DE69703546D1 - Festbett aus nanofasern mit verbesserter durchflusscharakteristik - Google Patents
Festbett aus nanofasern mit verbesserter durchflusscharakteristikInfo
- Publication number
- DE69703546D1 DE69703546D1 DE69703546T DE69703546T DE69703546D1 DE 69703546 D1 DE69703546 D1 DE 69703546D1 DE 69703546 T DE69703546 T DE 69703546T DE 69703546 T DE69703546 T DE 69703546T DE 69703546 D1 DE69703546 D1 DE 69703546D1
- Authority
- DE
- Germany
- Prior art keywords
- pore size
- nanofiber
- packed bed
- fixed bed
- flow characteristics
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
-
- 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
- B01D39/2055—Carbonaceous material
-
- 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
- B01D39/2055—Carbonaceous material
- B01D39/2065—Carbonaceous material the material being fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28028—Particles immobilised within fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
- B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
-
- 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
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
-
- 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
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/064—The fibres being mixed
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1225—Fibre length
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1241—Particle diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/31—Pore size distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
- Y10T428/249995—Constituent is in liquid form
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/611,367 US5800706A (en) | 1996-03-06 | 1996-03-06 | Nanofiber packed beds having enhanced fluid flow characteristics |
PCT/US1997/003438 WO1997032646A1 (en) | 1996-03-06 | 1997-03-05 | Nanofiber packed beds having enhanced fluid flow characteristics |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69703546D1 true DE69703546D1 (de) | 2000-12-21 |
DE69703546T2 DE69703546T2 (de) | 2001-06-28 |
Family
ID=24448743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69703546T Expired - Fee Related DE69703546T2 (de) | 1996-03-06 | 1997-03-05 | Festbett aus nanofasern mit verbesserter durchflusscharakteristik |
Country Status (10)
Country | Link |
---|---|
US (2) | US5800706A (de) |
EP (1) | EP0902716B1 (de) |
JP (1) | JP4398516B2 (de) |
KR (1) | KR19990087521A (de) |
AT (1) | ATE197557T1 (de) |
AU (1) | AU2196697A (de) |
CA (1) | CA2248895C (de) |
DE (1) | DE69703546T2 (de) |
WO (1) | WO1997032646A1 (de) |
ZA (1) | ZA971914B (de) |
Families Citing this family (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL126975A (en) * | 1996-05-15 | 2002-11-10 | Hyperion Catalysis Internat In | Tough porous carbon structures, method of preparation, methods of use and products containing them |
US20080063585A1 (en) * | 1997-03-07 | 2008-03-13 | William Marsh Rice University, A Texas University | Fullerene nanotube compositions |
US6683783B1 (en) * | 1997-03-07 | 2004-01-27 | William Marsh Rice University | Carbon fibers formed from single-wall carbon nanotubes |
AU739475B2 (en) | 1997-06-02 | 2001-10-11 | Hitco Carbon Composites, Inc. | High performance filters |
US6390304B1 (en) | 1997-06-02 | 2002-05-21 | Hitco Carbon Composites, Inc. | High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon |
US6155432A (en) | 1999-02-05 | 2000-12-05 | Hitco Carbon Composites, Inc. | High performance filters based on inorganic fibers and inorganic fiber whiskers |
DE19919809C2 (de) * | 1999-04-30 | 2003-02-06 | Fibermark Gessner Gmbh & Co | Staubfilterbeutel, enthaltend Nanofaservlies |
US6224842B1 (en) | 1999-05-04 | 2001-05-01 | Rocky Research | Heat and mass transfer apparatus and method for solid-vapor sorption systems |
EP1226294B1 (de) * | 1999-07-21 | 2011-06-29 | Hyperion Catalysis International, Inc. | Verfahren zur oxidation von mehrwandigen kohlenstoffnanoröhren |
US6485858B1 (en) * | 1999-08-23 | 2002-11-26 | Catalytic Materials | Graphite nanofiber catalyst systems for use in fuel cell electrodes |
DE10005663A1 (de) * | 2000-02-09 | 2001-08-23 | Basf Ag | Herstellungsverfahren für eine Katalysatorpackung, Reaktor mit Katalysatorpackung sowie deren Verwendung |
US6689439B2 (en) | 2000-03-08 | 2004-02-10 | Zbigniew S. Sobolewski | Micro-stud diffusion substrate for use in fuel cells |
WO2001068228A1 (en) * | 2000-03-13 | 2001-09-20 | The University Of Akron | Method and apparatus of mixing fibers |
WO2001080342A1 (en) * | 2000-04-17 | 2001-10-25 | Johnson Matthey Pulic Limited Company | Gas diffusion substrate |
GB0009319D0 (en) * | 2000-04-17 | 2000-05-31 | Technical Fibre Products Limit | Conductive sheet material |
JP4916053B2 (ja) * | 2000-05-08 | 2012-04-11 | 本田技研工業株式会社 | 燃料電池及びその製造方法 |
US6858349B1 (en) | 2000-09-07 | 2005-02-22 | The Gillette Company | Battery cathode |
JP4670112B2 (ja) * | 2000-12-07 | 2011-04-13 | 孝雄 津田 | 化学物質捕集体及びその製造方法、並びに化学物質捕集管 |
US20030091891A1 (en) * | 2001-01-16 | 2003-05-15 | Tomoaki Yoshida | Catalyst composition for cell, gas diffusion layer, and fuel cell comprising the same |
US7189472B2 (en) * | 2001-03-28 | 2007-03-13 | Kabushiki Kaisha Toshiba | Fuel cell, electrode for fuel cell and a method of manufacturing the same |
US6740403B2 (en) | 2001-04-02 | 2004-05-25 | Toyo Tanso Co., Ltd. | Graphitic polyhederal crystals in the form of nanotubes, whiskers and nanorods, methods for their production and uses thereof |
US20020172867A1 (en) * | 2001-04-10 | 2002-11-21 | Anglin David L. | Battery cathode |
US6641648B2 (en) | 2001-04-17 | 2003-11-04 | Foster-Miller, Inc. | Passive filtration system |
US7250569B2 (en) * | 2001-04-26 | 2007-07-31 | New York University School Of Medicine | Method for dissolving nanostructural materials |
WO2002094413A1 (en) * | 2001-05-22 | 2002-11-28 | Pall Corporation | Advanced leaf disc filter segment |
US6749826B2 (en) | 2001-06-13 | 2004-06-15 | The Regents Of The University Of California | Carbon nanotube coatings as chemical absorbers |
US6713519B2 (en) | 2001-12-21 | 2004-03-30 | Battelle Memorial Institute | Carbon nanotube-containing catalysts, methods of making, and reactions catalyzed over nanotube catalysts |
EP1465836A2 (de) * | 2001-12-21 | 2004-10-13 | Battelle Memorial Institute | Strukturen mit kohlenstoffnanoröhren und einem porösen träger, verfahren zu deren herstellung und verwandte verwendungen |
US6763875B2 (en) | 2002-02-06 | 2004-07-20 | Andersen Corporation | Reduced visibility insect screen |
US20030155293A1 (en) * | 2002-02-21 | 2003-08-21 | Mcgrath James A. | Square-holed spiral welded filter element support sleeve |
WO2004027336A1 (en) * | 2002-09-17 | 2004-04-01 | Midwest Research Institute | Carbon nanotube heat-exchange systems |
US20040240152A1 (en) * | 2003-05-30 | 2004-12-02 | Schott Joachim Hossick | Capacitor and method for producing a capacitor |
US7079377B2 (en) * | 2002-09-30 | 2006-07-18 | Joachim Hossick Schott | Capacitor and method for producing a capacitor |
EP1552286A1 (de) * | 2002-10-09 | 2005-07-13 | Université Catholique de Louvain | Kolonne für analytische temperaturerhöhungs-elutionsfraktionierung (atref) |
AU2003290858A1 (en) * | 2002-11-12 | 2004-06-03 | The Regents Of The University Of California | Nano-porous fibers and protein membranes |
US20040109652A1 (en) * | 2002-12-04 | 2004-06-10 | Alcatel | Fiber optic cables with a hydrogen absorbing material |
US20040159609A1 (en) * | 2003-02-19 | 2004-08-19 | Chase George G. | Nanofibers in cake filtration |
ES2291859T3 (es) * | 2003-03-07 | 2008-03-01 | Seldon Technologies, Llc | Purificacion de fluidos con nanomateriales. |
US7419601B2 (en) * | 2003-03-07 | 2008-09-02 | Seldon Technologies, Llc | Nanomesh article and method of using the same for purifying fluids |
US20100098877A1 (en) * | 2003-03-07 | 2010-04-22 | Cooper Christopher H | Large scale manufacturing of nanostructured material |
US7972616B2 (en) * | 2003-04-17 | 2011-07-05 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
US20050038498A1 (en) * | 2003-04-17 | 2005-02-17 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
US7803574B2 (en) * | 2003-05-05 | 2010-09-28 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
US7256982B2 (en) | 2003-05-30 | 2007-08-14 | Philip Michael Lessner | Electrolytic capacitor |
US6842328B2 (en) * | 2003-05-30 | 2005-01-11 | Joachim Hossick Schott | Capacitor and method for producing a capacitor |
US20050026526A1 (en) * | 2003-07-30 | 2005-02-03 | Verdegan Barry M. | High performance filter media with internal nanofiber structure and manufacturing methodology |
WO2005021844A2 (en) * | 2003-08-21 | 2005-03-10 | Filtrona Richmond, Inc. | Polymeric fiber rods for separation applications |
CN1878898B (zh) * | 2003-11-10 | 2012-06-13 | 帝人株式会社 | 碳纤维无纺布、其制造方法及用途 |
US7093351B2 (en) * | 2003-12-30 | 2006-08-22 | Lockheed Martin Corporation | System, for matching harnesses of conductors with apertures in connectors |
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 |
US7553371B2 (en) * | 2004-02-02 | 2009-06-30 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
EP1788651B1 (de) * | 2004-06-21 | 2019-04-03 | Mitsubishi Chemical Corporation | Poröses elektrodenbasismaterial und herstellungsverfahren dafür |
KR20080003789A (ko) * | 2005-03-09 | 2008-01-08 | 더 리전츠 오브 더 유니버시티 오브 캘리포니아 | 나노복합체막 및 이의 제조 및 사용 방법 |
US20060231494A1 (en) * | 2005-04-15 | 2006-10-19 | Lu Jennifer Q | Carbon nanotube stationary phases for chromatography |
DE102005023764A1 (de) * | 2005-05-19 | 2006-11-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Nanotubes umfassende Verbundsysteme und Verfahren ihrer Herstellung |
WO2006122736A2 (de) * | 2005-05-19 | 2006-11-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Nanotubes umfassende verbundsysteme, verfahren ihrer herstellung und verwendung derselben in heizelementen |
DE102005033459B4 (de) * | 2005-07-18 | 2007-07-26 | Siemens Ag | Trennsäule für Chromatographen |
US7252884B2 (en) * | 2005-07-25 | 2007-08-07 | United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Carbon nanotube reinforced porous carbon having three-dimensionally ordered porosity and method of fabricating same |
CN101351594A (zh) | 2005-09-01 | 2009-01-21 | 塞尔顿技术公司 | 纳米结构材料的大尺度制造 |
US20080026041A1 (en) * | 2005-09-12 | 2008-01-31 | Argonide Corporation | Non-woven media incorporating ultrafine or nanosize powders |
US7959714B2 (en) | 2007-11-15 | 2011-06-14 | Cummins Filtration Ip, Inc. | Authorized filter servicing and replacement |
US7674425B2 (en) * | 2005-11-14 | 2010-03-09 | Fleetguard, Inc. | Variable coalescer |
US8114183B2 (en) * | 2005-09-20 | 2012-02-14 | Cummins Filtration Ip Inc. | Space optimized coalescer |
US7828869B1 (en) | 2005-09-20 | 2010-11-09 | Cummins Filtration Ip, Inc. | Space-effective filter element |
US20070062886A1 (en) * | 2005-09-20 | 2007-03-22 | Rego Eric J | Reduced pressure drop coalescer |
US7537695B2 (en) * | 2005-10-07 | 2009-05-26 | Pur Water Purification Products, Inc. | Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments |
US8231752B2 (en) * | 2005-11-14 | 2012-07-31 | Cummins Filtration Ip Inc. | Method and apparatus for making filter element, including multi-characteristic filter element |
CA2629849A1 (en) * | 2005-11-16 | 2008-05-02 | Hyperion Catalysis International, Inc. | Mixed structures of single walled and multi walled carbon nanotubes |
WO2007067689A2 (en) * | 2005-12-08 | 2007-06-14 | Waters Investments Limited | Device and methods for preparation of peptides and proteins samples from solution |
US8264137B2 (en) | 2006-01-03 | 2012-09-11 | Samsung Electronics Co., Ltd. | Curing binder material for carbon nanotube electron emission cathodes |
WO2007095335A2 (en) | 2006-02-13 | 2007-08-23 | Donaldson Company, Inc. | Filter web comprising fine fiber and reactive, adsorptive or absorptive particulate |
BRPI0711498A2 (pt) * | 2006-06-05 | 2011-12-20 | Yeda Res & Dev | dispositivo, estojo, fluidos de descontaminação e métodos para seu uso |
JP2010508140A (ja) * | 2006-10-27 | 2010-03-18 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 逆浸透薄膜のためのミクロおよびナノ複合支持体構造 |
US20080105626A1 (en) * | 2006-11-02 | 2008-05-08 | David Charles Jones | Fuel filter |
US7897529B2 (en) | 2007-03-23 | 2011-03-01 | Lydall, Inc. | Substrate for carrying catalytic particles |
JP2010540215A (ja) * | 2007-09-21 | 2010-12-24 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | ナノ複合膜ならびにその作製および使用方法 |
CN101425584B (zh) * | 2007-11-02 | 2011-05-04 | 清华大学 | 燃料电池膜电极及其制备方法 |
JP5519524B2 (ja) * | 2007-12-06 | 2014-06-11 | ナノシス・インク. | 吸収性ナノ強化止血構造体及び包帯材料 |
US8319002B2 (en) * | 2007-12-06 | 2012-11-27 | Nanosys, Inc. | Nanostructure-enhanced platelet binding and hemostatic structures |
US8567612B2 (en) | 2008-04-15 | 2013-10-29 | Nanoh2O, Inc. | Hybrid TFC RO membranes with nitrogen additives |
US8177978B2 (en) | 2008-04-15 | 2012-05-15 | Nanoh20, Inc. | Reverse osmosis membranes |
US8906335B2 (en) * | 2008-05-29 | 2014-12-09 | Lockheed Martin Corporation | System and method for broad-area synthesis of aligned and densely-packed carbon nanotubes |
US9750829B2 (en) | 2009-03-19 | 2017-09-05 | Emd Millipore Corporation | Removal of microorganisms from fluid samples using nanofiber filtration media |
EP2433475B1 (de) | 2009-05-19 | 2021-04-21 | OneD Material, Inc. | Nanostrukturierte materialien für batterieanwendungen |
US9120037B2 (en) * | 2010-01-25 | 2015-09-01 | Spf Innovations, Llc | Stackable planar adsorptive devices |
US10391423B2 (en) | 2010-01-25 | 2019-08-27 | Spf Technologies Llc | Stackable planar adsorptive devices |
US10507409B2 (en) | 2016-03-12 | 2019-12-17 | Spf Technologies, Llc | Hyper-productive chromatography system and process |
US11395980B2 (en) | 2010-01-25 | 2022-07-26 | Spf Technologies Llc | Chromatographic cassette |
US11219844B2 (en) | 2010-01-25 | 2022-01-11 | Spf Technologies Llc | Stackable planar adsorptive devices |
US20110205688A1 (en) * | 2010-02-19 | 2011-08-25 | Nthdegree Technologies Worldwide Inc. | Multilayer Carbon Nanotube Capacitor |
CN103153423A (zh) | 2010-07-30 | 2013-06-12 | Emd密理博公司 | 层析介质和方法 |
WO2012021308A2 (en) | 2010-08-10 | 2012-02-16 | Millipore Corporation | Method for retrovirus removal |
WO2012024407A1 (en) | 2010-08-17 | 2012-02-23 | Research Triangle Institute | Fiber sampler for recovery of bioaerosols and particles |
WO2012064939A2 (en) | 2010-11-10 | 2012-05-18 | Nanoh2O, Inc. | Improved hybrid tfc ro membranes with non-metallic additives |
CN105413480B (zh) | 2011-04-01 | 2019-03-29 | Emd密理博公司 | 含有纳米纤维的复合材料结构 |
US20130256605A1 (en) * | 2012-03-29 | 2013-10-03 | Bayer Materialscience Llc | Composites having high levels of carbon nanotubes and a process for their production |
US9108968B2 (en) | 2012-04-25 | 2015-08-18 | Ppg Industries Ohio, Inc. | Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine |
WO2014004066A1 (en) | 2012-06-27 | 2014-01-03 | Argonide Corporation | Aluminized silicious sorbent and water purification device incorporating the same |
KR102200992B1 (ko) | 2013-03-15 | 2021-01-08 | 웰스태트 바이오커탤리시스, 엘엘씨 | 배터리용 나노섬유 전극을 제조하는 방법 |
WO2017136806A1 (en) | 2016-02-04 | 2017-08-10 | General Nano Llc | Carbon nanotube sheet structure and method for its making |
CN107000366B (zh) | 2014-07-30 | 2019-04-23 | 一般纳米有限责任公司 | 碳纳米管片结构及其制造方法 |
US10668416B2 (en) | 2014-08-15 | 2020-06-02 | Strix (Usa), Inc. | Granular filtration media mixture and uses in water purification |
EP3188816B1 (de) | 2014-09-02 | 2021-06-09 | EMD Millipore Corporation | Chromatographie-medum, bestehend aus diskreten porösen bündeln von nanofibrillen |
KR102162753B1 (ko) | 2014-12-08 | 2020-10-07 | 이엠디 밀리포어 코포레이션 | 혼합층 이온 교환 흡착제 |
CZ306204B6 (cs) * | 2015-01-28 | 2016-09-29 | Masarykova Univerzita | Použití anorganických nanovláken pro záchyt sloučenin s fosfátovou skupinou ve své struktuře |
SG11201706726TA (en) | 2015-04-17 | 2017-09-28 | Emd Millipore Corp | Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode |
US9861940B2 (en) | 2015-08-31 | 2018-01-09 | Lg Baboh2O, Inc. | Additives for salt rejection enhancement of a membrane |
US10758936B2 (en) | 2015-12-08 | 2020-09-01 | The Boeing Company | Carbon nanomaterial composite sheet and method for making the same |
US9737859B2 (en) | 2016-01-11 | 2017-08-22 | Lg Nanoh2O, Inc. | Process for improved water flux through a TFC membrane |
US10155203B2 (en) | 2016-03-03 | 2018-12-18 | Lg Nanoh2O, Inc. | Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents |
DE102020111571A1 (de) | 2020-03-11 | 2021-09-16 | Immatics US, Inc. | Wpre-mutantenkonstrukte, zusammensetzungen und zugehörige verfahren |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384957A (en) * | 1980-09-08 | 1983-05-24 | Amf Incorporated | Molecular separation column and use thereof |
US4663230A (en) * | 1984-12-06 | 1987-05-05 | Hyperion Catalysis International, Inc. | Carbon fibrils, method for producing same and compositions containing same |
US5171560A (en) * | 1984-12-06 | 1992-12-15 | Hyperion Catalysis International | Carbon fibrils, method for producing same, and encapsulated catalyst |
US5165909A (en) * | 1984-12-06 | 1992-11-24 | Hyperion Catalysis Int'l., Inc. | Carbon fibrils and method for producing same |
US4855091A (en) * | 1985-04-15 | 1989-08-08 | The Dow Chemical Company | Method for the preparation of carbon filaments |
US4810381A (en) * | 1987-12-28 | 1989-03-07 | Minnesota Mining And Manufacturing Company | Composite chromatographic article |
SE8900130L (sv) * | 1989-01-16 | 1989-01-16 | Klaus Mosbach | Konceptet att med hjaelp av molekylavtrycksmetoden framstaella konstgjorda antikroppar genom imprinting av t ex antigener samt att framstaella konstgjorda entzymer genom imprintning med transition state analoger |
ZA907803B (en) * | 1989-09-28 | 1991-07-31 | Hyperion Catalysis Int | Electrochemical cells and preparing carbon fibrils |
US5207915A (en) * | 1990-02-23 | 1993-05-04 | Minnesota Mining And Manufacturing Company | Separation method using controlled pore composite polytetrafluoroethylene article |
US5458784A (en) * | 1990-10-23 | 1995-10-17 | Catalytic Materials Limited | Removal of contaminants from aqueous and gaseous streams using graphic filaments |
US5626650A (en) * | 1990-10-23 | 1997-05-06 | Catalytic Materials Limited | Process for separating components from gaseous streams |
US5238621A (en) * | 1991-06-28 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Method of controlling porosity in a composite article |
US5248428A (en) * | 1991-06-28 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Article for separations and purifications and method of controlling porosity therein |
IT1254964B (it) * | 1992-04-30 | 1995-10-11 | Italtraco | Dispositivo per la separazione dei componenti di miscele di liquidi essenzialmente del tipo acqua/olio, e metodo di separazione che lo utilizza. |
US5569635A (en) * | 1994-05-22 | 1996-10-29 | Hyperion Catalysts, Int'l., Inc. | Catalyst supports, supported catalysts and methods of making and using the same |
US5582892A (en) * | 1994-04-08 | 1996-12-10 | Minnesota Mining And Manufacturing Company | Dimensionally stable particle-loaded PTFE web |
-
1996
- 1996-03-06 US US08/611,367 patent/US5800706A/en not_active Expired - Lifetime
-
1997
- 1997-03-05 AT AT97914874T patent/ATE197557T1/de not_active IP Right Cessation
- 1997-03-05 JP JP53191197A patent/JP4398516B2/ja not_active Expired - Fee Related
- 1997-03-05 EP EP97914874A patent/EP0902716B1/de not_active Expired - Lifetime
- 1997-03-05 ZA ZA9701914A patent/ZA971914B/xx unknown
- 1997-03-05 WO PCT/US1997/003438 patent/WO1997032646A1/en not_active Application Discontinuation
- 1997-03-05 AU AU21966/97A patent/AU2196697A/en not_active Abandoned
- 1997-03-05 DE DE69703546T patent/DE69703546T2/de not_active Expired - Fee Related
- 1997-03-05 KR KR1019980706955A patent/KR19990087521A/ko not_active Application Discontinuation
- 1997-03-05 CA CA002248895A patent/CA2248895C/en not_active Expired - Fee Related
-
1998
- 1998-04-06 US US09/056,102 patent/US5985112A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2248895A1 (en) | 1997-09-12 |
CA2248895C (en) | 2006-07-25 |
JP4398516B2 (ja) | 2010-01-13 |
EP0902716A4 (de) | 1999-03-24 |
ZA971914B (en) | 1997-09-09 |
EP0902716B1 (de) | 2000-11-15 |
ATE197557T1 (de) | 2000-12-15 |
US5985112A (en) | 1999-11-16 |
JP2000507382A (ja) | 2000-06-13 |
US5800706A (en) | 1998-09-01 |
KR19990087521A (ko) | 1999-12-27 |
DE69703546T2 (de) | 2001-06-28 |
AU2196697A (en) | 1997-09-22 |
EP0902716A1 (de) | 1999-03-24 |
WO1997032646A1 (en) | 1997-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69703546T2 (de) | Festbett aus nanofasern mit verbesserter durchflusscharakteristik | |
US4981501A (en) | Adsorption filter with high air permeability | |
JP2007507230A5 (de) | ||
KR101146399B1 (ko) | 궐련 필터 | |
US5545240A (en) | Deodorants and gas filters therefor | |
US6432179B1 (en) | Vapor-adsorbent filter for reducing evaporative fuel emissions, and method of using same | |
BR9811867A (pt) | Reator incluindo uma estrutura de malha para o suporte de partìculas catalìticas | |
BR0105311A (pt) | Filtro para purificação de gás de exaustão | |
ES2151492T3 (es) | Material de filtro para eliminar selectivamente leucocitos y aparato con relleno del mismo. | |
DE69636038D1 (de) | Katalytisches filtermaterial und herstellungsverfahren | |
AU2002346701A8 (en) | Catalyst supported on carbon having macroporosity for purification of aromatic acids | |
JP2004230335A5 (de) | ||
RU2008143240A (ru) | Фильтрующее устройство для питьевой воды | |
JP2007516691A5 (de) | ||
RU2001123656A (ru) | Композиционные стоматологические материалы, содержащие гибридные наполнители и способ их получения | |
WO2017138477A1 (ja) | 水の浄化フィルター | |
SE468113B (sv) | Ventilerat cigarettfilter | |
KR20170007474A (ko) | 미생물 적재를 위한 섬유속 | |
JP2015024364A (ja) | 浄水カートリッジ、浄水器 | |
JP2695450B2 (ja) | フィルター用濾紙 | |
CN214914163U (zh) | 一种高效低阻空气过滤材料 | |
RU2003133948A (ru) | Фильтр для очистки воздуха от радиоактивного йода | |
JP3238625U (ja) | ガス流からオイル蒸気を分離するためのフィルタエレメント | |
CN208349468U (zh) | 高效能滤芯结构 | |
JPH03114508A (ja) | 微細多孔質膜層を有する空気浄化機器用機能要素 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |