ATE495807T1 - Korrosionsresistente keramik-schaumstoff-filter mit geringer ausdehnung zur filterung von geschmolzenem aluminium - Google Patents

Korrosionsresistente keramik-schaumstoff-filter mit geringer ausdehnung zur filterung von geschmolzenem aluminium

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Publication number
ATE495807T1
ATE495807T1 AT07754610T AT07754610T ATE495807T1 AT E495807 T1 ATE495807 T1 AT E495807T1 AT 07754610 T AT07754610 T AT 07754610T AT 07754610 T AT07754610 T AT 07754610T AT E495807 T1 ATE495807 T1 AT E495807T1
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Austria
Prior art keywords
molten aluminum
ceramic foam
corrosion resistant
low expansion
resistant low
Prior art date
Application number
AT07754610T
Other languages
English (en)
Inventor
Feng Chi
David P Haack
Leonard S Aubrey
Original Assignee
Porvair Plc
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Publication date
Application filed by Porvair Plc filed Critical Porvair Plc
Application granted granted Critical
Publication of ATE495807T1 publication Critical patent/ATE495807T1/de

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
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    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
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    • 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
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
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    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
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    • Y10T428/00—Stock material or miscellaneous articles
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Nanotechnology (AREA)
  • Filtering Materials (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Compositions (AREA)
AT07754610T 2006-03-31 2007-04-02 Korrosionsresistente keramik-schaumstoff-filter mit geringer ausdehnung zur filterung von geschmolzenem aluminium ATE495807T1 (de)

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Application Number Priority Date Filing Date Title
US78839106P 2006-03-31 2006-03-31
PCT/US2007/008111 WO2007120483A2 (en) 2006-03-31 2007-04-02 Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration

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EP (1) EP2001574B1 (de)
CN (1) CN101415477B (de)
AT (1) ATE495807T1 (de)
DE (1) DE602007012062D1 (de)
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WO2012012259A1 (en) 2010-07-19 2012-01-26 World Minerals, Inc. Foam glass having a low coefficient of thermal expansion and related methods
EP3013447A4 (de) 2013-06-06 2017-05-24 Porvair, PLC Bn- oder y2o3-beschichteter keramischer schaumfilter zur verwendung in der filtration von aluminium-lithium-legierungen und anderen reaktiven legierungen
JP6222433B2 (ja) * 2013-08-08 2017-11-01 日本電気硝子株式会社 蓄電デバイス用負極活物質の製造方法
US20170050885A1 (en) 2014-05-15 2017-02-23 Porvair Plc Boron-Free Aluminum Castshop Ceramic Foam Filter
WO2015191426A1 (en) * 2014-06-10 2015-12-17 Porvair Plc Magnesium oxide filter made from burned magnesium oxide
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RU2579078C1 (ru) * 2014-12-26 2016-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Шихта для изготовления стеклогранулята для пеностекла на основе колеманита
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WO2007120483A3 (en) 2008-03-13
WO2007120483A2 (en) 2007-10-25
RU2380136C1 (ru) 2010-01-27
CN101415477B (zh) 2011-09-07
US20120175804A1 (en) 2012-07-12
US8518528B2 (en) 2013-08-27
EP2001574A2 (de) 2008-12-17
CN101415477A (zh) 2009-04-22
EP2001574A4 (de) 2009-04-15
ES2358848T3 (es) 2011-05-16
EP2001574B1 (de) 2011-01-19
DE602007012062D1 (de) 2011-03-03
US20100113244A1 (en) 2010-05-06

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