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AU2002243361A1 - Filter media and method using the filter media for treating molten aluminium - Google Patents

Filter media and method using the filter media for treating molten aluminium

Info

Publication number
AU2002243361A1
AU2002243361A1 AU2002243361A AU2002243361A AU2002243361A1 AU 2002243361 A1 AU2002243361 A1 AU 2002243361A1 AU 2002243361 A AU2002243361 A AU 2002243361A AU 2002243361 A AU2002243361 A AU 2002243361A AU 2002243361 A1 AU2002243361 A1 AU 2002243361A1
Authority
AU
Australia
Prior art keywords
filter media
molten aluminium
treating molten
treating
aluminium
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
AU2002243361A
Inventor
C. Edward Eckert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002243361A1 publication Critical patent/AU2002243361A1/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
    • 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)
  • Filtering Materials (AREA)
AU2002243361A 2001-12-28 2001-12-28 Filter media and method using the filter media for treating molten aluminium Abandoned AU2002243361A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/049932 WO2003057930A1 (en) 2001-12-28 2001-12-28 Filter media and method using the filter media for treating molten aluminium

Publications (1)

Publication Number Publication Date
AU2002243361A1 true AU2002243361A1 (en) 2003-07-24

Family

ID=21743157

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002243361A Abandoned AU2002243361A1 (en) 2001-12-28 2001-12-28 Filter media and method using the filter media for treating molten aluminium

Country Status (2)

Country Link
AU (1) AU2002243361A1 (en)
WO (1) WO2003057930A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007001448U1 (en) 2007-01-26 2007-03-22 Strikowestofen Gmbh Device for continuous treatment of molten metal, comprises a melt treatment chamber with offset inlet and outlet on opposite sides and a cleaning door in at least one end wall for removing impurities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524548A (en) * 1968-09-16 1970-08-18 Kaiser Aluminium Chem Corp Filter medium for molten metal
US4690763A (en) * 1982-09-29 1987-09-01 Swiss Aluminium Ltd. Filter medium in the form of a stable porous body
NZ223964A (en) * 1987-04-03 1991-02-26 Comalco Alu Filter containing sintered ultrafine bauxite particles for use with fluids at high temperatures
CH679746A5 (en) * 1989-01-11 1992-04-15 Fischer Ag Georg
US5114472A (en) * 1990-12-13 1992-05-19 Aluminum Company Of America Multistage rigid media filter for molten metal and method of filtering

Also Published As

Publication number Publication date
WO2003057930A8 (en) 2003-11-27
WO2003057930A1 (en) 2003-07-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase