DK0649334T3 - Filtre til letmetaller - Google Patents

Filtre til letmetaller

Info

Publication number: DK0649334T3
Authority: DK; Denmark
Prior art keywords: pct; filters; graphite; sec; wollastonite
Prior art date: 1992-06-05

Application number

DK93911933.5T

Other languages

English (en)

Inventor

David Llewellyn Jones

Martin Sean Swift

Reinhard Stoetzel

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.)

1992-06-05

Filing date

1993-05-10

Publication date

1996-07-22

1993-05-10 Application filed by Foseco Int filed Critical Foseco Int

1996-07-22 Application granted granted Critical

1996-07-22 Publication of DK0649334T3 publication Critical patent/DK0649334T3/da

Links

239000002184 metal Substances 0.000 title abstract 2
229910052751 metal Inorganic materials 0.000 title abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
239000005388 borosilicate glass Substances 0.000 abstract 2
239000010439 graphite Substances 0.000 abstract 2
229910002804 graphite Inorganic materials 0.000 abstract 2
239000010456 wollastonite Substances 0.000 abstract 2
229910052882 wollastonite Inorganic materials 0.000 abstract 2
238000001914 filtration Methods 0.000 abstract 1
239000006260 foam Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000011159 matrix material Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1

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)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Light Guides In General And Applications Therefor (AREA)
Manufacture And Refinement Of Metals (AREA)

DK93911933.5T 1992-06-05 1993-05-10 Filtre til letmetaller DK0649334T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB929211947A GB9211947D0 (en)	1992-06-05	1992-06-05	Filters for light metals

Publications (1)

Publication Number	Publication Date
DK0649334T3 true DK0649334T3 (da)	1996-07-22

Family

ID=10716613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK93911933.5T DK0649334T3 (da)	1992-06-05	1993-05-10	Filtre til letmetaller

Country Status (17)

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

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
CA2728339C (en) *	2008-06-16	2015-08-18	Porvair Plc	Improved method for filtering molten aluminum and molten aluminum alloys
WO2011028549A2 (en)	2009-08-24	2011-03-10	Porvair Plc	Corrosion resistant glass coating applied to ceramic foam used to filter molten metal
PL2385871T3 (pl)	2010-03-19	2013-03-29	Foseco Int	Sposób wytwarzania ogniotrwałego filtra
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
WO2012027394A1 (en) *	2010-08-24	2012-03-01	Allied Mineral Products, Inc.	Monolithic graphitic castable refractory
JP2015537098A (ja)	2012-12-07	2015-12-24	イノアックユーエスエーインク	溶融金属フィルタの生成に使用可能な親水性を有する熱網状化ポリウレタンフォーム
EP3305745A1 (en)	2016-10-05	2018-04-11	Foseco International Limited	Coated filters and methods of production
SI3815767T1 (sl)	2019-10-31	2024-02-29	Foseco International Limited	Ognjevzdržni filter
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 (da) *	1958-04-23
US3524548A (en) *	1968-09-16	1970-08-18	Kaiser Aluminium Chem Corp	Filter medium for molten metal
JPS5222327B2 (da) *	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

1992
- 1992-06-05 GB GB929211947A patent/GB9211947D0/en active Pending
1993
- 1993-05-10 KR KR1019940704395A patent/KR100254287B1/ko not_active Expired - Fee Related
- 1993-05-10 US US08/335,764 patent/US5520823A/en not_active Expired - Lifetime
- 1993-05-10 JP JP50121294A patent/JP3247952B2/ja not_active Expired - Fee Related
- 1993-05-10 BR BR9306497A patent/BR9306497A/pt not_active IP Right Cessation
- 1993-05-10 AU AU42703/93A patent/AU658760B2/en not_active Ceased
- 1993-05-10 DK DK93911933.5T patent/DK0649334T3/da active
- 1993-05-10 CA CA002136335A patent/CA2136335C/en not_active Expired - Lifetime
- 1993-05-10 AT AT93911933T patent/ATE135251T1/de active
- 1993-05-10 DE DE69301825T patent/DE69301825T2/de not_active Expired - Lifetime
- 1993-05-10 ES ES93911933T patent/ES2084500T3/es not_active Expired - Lifetime
- 1993-05-10 WO PCT/GB1993/000956 patent/WO1993025296A1/en not_active Ceased
- 1993-05-10 EP EP93911933A patent/EP0649334B1/en not_active Expired - Lifetime
- 1993-05-20 TW TW082103968A patent/TW314474B/zh active
- 1993-05-26 ZA ZA933680A patent/ZA933680B/xx unknown
- 1993-06-02 MX MX9303306A patent/MX9303306A/es unknown
- 1993-06-07 IN IN178BO1993 patent/IN177905B/en unknown

Also Published As

Publication number	Publication date
AU4270393A (en)	1994-01-04
CA2136335C (en)	2003-01-28
ES2084500T3 (es)	1996-05-01
JPH07507489A (ja)	1995-08-24
JP3247952B2 (ja)	2002-01-21
MX9303306A (es)	1994-01-31
EP0649334B1 (en)	1996-03-13
IN177905B (da)	1997-02-22
GB9211947D0 (en)	1992-07-15
WO1993025296A1 (en)	1993-12-23
DE69301825T2 (de)	1996-08-01
CA2136335A1 (en)	1993-12-23
KR100254287B1 (ko)	2000-05-01
ATE135251T1 (de)	1996-03-15
BR9306497A (pt)	1998-09-15
KR950701835A (ko)	1995-05-17
AU658760B2 (en)	1995-04-27
TW314474B (da)	1997-09-01
DE69301825D1 (de)	1996-04-18
EP0649334A1 (en)	1995-04-26
ZA933680B (en)	1993-12-21
US5520823A (en)	1996-05-28

Publication	Publication Date	Title
ATE135251T1 (de)	1996-03-15	Filter fur leichtmetalle
DE69112505D1 (de)	1995-10-05	Herstellung eines Glastiegels aus Quarz zur Verwendung in der Herstellung von Einkristall-Silizium.
AU564752B2 (en)	1987-08-27	Porous ceramic filter for molten metal
AU618484B2 (en)	1991-12-19	Process of forming a porous refractory mass and composition of matter for use in such process
NO178658C (no)	1996-05-08	Fremgangsmåte og smeltetank for behandling av smeltet glass
ATE122914T1 (de)	1995-06-15	Filter zur filtration von leichtmetallen.
NO914901D0 (no)	1991-12-12	Stivt, flertrinns filtermedium for smeltet metall
AU7383794A (en)	1995-02-06	Process and device for purifying the outgoing air from molten mass solidifying plants
DK132094A (da)	1995-05-20	Fremgangsmåde til fremstilling af diatomit-baserede filtreringsmidler med meget lavt indhold af krystobalit ved agglomerering med silicat- eller silicium-bindere, og tilsvarende filtreringsmidler
DK1009515T3 (da)	2003-07-07	Aktivt kulfilter og processer til separationen af skadelige gasser
DE69700134D1 (de)	1999-04-15	Gereinigtes naturglasprodukt
CA2130673A1 (en)	1993-09-03	Method and apparatus for increasing the density of particulates on a substrate
FI900634A0 (fi)	1990-02-08	Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi
Kumta et al.	1990	Novel glasses in rare-earth sulfide systems
DK0410586T3 (da)	1993-11-01	Filtre
IT1294790B1 (it)	1999-04-15	Dispositivo elettrocromico per l'attenuazione o il filtraggio della luce
DK6290D0 (da)	1990-01-10	Keramikfilter til filtrering af metalsmelter
AU5003790A (en)	1990-08-30	Filters for light metals
CA2108240A1 (en)	1994-04-14	Filter for Metal Hot melt and Process for Production Thereof
AU1274695A (en)	1995-07-10	Liquid filter intended to retain the toxic substances contained in tobacco, process for its preparation and applications
FR2742256B1 (fr)	1998-01-09	Methode de solidification de dechets radioactifs sans bore sous forme vitrifiee en utilisant des cendres volantes et des dechets radioactifs contenant du bore en tant que frittes de verre borosilicate
FR2521075B1 (fr)	1985-11-08	Dispositif pour graver des materiaux, notamment le verre, la faience et les metaux
NO20013073L (no)	2001-06-20	Fremgangsmåte for filtrering av flytende metall på et sjikt av ildfast partikkelmateriale
Gschwandtner et al.	1990	Emission factors for iron foundries: Criteria and toxic pollutants
NO881756D0 (no)	1988-04-22	Keramisk filter for smeltet metall.