BR9306497A - Filtro para a filtração de metais leves em fusão - Google Patents

Filtro para a filtração de metais leves em fusão

Info

Publication number
BR9306497A
BR9306497A BR9306497A BR9306497A BR9306497A BR 9306497 A BR9306497 A BR 9306497A BR 9306497 A BR9306497 A BR 9306497A BR 9306497 A BR9306497 A BR 9306497A BR 9306497 A BR9306497 A BR 9306497A
Authority
BR
Brazil
Prior art keywords
pct
light metals
molten light
filtration
filter
Prior art date
Application number
BR9306497A
Other languages
English (en)
Inventor
David Llewellyn Jones
Reinhard Stoetzel
Martin Sean Swift
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Publication of BR9306497A publication Critical patent/BR9306497A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2093—Ceramic foam
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/04—Particles; Flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Filtering Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
BR9306497A 1992-06-05 1993-05-10 Filtro para a filtração de metais leves em fusão BR9306497A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929211947A GB9211947D0 (en) 1992-06-05 1992-06-05 Filters for light metals
PCT/GB1993/000956 WO1993025296A1 (en) 1992-06-05 1993-05-10 Filters for light metals

Publications (1)

Publication Number Publication Date
BR9306497A true BR9306497A (pt) 1998-09-15

Family

ID=10716613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306497A BR9306497A (pt) 1992-06-05 1993-05-10 Filtro para a filtração de metais leves em fusão

Country Status (17)

Country Link
US (1) US5520823A (pt)
EP (1) EP0649334B1 (pt)
JP (1) JP3247952B2 (pt)
KR (1) KR100254287B1 (pt)
AT (1) ATE135251T1 (pt)
AU (1) AU658760B2 (pt)
BR (1) BR9306497A (pt)
CA (1) CA2136335C (pt)
DE (1) DE69301825T2 (pt)
DK (1) DK0649334T3 (pt)
ES (1) ES2084500T3 (pt)
GB (1) GB9211947D0 (pt)
IN (1) IN177905B (pt)
MX (1) MX9303306A (pt)
TW (1) TW314474B (pt)
WO (1) WO1993025296A1 (pt)
ZA (1) ZA933680B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443495A (en) * 1993-09-17 1995-08-22 Scimed Lifesystems Inc. Polymerization angioplasty balloon implant device
MY138532A (en) 2000-08-31 2009-06-30 Foseco Int Refractory articles
US6946095B2 (en) * 2001-06-08 2005-09-20 Kabushiki Kaisha Kobe Seiko Sho Filter for molten aluminum alloy or molten aluminum
EP1288178A1 (en) * 2001-09-01 2003-03-05 Carbon Application Technology Ltd. Filter for molten metal filtration and method for producing such filters
US6663776B2 (en) 2001-10-03 2003-12-16 Selee Corporation High strength SiC filter and method for the manufacture thereof
EP1369158A1 (en) * 2002-05-31 2003-12-10 Carbon Application Technology Ltd. Fiber reinforced filter for molten metal filtration and method for producing such filters
EP1369190A1 (en) * 2002-06-03 2003-12-10 Carbon Application Technology Ltd. Filter device for molten metal filtration
US7014755B2 (en) * 2004-04-15 2006-03-21 Iain Muir Filtration and plug drain device for containing oil and chemical spills
TW200719941A (en) * 2005-09-05 2007-06-01 Vesuvius Crucible Co Filter device for molten metal filtration and method for producing such filters
CN102105609B (zh) * 2008-06-16 2013-07-03 博韦尔公开有限公司 改进的熔融铝和熔融铝合金的过滤方法
WO2011028549A2 (en) * 2009-08-24 2011-03-10 Porvair Plc Corrosion resistant glass coating applied to ceramic foam used to filter molten metal
RU2515744C1 (ru) 2010-03-19 2014-05-20 Фосеко Интернэшнл Лимитед Способ получения огнеупорного фильтра
CN101810973B (zh) 2010-04-15 2012-05-23 济南圣泉倍进陶瓷过滤器有限公司 一种用于过滤熔融金属的过滤器及其制造方法
CA2809049C (en) * 2010-08-24 2019-08-20 Allied Mineral Products, Inc. Monolithic graphitic castable refractory
CN105050684A (zh) 2012-12-07 2015-11-11 井上美国股份有限公司 可用于生成熔融金属过滤器的亲水热成网的聚氨酯泡沫体
EP3305745A1 (en) 2016-10-05 2018-04-11 Foseco International Limited Coated filters and methods of production
PL3815767T3 (pl) 2019-10-31 2023-11-20 Foseco International Limited Filtr ogniotrwały
CN113336255B (zh) * 2021-08-05 2021-10-29 天津包钢稀土研究院有限责任公司 一种稀土卤化物熔盐的提纯方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637384A (pt) * 1958-04-23
US3524548A (en) * 1968-09-16 1970-08-18 Kaiser Aluminium Chem Corp Filter medium for molten metal
JPS5222327B2 (pt) * 1972-05-15 1977-06-16
GB2207913B (en) * 1987-06-22 1991-11-06 Central Glass Co Ltd Heat resistant foamed glass
GB8904152D0 (en) * 1989-02-23 1989-04-05 Foseco Int Filters for light metals
US5114472A (en) * 1990-12-13 1992-05-19 Aluminum Company Of America Multistage rigid media filter for molten metal and method of filtering
GB9107223D0 (en) * 1991-04-05 1991-05-22 Foseco Holding Int Ltd Filters for light metals

Also Published As

Publication number Publication date
EP0649334A1 (en) 1995-04-26
JPH07507489A (ja) 1995-08-24
US5520823A (en) 1996-05-28
WO1993025296A1 (en) 1993-12-23
JP3247952B2 (ja) 2002-01-21
TW314474B (pt) 1997-09-01
AU658760B2 (en) 1995-04-27
ATE135251T1 (de) 1996-03-15
ZA933680B (en) 1993-12-21
DK0649334T3 (da) 1996-07-22
CA2136335A1 (en) 1993-12-23
AU4270393A (en) 1994-01-04
CA2136335C (en) 2003-01-28
KR100254287B1 (ko) 2000-05-01
DE69301825D1 (de) 1996-04-18
IN177905B (pt) 1997-02-22
ES2084500T3 (es) 1996-05-01
GB9211947D0 (en) 1992-07-15
KR950701835A (ko) 1995-05-17
EP0649334B1 (en) 1996-03-13
MX9303306A (es) 1994-01-31
DE69301825T2 (de) 1996-08-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/05/2013