ES2030474T3 - Filtro para particulas pequenas. - Google Patents
Filtro para particulas pequenas.Info
- Publication number
- ES2030474T3 ES2030474T3 ES198888110831T ES88110831T ES2030474T3 ES 2030474 T3 ES2030474 T3 ES 2030474T3 ES 198888110831 T ES198888110831 T ES 198888110831T ES 88110831 T ES88110831 T ES 88110831T ES 2030474 T3 ES2030474 T3 ES 2030474T3
- Authority
- ES
- Spain
- Prior art keywords
- filter
- small particles
- pores
- folia
- platelet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- B01D39/2027—Metallic 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
- B01D67/0048—Inorganic membrane manufacture by sol-gel transition
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/22—Thermal or heat-resistance properties
-
- 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
- B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0055—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/14—Sintered material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2370/00—Selection of materials for exhaust purification
- F01N2370/22—Selection of materials for exhaust purification used in non-catalytic purification apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/62—Processes of molding porous films
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Filtering Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
Abstract
EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA FILTRAR PARTICULAS CON DIAMETROS MENORES DE 5(MU)M DE GASES O LIQUIDOS. CARACTERISTICA DEL INVENTO ES QUE SOBRE UN CUERPO DE FOLIA METALICA CON POROS SE FORMA UNA CAPA RECUBRIDORA CON OXIDOS EN FORMA DE PLAQUETA Y / O TALLA DENTRO O ALREDEDOR DE LOS POROS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3726076A DE3726076C1 (de) | 1987-08-06 | 1987-08-06 | Filterkoerper zum Ausfiltrieren von Feststoffpartikeln mit Durchmessern ueberwiegend kleiner als 5 mum aus stroemenden Fluiden und Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030474T3 true ES2030474T3 (es) | 1992-11-01 |
Family
ID=6333162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888110831T Expired - Lifetime ES2030474T3 (es) | 1987-08-06 | 1988-07-07 | Filtro para particulas pequenas. |
Country Status (5)
Country | Link |
---|---|
US (2) | US4859338A (es) |
EP (1) | EP0302252B1 (es) |
JP (1) | JPH01159014A (es) |
DE (2) | DE3726076C1 (es) |
ES (1) | ES2030474T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4126420C1 (en) * | 1991-08-09 | 1993-02-11 | Bergwerksverband Gmbh, 4300 Essen, De | Metallic filter element of improved mechanical stability - obtd. from chromium@-nickel@-molybdenum@-titanium@-contg. steel sheet and has round orifices or slits on inflow side, used for sepn. of particles from gases |
FR2777801B1 (fr) * | 1998-04-28 | 2000-06-02 | Francis Al Dullien | Separateur mecanique pour effluents gazeux et procede de fabrication associe |
EP1457252A1 (de) * | 2003-03-13 | 2004-09-15 | Johann Dr. Knoglinger | Feinststrukturiertes Plastron-ähnliches Membranmaterial |
US8025960B2 (en) * | 2004-02-02 | 2011-09-27 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
US20110039690A1 (en) * | 2004-02-02 | 2011-02-17 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
US20060289523A1 (en) * | 2005-06-21 | 2006-12-28 | Neeraj Saxena | Solder process system |
US8216473B2 (en) | 2008-06-13 | 2012-07-10 | Solution Dynamics, Llc | Apparatus and methods for solution processing using reverse osmosis |
CN103014703A (zh) * | 2012-12-28 | 2013-04-03 | 江阴东大新材料研究院 | 在钢板表面制备蜂窝陶瓷涂层的方法 |
CN105050696A (zh) * | 2013-03-05 | 2015-11-11 | 阿卜杜拉国王科技大学 | 包括纳米结构的蒸馏用膜、膜制备方法及脱盐和分离方法 |
JP2016059893A (ja) * | 2014-09-19 | 2016-04-25 | 株式会社東芝 | 処理システムおよび処理方法 |
JP6316228B2 (ja) * | 2015-03-16 | 2018-04-25 | 株式会社東芝 | 金属回収装置及び金属回収方法 |
JP6270772B2 (ja) * | 2015-03-31 | 2018-01-31 | 株式会社東芝 | 濾過用フィルターユニット |
EP3328522A4 (en) | 2015-07-29 | 2019-04-24 | Gradiant Corporation | OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS |
WO2020041542A1 (en) | 2018-08-22 | 2020-02-27 | Gradiant Corporation | Liquid solution concentration system comprising isolated subsystem and related methods |
WO2022108891A1 (en) | 2020-11-17 | 2022-05-27 | Gradiant Corporaton | Osmotic methods and systems involving energy recovery |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE329061C (de) * | 1918-09-03 | 1920-11-12 | John Rahtjen | Verfahren zur Herstellung von Metallfiltergeweben |
FR645895A (fr) * | 1927-12-19 | 1928-11-03 | Procédé de fabrication de filtres en toile métallique à pores fins | |
US2061370A (en) * | 1934-01-18 | 1936-11-17 | Rohn Wilhelm | Heat resisting article |
GB634217A (en) * | 1947-05-08 | 1950-03-15 | John Kilner Wells | Improvements in and relating to sieves, perforate screens, or filter plates |
DE2310465A1 (de) * | 1972-03-06 | 1973-09-13 | Varian Associates | Verfahren zur herstellung einer radioaktiven, betastrahlen aussendenden tritium-folie und damit ausgestatteter detektor |
US3858435A (en) * | 1973-03-05 | 1975-01-07 | California Inst Of Techn | Gas chromatograph |
US4093435A (en) * | 1973-11-23 | 1978-06-06 | Wing Industries Inc. | Total heat energy exchangers |
US4093515A (en) * | 1976-03-01 | 1978-06-06 | Government Of The United States | Laminated carbon-containing silicone rubber membrane for use in membrane artificial lung |
DE2759559C2 (de) * | 1977-07-26 | 1985-06-27 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG, 7000 Stuttgart | Matrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen |
DE3005408A1 (de) * | 1979-02-15 | 1980-08-21 | Daicel Chem | Semipermeables membranelement |
US4361620A (en) * | 1979-03-08 | 1982-11-30 | Wing Industries, Inc. | Total energy exchange medium and method of making the same |
US4331631A (en) * | 1979-11-28 | 1982-05-25 | General Motors Corporation | Enhanced oxide whisker growth on peeled Al-containing stainless steel foil |
US4279782A (en) * | 1980-03-31 | 1981-07-21 | General Motors Corporation | Application of an alumina coating to oxide whisker-covered surface on Al-containing stainless steel foil |
US4318828A (en) * | 1980-08-15 | 1982-03-09 | General Motors Corporation | Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil |
US4404007A (en) * | 1980-12-11 | 1983-09-13 | Nippon Soken, Inc. | Exhaust gas cleaning element |
US4624895A (en) * | 1984-06-04 | 1986-11-25 | Inland Steel Company | Aluminum coated low-alloy steel foil |
DE3330020A1 (de) * | 1983-08-19 | 1985-02-28 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Dieselabgasfilter aus drahtgewebe |
US4588449A (en) * | 1984-12-03 | 1986-05-13 | General Motors Corporation | Oxide whisker growth on contaminated aluminum-containing stainless steel foil |
DE3528881A1 (de) * | 1985-08-12 | 1987-02-12 | Interatom | Katalysatortraegerfolie |
DE3541444A1 (de) * | 1985-11-23 | 1987-05-27 | Man Technologie Gmbh | Poroeser, temperaturbestaendiger koerper und verfahren zu dessen herstellung |
-
1987
- 1987-08-06 DE DE3726076A patent/DE3726076C1/de not_active Expired
-
1988
- 1988-07-07 DE DE8888110831T patent/DE3868762D1/de not_active Expired - Fee Related
- 1988-07-07 ES ES198888110831T patent/ES2030474T3/es not_active Expired - Lifetime
- 1988-07-07 EP EP88110831A patent/EP0302252B1/de not_active Expired - Lifetime
- 1988-08-05 JP JP63194731A patent/JPH01159014A/ja active Pending
- 1988-08-08 US US07/229,524 patent/US4859338A/en not_active Expired - Fee Related
-
1989
- 1989-03-03 US US07/317,837 patent/US4919863A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0302252A3 (de) | 1991-04-03 |
EP0302252A2 (de) | 1989-02-08 |
US4859338A (en) | 1989-08-22 |
DE3726076C1 (de) | 1989-03-09 |
JPH01159014A (ja) | 1989-06-22 |
US4919863A (en) | 1990-04-24 |
DE3868762D1 (de) | 1992-04-09 |
EP0302252B1 (de) | 1992-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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