MXPA03006399A - Filtros con estructura graduada, y metodo para su produccion. - Google Patents
Filtros con estructura graduada, y metodo para su produccion.Info
- Publication number
- MXPA03006399A MXPA03006399A MXPA03006399A MXPA03006399A MXPA03006399A MX PA03006399 A MXPA03006399 A MX PA03006399A MX PA03006399 A MXPA03006399 A MX PA03006399A MX PA03006399 A MXPA03006399 A MX PA03006399A MX PA03006399 A MXPA03006399 A MX PA03006399A
- Authority
- MX
- Mexico
- Prior art keywords
- filters
- producing
- metal oxide
- same
- graduated structure
- Prior art date
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
-
- 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
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
Abstract
La presente invencion tiene por objeto proporcionar filtros con una estructura graduada, que son sencillos de producir y exhiben excelentes propiedades en lo referente a su permeabilidad a los liqidos y/o gases. Para lograr esto, los filtros se producen de material capaz de sinterizacion que consta de al menos dos capas de tamano de poro diferente, siendo que una primera capa tiene un tamano minimo de poro de 0.005 æm y esta constituida de oxido de metal o mezclas de oxido de metal, y la capa adicional que se conecta a la primera capa esta constituida de un material que no es oxido de metal. La invencion tambien se relaciona con un metodo para producir los filtros de la invencion y a su uso.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10102295A DE10102295A1 (de) | 2001-01-19 | 2001-01-19 | Gradiert aufgebaute Filter und Verfahren zu ihrer Herstellung |
PCT/EP2002/000232 WO2002062450A1 (de) | 2001-01-19 | 2002-01-12 | Gradiert aufgebaute filter und verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03006399A true MXPA03006399A (es) | 2004-04-21 |
Family
ID=7671074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03006399A MXPA03006399A (es) | 2001-01-19 | 2002-01-12 | Filtros con estructura graduada, y metodo para su produccion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040050773A1 (es) |
EP (1) | EP1351752B1 (es) |
JP (1) | JP4312459B2 (es) |
KR (1) | KR100526098B1 (es) |
CN (1) | CN1265864C (es) |
AT (1) | ATE292507T1 (es) |
BR (1) | BR0206462A (es) |
DE (2) | DE10102295A1 (es) |
ES (1) | ES2240685T3 (es) |
MX (1) | MXPA03006399A (es) |
WO (1) | WO2002062450A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846255B1 (fr) * | 2002-10-25 | 2005-01-28 | Tech Avancees & Membranes Ind | Membrane pour filtration tangentielle et son procede de fabrication |
JP5129926B2 (ja) * | 2002-12-12 | 2013-01-30 | インテグリス・インコーポレーテッド | 多孔質焼結コンポジット材料 |
FR2869241B1 (fr) * | 2004-04-23 | 2006-07-21 | Tech Avancees & Membranes Ind | Support a porosite modifiee et membrane pour la filtration tangentielle d'un fluide |
SE529166C2 (sv) | 2004-11-26 | 2007-05-22 | Pakit Int Trading Co Inc | Massaform |
AT502437B1 (de) * | 2005-10-17 | 2007-09-15 | Andritz Ag Maschf | Filterelement |
KR100846183B1 (ko) * | 2006-12-04 | 2008-07-14 | 김기호 | 고온가스 및 입자상물질 처리를 위한 금속산화물 필터 및그 제조방법. |
DE102009057127A1 (de) | 2009-12-08 | 2011-06-09 | H.C. Starck Gmbh | Teilchenfilter, Filterkörper, deren Herstellung und Verwendung |
US8486171B2 (en) * | 2010-02-04 | 2013-07-16 | Nanjing University Of Technology | Dry dust removal method in organic chlorosilane production |
WO2013102127A2 (en) * | 2011-12-29 | 2013-07-04 | Rolls-Royce Corporation | Filter |
JP6087594B2 (ja) * | 2012-11-22 | 2017-03-01 | 株式会社Nbcメッシュテック | 導電性を有する集塵部用抗ウイルス性フィルタ |
KR102043423B1 (ko) * | 2018-06-12 | 2019-11-11 | 경북대학교 산학협력단 | 복합 산화물을 코팅한 수처리용 전기전도성 분리막 및 이의 제조방법 |
KR102191496B1 (ko) * | 2018-08-25 | 2020-12-15 | (주)대성에어텍 | 후처리 에어 필터 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241681A (en) * | 1959-02-09 | 1966-03-22 | Pall Corp | Filter elements |
JPS5962305A (ja) * | 1982-09-30 | 1984-04-09 | Teijin Ltd | 気体分離用複合膜の製造法 |
US4557957A (en) * | 1983-03-18 | 1985-12-10 | W. L. Gore & Associates, Inc. | Microporous metal-plated polytetrafluoroethylene articles and method of manufacture |
ES2050716T3 (es) * | 1988-03-17 | 1994-06-01 | Ceramiques Tech Soc D | Membrana de filtrado y procedimiento de fabricacion. |
GB8812217D0 (en) * | 1988-05-24 | 1988-06-29 | Alcan Int Ltd | Composite membranes |
JPH01304006A (ja) * | 1988-05-31 | 1989-12-07 | Ngk Insulators Ltd | 無機多孔質膜およびその製造法 |
US4888114A (en) * | 1989-02-10 | 1989-12-19 | E. I. Du Pont De Nemours And Company | Sintered coating for porous metallic filter surfaces |
US5342431A (en) * | 1989-10-23 | 1994-08-30 | Wisconsin Alumni Research Foundation | Metal oxide membranes for gas separation |
JPH03143535A (ja) * | 1989-10-26 | 1991-06-19 | Toto Ltd | セラミックス製非対称膜及びその製造方法 |
NL9101269A (nl) * | 1991-07-19 | 1993-02-16 | Hoogovens Ind Ceramics | Werkwijze voor het vervaardigen van een keramisch membraan voor micro- of ultrafiltratie. |
DE69527710T2 (de) * | 1994-05-23 | 2003-04-10 | Pall Corp | Metallfilter für anwendungen bei hoher temperatur |
JPH0889731A (ja) * | 1994-09-26 | 1996-04-09 | N K K Seimitsu Kk | 金属粉末製フィルターおよびその製造方法 |
JP3600321B2 (ja) * | 1995-08-25 | 2004-12-15 | 日本精線株式会社 | 高純度ガス用の精密フィルター及びその製造方法 |
JPH09295811A (ja) * | 1996-04-30 | 1997-11-18 | Lion Corp | 無定形多孔体及びその製造方法 |
JPH1015321A (ja) * | 1996-07-05 | 1998-01-20 | Hitachi Metals Ltd | 金属フィルタの製造方法 |
US6309546B1 (en) * | 1997-01-10 | 2001-10-30 | Ellipsis Corporation | Micro and ultrafilters with controlled pore sizes and pore size distribution and methods for making |
JPH1121601A (ja) * | 1997-07-07 | 1999-01-26 | Kubota Corp | 複層多孔質体およびその製造方法 |
JPH11188217A (ja) * | 1997-12-26 | 1999-07-13 | Toshiba Ceramics Co Ltd | セラミックスフイルターの製造方法 |
WO1999056899A1 (en) * | 1998-05-04 | 1999-11-11 | Colorado School Of Mines | Porous metal-containing materials, method of manufacture and products incorporating or made from the materials |
-
2001
- 2001-01-19 DE DE10102295A patent/DE10102295A1/de not_active Withdrawn
-
2002
- 2002-01-12 MX MXPA03006399A patent/MXPA03006399A/es active IP Right Grant
- 2002-01-12 JP JP2002562453A patent/JP4312459B2/ja not_active Expired - Lifetime
- 2002-01-12 CN CNB028038487A patent/CN1265864C/zh not_active Expired - Fee Related
- 2002-01-12 BR BR0206462-6A patent/BR0206462A/pt not_active IP Right Cessation
- 2002-01-12 KR KR10-2003-7009610A patent/KR100526098B1/ko not_active IP Right Cessation
- 2002-01-12 DE DE50202709T patent/DE50202709D1/de not_active Expired - Lifetime
- 2002-01-12 EP EP02700200A patent/EP1351752B1/de not_active Expired - Lifetime
- 2002-01-12 AT AT02700200T patent/ATE292507T1/de not_active IP Right Cessation
- 2002-01-12 ES ES02700200T patent/ES2240685T3/es not_active Expired - Lifetime
- 2002-01-12 WO PCT/EP2002/000232 patent/WO2002062450A1/de active IP Right Grant
-
2003
- 2003-07-21 US US10/624,616 patent/US20040050773A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1351752B1 (de) | 2005-04-06 |
CN1265864C (zh) | 2006-07-26 |
KR100526098B1 (ko) | 2005-11-03 |
BR0206462A (pt) | 2004-02-03 |
WO2002062450A1 (de) | 2002-08-15 |
DE10102295A1 (de) | 2002-08-08 |
ATE292507T1 (de) | 2005-04-15 |
DE50202709D1 (de) | 2005-05-12 |
ES2240685T3 (es) | 2005-10-16 |
EP1351752A1 (de) | 2003-10-15 |
CN1487850A (zh) | 2004-04-07 |
JP4312459B2 (ja) | 2009-08-12 |
JP2004521732A (ja) | 2004-07-22 |
KR20040007440A (ko) | 2004-01-24 |
US20040050773A1 (en) | 2004-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |