BR8207792A - Tratamento de aluminio fundido - Google Patents

Tratamento de aluminio fundido

Info

Publication number
BR8207792A
BR8207792A BR8207792A BR8207792A BR8207792A BR 8207792 A BR8207792 A BR 8207792A BR 8207792 A BR8207792 A BR 8207792A BR 8207792 A BR8207792 A BR 8207792A BR 8207792 A BR8207792 A BR 8207792A
Authority
BR
Brazil
Prior art keywords
cast aluminum
aluminum treatment
treatment
cast
aluminum
Prior art date
Application number
BR8207792A
Other languages
English (en)
Inventor
Yu Ho
Original Assignee
Aluminum Co 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 US06/289,749 external-priority patent/US4390364A/en
Priority claimed from US06/289,836 external-priority patent/US4384888A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of BR8207792A publication Critical patent/BR8207792A/pt

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)
BR8207792A 1981-08-03 1982-08-02 Tratamento de aluminio fundido BR8207792A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/289,749 US4390364A (en) 1981-08-03 1981-08-03 Removal of fine particles from molten metal
US06/289,836 US4384888A (en) 1981-08-03 1981-08-03 Treating molten aluminum
PCT/US1982/001048 WO1983000508A1 (en) 1981-08-03 1982-08-02 Treating molten aluminum

Publications (1)

Publication Number Publication Date
BR8207792A true BR8207792A (pt) 1983-08-09

Family

ID=26965825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207792A BR8207792A (pt) 1981-08-03 1982-08-02 Tratamento de aluminio fundido

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001986A1 (en) * 1987-08-25 1989-03-09 Dnepropetrovsky Metallurgichesky Institut Imeni L. Method for refining aluminium alloys
GB8709999D0 (en) * 1987-04-28 1987-06-03 Alcan Int Ltd Liquid metal launder
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
EP1127947B1 (en) 2000-02-24 2006-05-24 Mitsubishi Materials Corporation Method for manufacturing low-oxygen copper wire rod

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 (en) * 1976-02-02 1980-12-02 John C. Yarwood Apparatus and method for in-line degassing and filtration of molten metal
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
JPS58500951A (ja) 1983-06-09
NL8220318A (nl) 1983-05-02
WO1983000508A1 (en) 1983-02-17
AU8908082A (en) 1983-02-22
NO830387L (no) 1983-02-17
GB2119815A (en) 1983-11-23
GB8302040D0 (en) 1983-02-23

Similar Documents

Publication Publication Date Title
BR8204244A (pt) Pa de aerofolio
FI821238A0 (fi) Med distributionsnaetet fungerande kommunikationssystem
FI814021A0 (fi) Loeprulle foersedd med laosanordning
FI821156L (fi) Tidsdelningsvaexel med foerdelad kontroll
FI821421A0 (fi) Gasanalysator foersedd med vaetskedraperi
AR225583A1 (es) Disposicion de freno
FI814117L (fi) Glidskyddsanordning foer med daeck- speciellt luftdaeck foersedda fordonshjul foer isp- och snoeytor
IT1151238B (it) Cilindro
FI811155L (fi) Med stoetdaempare utrustat faongstredskap foer djur
FI813563L (fi) Baor med saekerhetsbaeltesystem
FI820038L (fi) Med svepningsoptik foersedd kopieringsmaskin med varierande koieringsperiod
DK570582A (da) Aluminiumbehandlede proteiner
FI822146A0 (fi) Kombinerad hopsamlings- och foerflyttningsanordning foer papper
FI820863L (fi) Hjulburet arbetsfordon med lastkran
FI824085A0 (fi) Effektkaella foer televisionsmottage
FI823469L (fi) Kombinerat gas-aongprocesskraftverk
ATA234981A (de) Unterdecke
FI820093L (fi) Med flytande isoleringsmedel foersedd elektrisk kraftkabel
BR8207792A (pt) Tratamento de aluminio fundido
FR2510990B1 (fr) Alcoylamides de carboxyalcanoylpeptides
SE8800186L (sv) Utombordsmotor
IT1149480B (it) Cilindro di trattamento
BR8204393A (pt) Conjunto de cilindro
FI820596L (fi) Vattenarmatur med en ljuddaempningskropp
AT386872B (de) Reibscheiben-kupplungs-bremskombination