82A AU 8908082 A AU8908082 A AU 8908082A AU 8908082 A AU8908082 A AU 8908082A
Authority
AU
Australia
Prior art keywords
molten aluminum
treating molten
treating
aluminum
molten
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.)
Abandoned
Application number
AU89080/82A
Other languages
English (en)
Inventor
H. Yu
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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
Priority claimed from US06/289,836 external-priority patent/US4384888A/en
Priority claimed from US06/289,749 external-priority patent/US4390364A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of AU8908082A publication Critical patent/AU8908082A/en
Abandoned 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
    • 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
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with 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
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU89080/82A 1981-08-03 1982-08-02 Treating molten aluminum Abandoned AU8908082A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/289,836 US4384888A (en) 1981-08-03 1981-08-03 Treating molten aluminum
US06/289,749 US4390364A (en) 1981-08-03 1981-08-03 Removal of fine particles from molten metal
US289,836 1981-08-03
US289,749 1981-08-03

Publications (1)

Publication Number Publication Date
AU8908082A true AU8908082A (en) 1983-02-22

Family

ID=26965825

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89080/82A Abandoned AU8908082A (en) 1981-08-03 1982-08-02 Treating molten aluminum

Country Status (7)

Country Link
JP (1) JPS58500951A (fr)
AU (1) AU8908082A (fr)
BR (1) BR8207792A (fr)
GB (1) GB2119815A (fr)
NL (1) NL8220318A (fr)
NO (1) NO830387L (fr)
WO (1) WO1983000508A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8709999D0 (en) * 1987-04-28 1987-06-03 Alcan Int Ltd Liquid metal launder
JPH02500600A (ja) * 1987-08-25 1990-03-01 ドネプロペトロフスキイ　メタルルルギチェスキイ　インスティトゥト　イメニ　エル　イー　ブレジネヴァ アルミニウム合金を精錬する方法
JP2689540B2 (ja) * 1988-11-21 1997-12-10 三菱マテリアル株式会社 低酸素含有銅の製造方法及び製造装置
DE60136977D1 (de) 2000-02-24 2009-01-22 Mitsubishi Materials Corp Verfahren zur kontinuierlichen Herstellung von Kupferdraht mit niedrigem Sauerstoffgehalt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737304A (en) * 1970-12-02 1973-06-05 Aluminum Co Of America Process for treating molten aluminum
US4067731A (en) * 1975-07-18 1978-01-10 Southwire Company Method of treating molten metal
CA1090587A (fr) * 1976-02-02 1980-12-02 John C. Yarwood Appareil et methode perfectionnes de degazage et de filtration de metaux en fusion
US4277280A (en) * 1978-08-23 1981-07-07 Alcan Research And Development Limited Apparatus and method for removal of alkali and alkaline earth metals from molten aluminium
US4290588A (en) * 1980-04-21 1981-09-22 Union Carbide Corporation Apparatus for refining molten aluminum

Also Published As

Publication number Publication date
GB8302040D0 (en) 1983-02-23
BR8207792A (pt) 1983-08-09
GB2119815A (en) 1983-11-23
WO1983000508A1 (fr) 1983-02-17
NL8220318A (nl) 1983-05-02
JPS58500951A (ja) 1983-06-09
NO830387L (no) 1983-02-17

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