IL114189A - Odour and/or pollutant filter - Google Patents

Odour and/or pollutant filter

Info

Publication number
IL114189A
IL114189A IL114189A IL11418995A IL114189A IL 114189 A IL114189 A IL 114189A IL 114189 A IL114189 A IL 114189A IL 11418995 A IL11418995 A IL 11418995A IL 114189 A IL114189 A IL 114189A
Authority
IL
Israel
Prior art keywords
filter layer
layer according
adsorbent
filter
foam
Prior art date
Application number
IL114189A
Other languages
English (en)
Other versions
IL114189A0 (en
Original Assignee
Bluecher Hasso Von
Ruiter Ernest De
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 Bluecher Hasso Von, Ruiter Ernest De filed Critical Bluecher Hasso Von
Publication of IL114189A0 publication Critical patent/IL114189A0/xx
Publication of IL114189A publication Critical patent/IL114189A/en

Links

Classifications

    • 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
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • 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
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01J20/28011—Other properties, e.g. density, crush strength
    • 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
    • B01J20/28054—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
    • 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
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • 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
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
    • 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
    • Y10S55/42—Foam filter materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Materials (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
IL114189A 1994-06-17 1995-06-16 Odour and/or pollutant filter IL114189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4421217 1994-06-17
DE19512028 1995-03-31

Publications (2)

Publication Number Publication Date
IL114189A0 IL114189A0 (en) 1995-10-31
IL114189A true IL114189A (en) 1998-02-22

Family

ID=25937508

Family Applications (1)

Application Number Title Priority Date Filing Date
IL114189A IL114189A (en) 1994-06-17 1995-06-16 Odour and/or pollutant filter

Country Status (8)

Country Link
US (1) US5616169A (nl)
JP (1) JPH08168633A (nl)
DE (1) DE19521666C2 (nl)
FR (1) FR2721232B1 (nl)
IL (1) IL114189A (nl)
IT (1) IT1276677B1 (nl)
NL (1) NL1000567C2 (nl)
SE (1) SE509743C2 (nl)

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US5871569A (en) * 1996-10-15 1999-02-16 Carrier Corporation Filter material
DE19647236C2 (de) * 1996-11-15 2003-06-18 Draegerwerk Ag Geschichtete Gasfiltermedien, ihre Herstellung und ihre Verwendung
DE29700524U1 (de) * 1997-01-14 1997-05-07 Sandler Helmut Helsa Werke Einrichtung zur Reduktion bzw. Beseitigung von Geruchsstoffen insbesondere bei Neufahrzeugen
US5989320A (en) * 1997-05-05 1999-11-23 Rutkowski; Timothy C. Frameless electrostatic air filter with internal support grill
DE19727295A1 (de) * 1997-06-27 1999-01-07 Bluecher Gmbh Filter für Reinluft
FR2772670B1 (fr) * 1997-12-22 2000-02-04 Valeo Dispositif de filtration destine a equiper un appareil d'aeration et/ou de chauffage et/ou de climatisation, plus particulierement pour un vehicule
JP3912886B2 (ja) * 1998-02-19 2007-05-09 株式会社ダン・タクマ イオン交換フィルタの製造方法
EP1022043A4 (en) * 1998-08-05 2001-11-14 Toray Industries CHEMICAL FILTER UNIT AND GAS CLEANING DEVICE
DE19836469A1 (de) * 1998-08-12 2000-02-17 Mhb Filtration Gmbh & Co Kg Adsorbentien enthaltender Geruchsfilter
JP4575596B2 (ja) 1998-08-20 2010-11-04 インテグリス・インコーポレーテッド 多孔質の強酸性重合体を用いたフィルター
DE19845526C5 (de) * 1998-10-02 2016-10-20 Mann+Hummel Innenraumfilter Gmbh & Co. Kg Filtermaterial für fluide Medien sowie Verfahren zur Herstellung eines solchen Filtermaterials
US6346143B1 (en) * 1999-02-25 2002-02-12 Mcgowan Kimberly F. Odor adsorptive filter for refrigerators and freezers
US6136075A (en) * 1999-05-03 2000-10-24 Westvaco Corporation Automotive evaporative emissions canister adsorptive restraint system
US6214095B1 (en) * 1999-07-06 2001-04-10 Donaldson Company, Inc. Adsorbent pouch for removal of gaseous contaminants
DE19931371A1 (de) * 1999-07-08 2001-01-11 Mhb Filtration Gmbh & Co Kg Filtermaterial für die Gasfiltration mit bioziden Eigenschaften
US20020178706A1 (en) * 2000-02-04 2002-12-05 The Procter & Gamble Company Air filtering device
US20030019362A1 (en) * 2000-02-04 2003-01-30 The Procter & Gamble Company Air deodorization device with a detachable cartridge
US7540901B2 (en) * 2000-05-05 2009-06-02 Entegris, Inc. Filters employing both acidic polymers and physical-adsorption media
CA2406703A1 (en) 2000-05-05 2001-11-15 Extraction Systems, Inc. Filters employing both acidic polymers and physical-adsorption media
US6762139B2 (en) * 2001-08-14 2004-07-13 3M Innovative Properties Company Flexible adsorbent filter
FR2835445B1 (fr) * 2002-02-07 2004-11-19 Air Liquide Utilisation d'un adsorbant sous forme de mousse solide pour la purification ou la separation de gaz
CA2477272A1 (en) * 2002-02-22 2003-09-04 Evan E. Koslow Air purifying filter systems for building air supply and respirators useful against nbc attacks
US20050211090A1 (en) * 2003-08-25 2005-09-29 Mccullough Matthew L Method for achieving ultra-low emission limits in VOC control
DE102004022798A1 (de) * 2004-04-07 2005-11-03 Helsa-Automotive Gmbh & Co. Kg Filterelement
US7597745B2 (en) * 2004-04-28 2009-10-06 Foamex Innovations Operating Company Filter materials for adsorbing hydrocarbons
US20050241479A1 (en) * 2004-04-28 2005-11-03 Foamex L.P. Filter materials for absorbing hydrocarbons
US7416581B2 (en) * 2004-09-03 2008-08-26 Point Source Solutions, Inc. Air-permeable filtration media, methods of manufacture and methods of use
DE102005062160A1 (de) * 2005-12-19 2007-06-21 BLüCHER GMBH Aktivkohle für die medizinische Verwendung
TWI417130B (zh) * 2006-07-13 2013-12-01 Entegris Inc 過濾系統
DE102006036355A1 (de) * 2006-08-02 2008-02-07 Artemis Control Ag Sorptionsfilter
SE531005C2 (sv) * 2007-03-08 2008-11-18 Envac Ab Metod och system för energiåtervinning vid vakuumdrivna avfallsinsamlingssystem
DE102007027026A1 (de) * 2007-06-08 2008-12-11 BLüCHER GMBH Mattenförmiges Schaumstoffmaterial zur Luftreinigung und/oder Luftfiltration
US20100180830A1 (en) * 2009-01-22 2010-07-22 Fritter Charles F Animal litter air treatment device containing activated carbon
WO2010056863A1 (en) * 2008-11-12 2010-05-20 Mclean Midwest Corporation Ac unit with economizer and sliding damper assembly
DE102008063815A1 (de) * 2008-12-19 2010-06-24 Hans-Peter Kohlstadt Offenporiger Formkörper
US8500890B2 (en) * 2011-03-01 2013-08-06 Faurecia Interior Systems, Inc. Air channel with integrated odor absorbing element
EP3429725B1 (en) 2016-03-14 2021-07-07 3M Innovative Properties Company Air filters comprising polymeric sorbents for reactive gases
US10960341B2 (en) 2016-03-14 2021-03-30 3M Innovative Properties Company Air filters comprising polymeric sorbents for aldehydes
CA3060405C (en) 2017-04-18 2020-06-16 3M Innovative Properties Company Air filter media with post-pleat-deposited sorbent particles
CN110719805B (zh) 2017-06-16 2022-12-27 3M创新有限公司 包含用于醛的聚合物吸附剂的空气过滤器
US11285421B2 (en) * 2018-04-12 2022-03-29 Electrolux Home Products, Inc. Filter media for filtration of cooking fumes

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DE4304026B4 (de) * 1992-02-28 2005-02-17 Mhb Filtration Gmbh & Co. Kg Verfahren zur Entsorgung von verbrauchten Ionenaustauschern
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US5350444A (en) * 1993-01-25 1994-09-27 The Healthwise Auto Filter Inc. Passenger vehicle with a filtered air intake
US5350443B2 (en) * 1993-04-19 1999-08-10 Von Hasso Bluecher Filter sheet material for passenger cabins in motor vehicles
DE4328219A1 (de) * 1993-08-21 1995-02-23 Hasso Von Bluecher Aktivkohlekügelchen aus Ionenaustauschern

Also Published As

Publication number Publication date
SE509743C2 (sv) 1999-03-01
IT1276677B1 (it) 1997-11-03
NL1000567A1 (nl) 1995-12-18
JPH08168633A (ja) 1996-07-02
ITMI951205A1 (it) 1996-12-08
DE19521666C2 (de) 2002-02-14
FR2721232A1 (fr) 1995-12-22
US5616169A (en) 1997-04-01
SE9502085D0 (sv) 1995-06-07
FR2721232B1 (fr) 1998-10-02
IL114189A0 (en) 1995-10-31
NL1000567C2 (nl) 1997-07-09
ITMI951205A0 (it) 1995-06-08
SE9502085L (sv) 1995-12-18
DE19521666A1 (de) 1996-01-11

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