CA959655A - Treatment of liquid metal - Google Patents

Treatment of liquid metal

Info

Publication number
CA959655A
CA959655A CA125,325A CA125325A CA959655A CA 959655 A CA959655 A CA 959655A CA 125325 A CA125325 A CA 125325A CA 959655 A CA959655 A CA 959655A
Authority
CA
Canada
Prior art keywords
treatment
liquid metal
liquid
metal
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
CA125,325A
Other versions
CA125325S (en
Inventor
Malcolm V. Brant
Edward F. Emley
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co Ltd
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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Application granted granted Critical
Publication of CA959655A publication Critical patent/CA959655A/en
Expired 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
    • C22B21/06—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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA125,325A 1970-10-22 1971-10-18 Treatment of liquid metal Expired CA959655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50212/70*2A GB1367069A (en) 1970-10-22 1970-10-22 Removal of non-metallic constituents from liquid metal

Publications (1)

Publication Number Publication Date
CA959655A true CA959655A (en) 1974-12-24

Family

ID=10455089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,325A Expired CA959655A (en) 1970-10-22 1971-10-18 Treatment of liquid metal

Country Status (2)

Country Link
CA (1) CA959655A (en)
GB (1) GB1367069A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631489A5 (en) * 1977-06-02 1982-08-13 Alusuisse METHOD FOR THE CONTINUOUS PRODUCTION OF METAL ALLOYS.
FR2432553A1 (en) * 1978-07-31 1980-02-29 Pechiney Aluminium METHOD AND DEVICE FOR TREATING A LIQUID METAL OR ALLOY USING LIQUID AND SOLID FLOW
US4457496A (en) * 1980-01-14 1984-07-03 Servimetal Filtration block for liquid metals and alloys, with a mechanical and physical-chemical effect
US4470846A (en) * 1981-05-19 1984-09-11 Alcan International Limited Removal of alkali metals and alkaline earth metals from molten aluminum
CA1188107A (en) * 1981-05-19 1985-06-04 Ghyslain Dube Removal of alkali metals and alkaline earth metals from molten aluminium
EP0108178B1 (en) * 1982-11-09 1987-07-22 Alcan International Limited Removal of alkali metals and alkaline earth metals from molten aluminium
EP0134705B1 (en) * 1983-08-16 1988-07-27 Alcan International Limited Method of filtering molten metal
DE3564449D1 (en) * 1984-11-29 1988-09-22 Foseco Int Rotary device, apparatus and method for treating molten metal
US5322546A (en) * 1992-11-23 1994-06-21 Alcan International Limited Filtration of molten material
FR2780981B1 (en) * 1998-07-09 2001-08-10 Membratec Sa METHOD OF ONLINE FILTRATION OF A LIQUID METAL AND DEVICE FOR CARRYING OUT SAID METHOD
FR2787469B1 (en) * 1998-12-21 2001-02-16 Pechiney Aluminium IMPROVED PROCESS FOR FILTERING LIQUID METAL ON A BED OF REFRACTORY PARTICULATE MATERIAL
CN100389214C (en) * 2003-12-16 2008-05-21 兰州理工大学 Apparatus and method for removing non-metallic oxidized impurity in non-ferrous alloy liquid
DE102007025602A1 (en) * 2006-12-29 2008-07-03 Hoesch Metallurgie Gmbh Solid metal bath fluxing agent for treating a metal bath comprises at least two separate solid components
WO2013013321A1 (en) * 2011-07-28 2013-01-31 Pyrotek Inc. Use of a tertiary salt flux of nac1, kcl, and mgc12 for the purification of aluminum or aluminum alloys, and method thereof
CN115354169A (en) * 2022-07-01 2022-11-18 安徽中科超核科技有限公司 Reproducible and reusable purification device for liquid heavy metal

Also Published As

Publication number Publication date
GB1367069A (en) 1974-09-18

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