AU8303591A - Liquid metal filter - Google Patents

Liquid metal filter

Info

Publication number
AU8303591A
AU8303591A AU83035/91A AU8303591A AU8303591A AU 8303591 A AU8303591 A AU 8303591A AU 83035/91 A AU83035/91 A AU 83035/91A AU 8303591 A AU8303591 A AU 8303591A AU 8303591 A AU8303591 A AU 8303591A
Authority
AU
Australia
Prior art keywords
liquid metal
metal filter
filter
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.)
Abandoned
Application number
AU83035/91A
Inventor
Philip Graham Enright
Andrew James Hobbis
Kevin Martyn Smith
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 GB909017101A external-priority patent/GB9017101D0/en
Priority claimed from GB909017100A external-priority patent/GB9017100D0/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of AU8303591A publication Critical patent/AU8303591A/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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • 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)
  • Chemical Kinetics & Catalysis (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)
AU83035/91A 1990-08-03 1991-07-31 Liquid metal filter Abandoned AU8303591A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9017101 1990-08-03
GB9017100 1990-08-03
GB909017101A GB9017101D0 (en) 1990-08-03 1990-08-03 Liquid metal filter
GB909017100A GB9017100D0 (en) 1990-08-03 1990-08-03 Liquid metal filter

Publications (1)

Publication Number Publication Date
AU8303591A true AU8303591A (en) 1992-03-02

Family

ID=26297452

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83035/91A Abandoned AU8303591A (en) 1990-08-03 1991-07-31 Liquid metal filter

Country Status (2)

Country Link
AU (1) AU8303591A (en)
WO (1) WO1992002649A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
NO348052B1 (en) * 2019-12-30 2024-07-08 Norsk Hydro As Apparatus and Method for handling ceramic foam filters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166604A (en) * 1978-02-03 1979-09-04 Swiss Aluminium Ltd. Mold for fabricating a sparger plate
FR2463816A1 (en) * 1979-08-24 1981-02-27 Servimetal CARTRIDGE FOR ACTIVE FILTRATION AND PROCESSING OF METALS AND LIQUID ALLOYS
DE3370593D1 (en) * 1982-09-30 1987-05-07 Corning Glass Works Improved alumina molten metal filters
AU564861B2 (en) * 1983-11-16 1987-08-27 Selee Corp. Molten metal filter and method of filtering
US4640497A (en) * 1985-10-25 1987-02-03 Swiss Aluminium Ltd. Filtration apparatus
GB2187971B (en) * 1986-03-17 1989-11-15 East London Mica Limited Filter device
DE3618284A1 (en) * 1986-05-30 1987-12-03 Steuler Industriewerke Gmbh CARRYING TROUGH FOR INTERCHANGEABLE HIGH-TEMPERATURE METAL MELT FILTERS
DE8631322U1 (en) * 1986-11-22 1987-01-15 Kirchmeier, Hans, 5067 Kürten Filter trough for liquid metals
DE3642201C1 (en) * 1986-12-10 1988-06-16 Radex Deutschland Ag Refractory ceramic component
GB8631085D0 (en) * 1986-12-31 1987-02-04 Alcan Int Ltd Metal treatment
US4909836A (en) * 1988-10-18 1990-03-20 The University Of Alabama Apparatus and a method for improved filtration of inclusions from molten metal

Also Published As

Publication number Publication date
WO1992002649A1 (en) 1992-02-20

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