JP6178075B2 - モノリス主フィルタ及びポリッシングフィルタを有する活性微粒子エアフィルタ - Google Patents

モノリス主フィルタ及びポリッシングフィルタを有する活性微粒子エアフィルタ Download PDF

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Publication number
JP6178075B2
JP6178075B2 JP2012532118A JP2012532118A JP6178075B2 JP 6178075 B2 JP6178075 B2 JP 6178075B2 JP 2012532118 A JP2012532118 A JP 2012532118A JP 2012532118 A JP2012532118 A JP 2012532118A JP 6178075 B2 JP6178075 B2 JP 6178075B2
Authority
JP
Japan
Prior art keywords
filter
air
polishing
monolithic
passage
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
Application number
JP2012532118A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013506546A5 (enExample
JP2013506546A (ja
Inventor
ブリットン ジー． ビリングスリー，
ブリットン ジー． ビリングスリー，
ラリー エー． ブレイ，
ラリー エー． ブレイ，
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2013506546A publication Critical patent/JP2013506546A/ja
Publication of JP2013506546A5 publication Critical patent/JP2013506546A5/ja
Application granted granted Critical
Publication of JP6178075B2 publication Critical patent/JP6178075B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • 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
    • 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
    • B01D39/2058—Carbonaceous material the material being particulate
    • 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
    • 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
    • B01D2239/0618—Non-woven
    • 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
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • 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
    • B01D2253/34—Specific shapes
    • B01D2253/342—Monoliths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2012532118A 2009-09-30 2010-09-20 モノリス主フィルタ及びポリッシングフィルタを有する活性微粒子エアフィルタ Expired - Fee Related JP6178075B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/570,870 2009-09-30
US12/570,870 US8617295B2 (en) 2009-09-30 2009-09-30 Active-particulate air filter having monolith primary filter and polishing filter
PCT/US2010/049432 WO2011041144A2 (en) 2009-09-30 2010-09-20 Active-particulate air filter having monolith primary filter and polishing filter

Publications (3)

Publication Number Publication Date
JP2013506546A JP2013506546A (ja) 2013-02-28
JP2013506546A5 JP2013506546A5 (enExample) 2014-11-13
JP6178075B2 true JP6178075B2 (ja) 2017-08-09

Family

ID=43778838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012532118A Expired - Fee Related JP6178075B2 (ja) 2009-09-30 2010-09-20 モノリス主フィルタ及びポリッシングフィルタを有する活性微粒子エアフィルタ

Country Status (7)

Country Link
US (1) US8617295B2 (enExample)
EP (1) EP2482956A4 (enExample)
JP (1) JP6178075B2 (enExample)
KR (1) KR101846583B1 (enExample)
CN (1) CN102548635B (enExample)
BR (1) BR112012006940A2 (enExample)
WO (1) WO2011041144A2 (enExample)

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JP6150556B2 (ja) * 2013-02-26 2017-06-21 株式会社ゴールドウイン 呼気除湿マスク
US9056277B1 (en) 2013-03-14 2015-06-16 Johannes Schieven Filter coating composition and method
WO2015185424A1 (en) 2014-06-04 2015-12-10 Haldor Topsøe A/S Gas treatment monolith article
DE102015016236A1 (de) * 2015-01-23 2016-07-28 Mann+Hummel Gmbh Filterelement mit mehreren übereinanderliegenden Einzelblättern
DE102015113023A1 (de) * 2015-08-07 2017-02-09 Tremco Illbruck Produktion Gmbh Dämpfungselement für Luftfedern
DE102015012410B4 (de) 2015-09-24 2021-10-07 Dräger Safety AG & Co. KGaA Verfahren zur Herstellung eines Atemschutzfilter aus starrem Aktivkohlematerial und Atemschutzfilter aus starrem Aktivkohlematerial
US20180117202A1 (en) * 2016-11-03 2018-05-03 Weiming Gao Reactivatable air purification pad with molecular sieves and process
US11103822B2 (en) * 2016-11-14 2021-08-31 3M Innovative Properties Company Air filters comprising metal-containing polymeric sorbents
US10286346B2 (en) * 2016-11-23 2019-05-14 Martin Sobel Three dimensional filter media for extended life filter
US10966441B1 (en) * 2017-04-14 2021-04-06 Roger W. Stepic Refrigeration/cold storage food safety filters
AU2018335572B2 (en) * 2017-09-25 2023-12-14 Donaldson Company, Inc. Filter assembly
CN108379961A (zh) * 2018-02-09 2018-08-10 佛山市顺德区阿波罗环保器材有限公司 过滤单元及其制作方法
WO2020172530A1 (en) * 2019-02-21 2020-08-27 Gas Technology Institute System and method for desalinating and removing pollutants from produced water
US12453935B2 (en) * 2020-08-20 2025-10-28 Transportation Ip Holdings, Llc Filter system and method

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Also Published As

Publication number Publication date
EP2482956A2 (en) 2012-08-08
CN102548635A (zh) 2012-07-04
WO2011041144A2 (en) 2011-04-07
BR112012006940A2 (pt) 2020-08-18
KR20120091127A (ko) 2012-08-17
KR101846583B1 (ko) 2018-04-06
CN102548635B (zh) 2014-12-24
JP2013506546A (ja) 2013-02-28
US20110072971A1 (en) 2011-03-31
US8617295B2 (en) 2013-12-31
WO2011041144A3 (en) 2011-07-21
EP2482956A4 (en) 2014-07-30

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