AU7784487A - Ceramic filter for filtering molten metal - Google Patents

Ceramic filter for filtering molten metal

Info

Publication number
AU7784487A
AU7784487A AU77844/87A AU7784487A AU7784487A AU 7784487 A AU7784487 A AU 7784487A AU 77844/87 A AU77844/87 A AU 77844/87A AU 7784487 A AU7784487 A AU 7784487A AU 7784487 A AU7784487 A AU 7784487A
Authority
AU
Australia
Prior art keywords
molten metal
ceramic filter
filtering molten
filtering
ceramic
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.)
Granted
Application number
AU77844/87A
Other versions
AU598025B2 (en
Inventor
Leonard S. Aubrey
Jerry W. Brockmeyer
James E. Dore
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of AU7784487A publication Critical patent/AU7784487A/en
Application granted granted Critical
Publication of AU598025B2 publication Critical patent/AU598025B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5035—Silica
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • 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)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Filtering Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU77844/87A 1986-08-28 1987-08-14 Ceramic filter for filtering molten metal Ceased AU598025B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90143286A 1986-08-28 1986-08-28
US901432 2001-07-09

Publications (2)

Publication Number Publication Date
AU7784487A true AU7784487A (en) 1988-03-24
AU598025B2 AU598025B2 (en) 1990-06-14

Family

ID=25414177

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77844/87A Ceased AU598025B2 (en) 1986-08-28 1987-08-14 Ceramic filter for filtering molten metal

Country Status (9)

Country Link
EP (1) EP0280695A1 (en)
JP (1) JPS63503289A (en)
CN (1) CN1011486B (en)
AU (1) AU598025B2 (en)
BR (1) BR8707442A (en)
DK (1) DK227988D0 (en)
ES (1) ES2005272A6 (en)
WO (1) WO1988001532A1 (en)
ZA (1) ZA876106B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584499B2 (en) * 1986-03-19 1989-05-25 Ceramiques Et Composites A liquid metal filter and process for making the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020024367A (en) * 2000-09-25 2002-03-30 김희영 Drilling device for animal surgery and connecting shift thereof
WO2011114080A1 (en) 2010-03-19 2011-09-22 Foseco International Limited Method for the production of a refractory filter
CN104826391A (en) * 2015-04-21 2015-08-12 安徽凤凰滤清器股份有限公司 Nanometer-ceramic-powder-base adsorption filtering agent and preparation method thereof
CN110981539B (en) * 2019-12-30 2021-11-16 武汉科技大学 Magnesium oxide based filter containing functional coating multi-pore structure and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556077A (en) * 1978-10-21 1980-04-24 Bridgestone Tire Co Ltd Ceramic porous body
US4395333A (en) * 1982-04-14 1983-07-26 Groteke Daniel E Pre-wet and reinforced molten metal filter
GB8322020D0 (en) * 1983-08-16 1983-09-21 Alcan Int Ltd Filtering molten metal
JPS60106514A (en) * 1983-11-14 1985-06-12 Toyota Motor Corp Ceramic filter for collecting fine particle
JPS61117182A (en) * 1984-11-08 1986-06-04 株式会社ブリヂストン Porous ceramic structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584499B2 (en) * 1986-03-19 1989-05-25 Ceramiques Et Composites A liquid metal filter and process for making the same

Also Published As

Publication number Publication date
ZA876106B (en) 1988-02-23
CN87106034A (en) 1988-03-16
DK227988A (en) 1988-04-26
JPS63503289A (en) 1988-12-02
ES2005272A6 (en) 1989-03-01
DK227988D0 (en) 1988-04-26
EP0280695A1 (en) 1988-09-07
WO1988001532A1 (en) 1988-03-10
CN1011486B (en) 1991-02-06
AU598025B2 (en) 1990-06-14
BR8707442A (en) 1988-11-01

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