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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    • C04B2235/50—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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Filtering Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (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)
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Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2582952T3 (es) * 2008-12-23 2016-09-16 Clariant Prodotti (Italia) Spa Catalizadores de oxidación de amoníaco
EP2470283B1 (de) 2009-08-24 2016-04-20 Porvair Plc Auf einem keramikschaum zur filterung von geschmolzenem material aufgebrachte korrosionsfeste glasbeschichtung
CN101781123B (zh) * 2010-02-09 2012-10-10 武汉工程大学 一种无机多孔陶瓷材料及其制备方法
CN103108747B (zh) 2010-07-19 2016-06-29 英默里斯筛选矿物公司 具有低热膨胀系数的泡沫玻璃及相关方法
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
CN104387076B (zh) * 2014-10-29 2016-07-06 安徽省皖捷液压科技有限公司 一种耐腐蚀陶瓷喷嘴及其制作方法
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
CN105294090A (zh) * 2015-10-28 2016-02-03 国家电网公司 一种电力电缆夹具特种陶瓷基体及其生产工艺
CN107052290B (zh) * 2017-03-28 2019-07-05 浙江力博实业股份有限公司 一种高纯高导无氧铜杆的生产工艺
GB2569962B (en) 2018-01-04 2022-10-26 Pyrotek Engineering Mat Limited Ceramic foam filter for non-ferrous metals
US20200002232A1 (en) * 2018-06-29 2020-01-02 Saint-Gobain Ceramics & Plastics, Inc. Porous acid-resistant ceramic media
DE102020127583A1 (de) 2020-10-20 2022-04-21 Drache Umwelttechnik Gmbh Schaumkeramik, Schaumkeramikfilter, Verfahren zu dessen Herstellung und dessen Verwendung
CN112522694B (zh) * 2020-11-17 2021-12-07 东北大学 一种基于快速传热的泡沫铝夹芯板表面黑化发泡方法
CN112521177B (zh) * 2020-12-28 2022-06-07 华侨大学 一种低熔点多孔陶瓷材料及其制备方法
CN115417681A (zh) * 2022-08-30 2022-12-02 河南艾文斯科技有限责任公司 一种无磷耐蚀的泡沫陶瓷及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574646A (en) * 1968-03-20 1971-04-13 Ppg Industries Inc Heat resistant materials
US3906147A (en) * 1973-11-14 1975-09-16 Owens Illinois Inc Vitreous seals for glass electrical conduits
US4056586A (en) * 1974-01-02 1977-11-01 Swiss Aluminium Limited Method of preparing molten metal filter
US4343704A (en) * 1981-01-22 1982-08-10 Swiss Aluminium Ltd. Ceramic foam filter
US4976760A (en) * 1987-12-02 1990-12-11 Cercona, Inc. Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases
JP2778795B2 (ja) * 1990-03-30 1998-07-23 日本碍子株式会社 金属溶湯用濾材
GB9107223D0 (en) * 1991-04-05 1991-05-22 Foseco Holding Int Ltd Filters for light metals
CN1081395A (zh) * 1992-07-15 1994-02-02 国家建筑材料工业局山东工业陶瓷研究设计院 陶瓷纤维膜孔梯度陶瓷
US6521015B1 (en) * 1996-07-17 2003-02-18 C. Edward Eckert Method and apparatus for treating molten aluminum using improved filter media
US6036743A (en) * 1997-10-27 2000-03-14 Selee Corporation Method and apparatus for removing liquid salts from liquid metal
CN1245085A (zh) * 1998-08-13 2000-02-23 李海 一种耐腐蚀高强度莫来石质过滤材料及其制造方法
CN1281745A (zh) * 1999-07-23 2001-01-31 张南明 特种精密陶瓷烛式过滤器材料及其制法
JP2002047073A (ja) * 2000-08-02 2002-02-12 Inax Corp 多孔質焼結体及びその製造方法
JP4398142B2 (ja) * 2001-12-07 2010-01-13 日本碍子株式会社 セラミック多孔体及びその結合材に使用するガラスの製造方法
JP2008507405A (ja) * 2004-07-26 2008-03-13 ダウ グローバル テクノロジーズ インコーポレイティド 改良された煤用触媒フィルター

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RU2380136C1 (ru) 2010-01-27
EP2001574A2 (de) 2008-12-17
ES2358848T3 (es) 2011-05-16
DE602007012062D1 (de) 2011-03-03
PL2001574T3 (pl) 2011-06-30
US20100113244A1 (en) 2010-05-06
EP2001574A4 (de) 2009-04-15
WO2007120483A3 (en) 2008-03-13
EP2001574B1 (de) 2011-01-19
US8518528B2 (en) 2013-08-27
CN101415477B (zh) 2011-09-07
US20120175804A1 (en) 2012-07-12
CN101415477A (zh) 2009-04-22

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