DE69731552D1 - Filter bestehend aus hohlfasern die mit festen adsorbenspartikeln imprägniert sind - Google Patents

Filter bestehend aus hohlfasern die mit festen adsorbenspartikeln imprägniert sind

Info

Publication number
DE69731552D1
DE69731552D1 DE69731552T DE69731552T DE69731552D1 DE 69731552 D1 DE69731552 D1 DE 69731552D1 DE 69731552 T DE69731552 T DE 69731552T DE 69731552 T DE69731552 T DE 69731552T DE 69731552 D1 DE69731552 D1 DE 69731552D1
Authority
DE
Germany
Prior art keywords
hollow fibers
adsorbent particles
solid adsorbent
fibers impregnated
filters constructed
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
Application number
DE69731552T
Other languages
English (en)
Other versions
DE69731552T2 (de
Inventor
P Rohrbach
W Jones
D Unger
Daniel Bause
Lixin Luke Xueis
Russell Dondero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of DE69731552D1 publication Critical patent/DE69731552D1/de
Application granted granted Critical
Publication of DE69731552T2 publication Critical patent/DE69731552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J20/28023—Fibres or filaments
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • 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
    • 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
    • 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
    • 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
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • 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
    • B01D2239/0464—Impregnants
    • 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
    • B01D2239/0492—Surface coating material on fibres
    • 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
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • 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
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/39—Electrets separator
    • 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]
    • Y10T428/292—In coating or impregnation
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
DE69731552T 1996-11-27 1997-11-24 Filter bestehend aus hohlfasern die mit festen adsorbenspartikeln imprägniert sind Expired - Lifetime DE69731552T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US757984 1996-11-27
US08/757,984 US5759394A (en) 1996-11-27 1996-11-27 Elongate fiber filter mechanically securing solid adsorbent particles between adjacent multilobes
PCT/US1997/021429 WO1998023358A1 (en) 1996-11-27 1997-11-24 A filter having hollow fibers impregnated with solid adsorbent particles

Publications (2)

Publication Number Publication Date
DE69731552D1 true DE69731552D1 (de) 2004-12-16
DE69731552T2 DE69731552T2 (de) 2006-03-02

Family

ID=25049990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731552T Expired - Lifetime DE69731552T2 (de) 1996-11-27 1997-11-24 Filter bestehend aus hohlfasern die mit festen adsorbenspartikeln imprägniert sind

Country Status (7)

Country Link
US (2) US5759394A (de)
EP (1) EP0951333B1 (de)
JP (1) JP4005641B2 (de)
KR (1) KR100495733B1 (de)
CA (1) CA2272387C (de)
DE (1) DE69731552T2 (de)
WO (1) WO1998023358A1 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2138763T3 (es) * 1994-12-23 2000-01-16 Allied Signal Inc Un dispositivo de filtracion que utiliza absorcion para eliminar contaminantes en fase gaseosa.
US6656360B2 (en) * 1994-12-23 2003-12-02 Alliedsignal Inc. Fibrous system for continuously capturing metals from an aqueous stream
US5951744A (en) * 1994-12-23 1999-09-14 Alliedsignal Inc. Multicomponent depth odor control filter and method of manufacture
US5744236A (en) * 1996-11-27 1998-04-28 Alliedsignal Inc. Hollow fibers impregnated with solid particles
US6390304B1 (en) 1997-06-02 2002-05-21 Hitco Carbon Composites, Inc. High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon
AU739475B2 (en) 1997-06-02 2001-10-11 Hitco Carbon Composites, Inc. High performance filters
US6117802A (en) * 1997-10-29 2000-09-12 Alliedsignal Inc. Electrically conductive shaped fibers
WO2000009790A1 (fr) * 1998-08-10 2000-02-24 Toray Industries, Inc. Tissu pour filtre de depoussierage et depoussiereur a sacs filtrants
US6302932B1 (en) 1998-11-12 2001-10-16 Honeywell International, Inc. Combined water coalescer odor removal filter for use in water separation systems
DE19852386C2 (de) * 1998-11-13 2000-10-26 Freudenberg Carl Fa Filter für gasförmige Medien
US6155432A (en) 1999-02-05 2000-12-05 Hitco Carbon Composites, Inc. High performance filters based on inorganic fibers and inorganic fiber whiskers
US7168574B2 (en) * 1999-04-22 2007-01-30 King Technology Dual filter
GB9917105D0 (en) * 1999-07-22 1999-09-22 Secr Defence Filtration system
US6296821B1 (en) * 1999-10-20 2001-10-02 Allied Signal Inc. Complex shaped fiber for particle and molecular filtration
TW522042B (en) * 1999-10-20 2003-03-01 Honeywell Int Inc Devices and methods for chemical reactive filtration
US6645447B2 (en) 1999-10-20 2003-11-11 Honeywell International Inc. Devices and method for chemical reactive filtration
EP1830552A1 (de) 1999-12-28 2007-09-05 Sony Corporation System und Verfahren für den kommerziellen Verkehr von Bildern
WO2001054795A2 (en) * 2000-01-27 2001-08-02 Honeywell International Inc. Anti-microbial fibrous media
US6514306B1 (en) 2000-01-27 2003-02-04 Honeywell International Inc. Anti-microbial fibrous media
US6702879B2 (en) * 2000-02-03 2004-03-09 Honda Giken Kogyo Kabushiki Kaisha Air filtering material for air cleaning
US6555262B1 (en) 2000-02-08 2003-04-29 Hybrid Power Generation Systems, Llc Wicking strands for a polymer electrolyte membrane
EP1259323A2 (de) * 2000-03-03 2002-11-27 Honeywell International, Inc. Fasern zum immobilisieren von ionenaustauschharzen
JP2003532516A (ja) * 2000-05-08 2003-11-05 ハネウェル・インターナショナル・インコーポレーテッド オイルフィルタ
US7291264B2 (en) * 2000-05-08 2007-11-06 Honeywell International, Inc. Staged oil filter incorporating additive-releasing particles
US7018531B2 (en) 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
US6379564B1 (en) * 2000-05-08 2002-04-30 Ronald Paul Rohrbach Multi-stage fluid filter, and methods of making and using same
US7182863B2 (en) 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
CN1469770A (zh) * 2000-10-17 2004-01-21 霍尼韦尔国际公司 化学反应过滤的装置和方法
US6699265B1 (en) 2000-11-03 2004-03-02 Cardiac Pacemakers, Inc. Flat capacitor for an implantable medical device
US6522525B1 (en) * 2000-11-03 2003-02-18 Cardiac Pacemakers, Inc. Implantable heart monitors having flat capacitors with curved profiles
US6509588B1 (en) 2000-11-03 2003-01-21 Cardiac Pacemakers, Inc. Method for interconnecting anodes and cathodes in a flat capacitor
US6687118B1 (en) 2000-11-03 2004-02-03 Cardiac Pacemakers, Inc. Flat capacitor having staked foils and edge-connected connection members
US6833987B1 (en) * 2000-11-03 2004-12-21 Cardiac Pacemakers, Inc. Flat capacitor having an active case
US6684102B1 (en) * 2000-11-03 2004-01-27 Cardiac Pacemakers, Inc. Implantable heart monitors having capacitors with endcap headers
US6432179B1 (en) 2001-03-30 2002-08-13 Honeywell International Inc. Vapor-adsorbent filter for reducing evaporative fuel emissions, and method of using same
US7442223B2 (en) * 2001-04-12 2008-10-28 Honeywell International Inc. Complex shaped fiber for particle and molecular filtration
US6926862B2 (en) 2001-06-01 2005-08-09 Kimberly-Clark Worldwide, Inc. Container, shelf and drawer liners providing absorbency and odor control
US7601262B1 (en) 2001-06-22 2009-10-13 Argonide Corporation Sub-micron filter
US6913844B2 (en) * 2001-06-29 2005-07-05 Porvair Corporation Method for humidifying reactant gases for use in a fuel cell
US6887381B2 (en) * 2001-10-11 2005-05-03 Honeywell International, Inc. Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same
US20030075047A1 (en) * 2001-10-22 2003-04-24 Normand Bolduc Bactericidal after-filter device
US6726751B2 (en) 2001-11-13 2004-04-27 Daniel E. Bause Accordion-pleated filter material and filter element incorporating same
AU2002357720A1 (en) * 2001-11-30 2003-06-17 Philip Morris Products S.A. Continuous process for impregnating solid adsorbent particles into shaped micro-cavity fibers and fiber filters
US6706092B2 (en) * 2002-04-17 2004-03-16 Alliedsignal Inc. Chemical/Biological decontamination filter
CN101069752A (zh) * 2002-05-20 2007-11-14 西奥多·A·M·阿尔茨 空气净化装置
US7326387B2 (en) * 2002-05-20 2008-02-05 Theodore A. M. Arts Air decontamination devices
US7951479B2 (en) 2005-05-11 2011-05-31 Cardiac Pacemakers, Inc. Method and apparatus for porous insulative film for insulating energy source layers
US7479349B2 (en) * 2002-12-31 2009-01-20 Cardiac Pacemakers, Inc. Batteries including a flat plate design
US20040158291A1 (en) * 2003-02-07 2004-08-12 Polkinghorne Jeannette C. Implantable heart monitors having electrolytic capacitors with hydrogen-getting materials
US8449288B2 (en) * 2003-03-19 2013-05-28 Nalco Mobotec, Inc. Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)
US7303683B2 (en) * 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US7670569B2 (en) * 2003-06-13 2010-03-02 Mobotec Usa, Inc. Combustion furnace humidification devices, systems & methods
US8251694B2 (en) * 2004-02-14 2012-08-28 Nalco Mobotec, Inc. Method for in-furnace reduction flue gas acidity
US7537743B2 (en) * 2004-02-14 2009-05-26 Mobotec Usa, Inc. Method for in-furnace regulation of SO3 in catalytic NOx reducing systems
US7946508B2 (en) * 2004-03-30 2011-05-24 Ultrasound Brewery Method and apparatus for separating a solution
JP3799356B2 (ja) * 2004-03-30 2006-07-19 超音波醸造所有限会社 溶液の濃縮方法と濃縮装置
US7224575B2 (en) 2004-07-16 2007-05-29 Cardiac Pacemakers, Inc. Method and apparatus for high voltage aluminum capacitor design
US8016125B2 (en) * 2005-05-20 2011-09-13 Lutek, Llc Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity
US7390343B2 (en) * 2005-09-12 2008-06-24 Argonide Corporation Drinking water filtration device
US7311752B2 (en) * 2005-09-12 2007-12-25 Argonide Corporation Electrostatic air filter
US7410356B2 (en) 2005-11-17 2008-08-12 Mobotec Usa, Inc. Circulating fluidized bed boiler having improved reactant utilization
US20070142804A1 (en) * 2005-12-16 2007-06-21 Bernard Bobby L Hollow-core fibers
US7473303B1 (en) * 2006-03-27 2009-01-06 Mobotec Usa, Inc. System and method for improved mercury control
US9328003B2 (en) 2006-09-07 2016-05-03 Nalco Company Method of heavy metal removal from water streams
WO2008140485A1 (en) * 2006-11-14 2008-11-20 Clemson University Research Foundation Capillary-channeled polymer fibers modified for defense against chemical and biological contaminants
US7870965B2 (en) * 2007-11-05 2011-01-18 Huesker, Inc. Geotextile composite for filtration of contaminated liquids and sediments
US8753599B2 (en) 2007-12-07 2014-06-17 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US8632742B2 (en) 2007-12-07 2014-01-21 Nalco Company Methods of controlling mercury emission
US8617493B2 (en) 2007-12-07 2013-12-31 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US8609050B2 (en) 2007-12-07 2013-12-17 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US20090194484A1 (en) * 2008-02-01 2009-08-06 Lutek, Llc Oil Filters Containing Strong Base and Methods of Their Use
US7931817B2 (en) * 2008-02-15 2011-04-26 Honeywell International Inc. Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device
US8069824B2 (en) * 2008-06-19 2011-12-06 Nalco Mobotec, Inc. Circulating fluidized bed boiler and method of operation
US7980396B2 (en) * 2008-07-01 2011-07-19 Purolator Filters Na Llc Truss type high pressure center support for liquid filtration
US8501644B2 (en) * 2009-06-02 2013-08-06 Christine W. Cole Activated protective fabric
DE102010011787A1 (de) * 2010-03-17 2011-09-22 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Eigenstabiles Filtermaterial
US8927637B2 (en) 2010-04-06 2015-01-06 Nalco Company Metal scavenging polymers and uses thereof
US8747789B2 (en) 2010-04-06 2014-06-10 Nalco Company Metal scavenging polymers
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
CN104507548A (zh) 2012-06-27 2015-04-08 阿尔戈耐德公司 铝化硅质粉末和包含其的水纯化装置
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
CA2897710C (en) 2014-07-22 2018-11-06 Johnson Controls Technology Company System and method for continuously removing a particular type of gas molecules from a gas stream
CN105714473A (zh) * 2014-08-13 2016-06-29 吴行伟 一种无胶粉活性炭滤布生产工艺
TWI650452B (zh) * 2016-07-22 2019-02-11 勝隆纖維股份有限公司 多葉型纖維
US10286350B1 (en) 2016-07-25 2019-05-14 iFil USA, LLC Composite filter and electrostatic dissipation material
CN107715573A (zh) * 2017-11-29 2018-02-23 成都创客之家科技有限公司 一种碎石厂除尘器
CN112206581B (zh) * 2020-09-15 2022-04-01 安徽省太和县众友筛网滤布制造有限公司 一种湿法冶炼净化段专用工业滤布

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422176A (en) * 1965-10-14 1969-01-14 Celanese Corp Process for spinning filaments of nonuniform cross section
GB1373388A (en) * 1970-12-24 1974-11-13 Teijin Ltd Thermoplastic polymer fibres
GB1468010A (en) * 1973-03-12 1977-03-23 Ici Ltd Products composed of conjugate fibres
US4130487A (en) * 1976-04-05 1978-12-19 Process Scientific Innovations Ltd. Filters for liquids or gases
US4255487A (en) * 1977-05-10 1981-03-10 Badische Corporation Electrically conductive textile fiber
JPS62215010A (ja) * 1986-03-17 1987-09-21 Teijin Ltd 消臭性繊維
US4759986A (en) * 1986-10-23 1988-07-26 Hoechst Celanese Corporation Electrically conductive polybenzimidazole fibrous material
US4908052A (en) * 1987-04-20 1990-03-13 Allied-Signal Inc. Fibers and filters containing said fibers
US4886058A (en) * 1988-05-17 1989-12-12 Minnesota Mining And Manufacturing Company Filter element
US5069970A (en) 1989-01-23 1991-12-03 Allied-Signal Inc. Fibers and filters containing said fibers
US5057368A (en) * 1989-12-21 1991-10-15 Allied-Signal Filaments having trilobal or quadrilobal cross-sections
US5139668A (en) * 1989-12-27 1992-08-18 Alberta Research Corporation Hollow fiber bundle element
US5344626A (en) * 1992-06-26 1994-09-06 Minnesota Mining And Manufacturing Company Dual impregnated activated carbon
DE4400248A1 (de) * 1994-01-06 1995-07-13 Hoechst Ag Verfahren zur Herstellung von massegefärbten geformten Gebilden auf der Basis von aromatischen Polyamiden, massegefärbte Fasern, sowie Vermischung zur Herstellung von massegefärbten geformten Gebilden
JP3364812B2 (ja) * 1994-06-08 2003-01-08 オプトエンジニアリング株式会社 リベット類の整列供給装置
US5597645A (en) * 1994-08-30 1997-01-28 Kimberly-Clark Corporation Nonwoven filter media for gas
US5891221A (en) 1994-12-23 1999-04-06 Alliedsignal Inc. Chemical reagent package and method of operation effective at removing a wide range of odors
ES2138763T3 (es) * 1994-12-23 2000-01-16 Allied Signal Inc Un dispositivo de filtracion que utiliza absorcion para eliminar contaminantes en fase gaseosa.
US5704966A (en) 1994-12-23 1998-01-06 Alliedsignal Inc. Method and apparatus for the continuous capturing and removal of gas molecules
US5902384A (en) 1994-12-23 1999-05-11 Alliedsignal Inc. Wicking fiber with solid particulates for a high surface area odor removing filter and method of making
US5744236A (en) 1996-11-27 1998-04-28 Alliedsignal Inc. Hollow fibers impregnated with solid particles

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JP4005641B2 (ja) 2007-11-07
EP0951333B1 (de) 2004-11-10
US6398039B1 (en) 2002-06-04
EP0951333A1 (de) 1999-10-27
KR20000057260A (ko) 2000-09-15
CA2272387C (en) 2006-03-14
JP2001506537A (ja) 2001-05-22
CA2272387A1 (en) 1998-06-04
US5759394A (en) 1998-06-02
WO1998023358A1 (en) 1998-06-04
KR100495733B1 (ko) 2005-06-16
DE69731552T2 (de) 2006-03-02

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