SG11201504635XA - Gas purification filter unit - Google Patents

Gas purification filter unit

Info

Publication number
SG11201504635XA
SG11201504635XA SG11201504635XA SG11201504635XA SG11201504635XA SG 11201504635X A SG11201504635X A SG 11201504635XA SG 11201504635X A SG11201504635X A SG 11201504635XA SG 11201504635X A SG11201504635X A SG 11201504635XA SG 11201504635X A SG11201504635X A SG 11201504635XA
Authority
SG
Singapore
Prior art keywords
filter unit
gas purification
purification filter
gas
unit
Prior art date
Application number
SG11201504635XA
Inventor
Fumio Nozaki
Yutaka Shimada
Original Assignee
Entegris 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 Entegris Inc filed Critical Entegris Inc
Publication of SG11201504635XA publication Critical patent/SG11201504635XA/en

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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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
    • 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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/14—Pleat-type membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethene
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J20/28014—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • 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
    • B01D2253/104—Alumina
    • 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
    • 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
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • 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
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/14—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • 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
    • B01J2220/66—Other type of housings or containers not covered by B01J2220/58 - B01J2220/64

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
SG11201504635XA 2012-12-14 2013-12-09 Gas purification filter unit SG11201504635XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012273367 2012-12-14
PCT/JP2013/082961 WO2014092046A1 (en) 2012-12-14 2013-12-09 Gas purification filter unit

Publications (1)

Publication Number Publication Date
SG11201504635XA true SG11201504635XA (en) 2015-07-30

Family

ID=50934335

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201504635XA SG11201504635XA (en) 2012-12-14 2013-12-09 Gas purification filter unit

Country Status (8)

Country Link
US (1) US9764268B2 (en)
EP (1) EP2933227B1 (en)
JP (1) JP6333732B2 (en)
KR (1) KR102216401B1 (en)
CN (1) CN104854022B (en)
SG (1) SG11201504635XA (en)
TW (1) TWI619535B (en)
WO (1) WO2014092046A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2547957B1 (en) * 2014-04-08 2016-04-29 Tecdican S.L.U. Gas saving device
USD775342S1 (en) * 2014-12-10 2016-12-27 Entegris, Inc. Liquid-free trap for trace level acidic and basic AMC and components thereof
CN105289158B (en) * 2015-11-06 2017-10-24 安徽欣创节能环保科技股份有限公司 A kind of micropore film dust-remover for high humidity environment
JPWO2017213129A1 (en) * 2016-06-06 2019-04-04 株式会社ニコン Fluid device
JP6914320B2 (en) * 2016-07-18 2021-08-04 インテグリス・インコーポレーテッド Spacer film with integrated lamination strip
JP7353314B2 (en) * 2021-02-15 2023-09-29 株式会社島津製作所 Chemiluminescent NOx concentration measuring device
CN114193028A (en) * 2021-11-26 2022-03-18 中国核工业第五建设有限公司 Protective gas purity improving device, protective gas purifying method and welding protection method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109268B (en) 1981-11-16 1984-10-03 Process Scient Innovations Gas purifiers
US4652684A (en) * 1985-11-04 1987-03-24 Mobil Oil Corporation Vanillin extraction process using large pore, high silica/alumina ratio zeolites
JPH0316638A (en) * 1989-06-14 1991-01-24 Mitsubishi Heavy Ind Ltd Ozone adsorbent and device for occluding ozone
US6340381B1 (en) 1991-12-02 2002-01-22 Ebara Research Co., Ltd. Method and apparatus for the preparation of clean gases
JP3330179B2 (en) 1993-03-05 2002-09-30 日本錬水株式会社 Ozone oxidation treatment apparatus and method for manufacturing protective film of ozone oxidation treatment apparatus
JP3709591B2 (en) * 1995-11-16 2005-10-26 石川島播磨重工業株式会社 Ozone adsorption / desorption method and apparatus
JPH11335102A (en) * 1998-05-22 1999-12-07 Iwatani Internatl Corp Method and apparatus for continuously generating highly concentrated ozone
SE9903692L (en) 1999-10-14 2001-04-15 Haldex Brake Prod Ab Method and apparatus for cleaning air in a compressed air system
JP2001176833A (en) 1999-12-14 2001-06-29 Tokyo Electron Ltd Substrate processor
JP4636659B2 (en) 2000-08-09 2011-02-23 積水化学工業株式会社 Substrate cleaning device
JP2003016638A (en) 2001-07-02 2003-01-17 Fuji Photo Film Co Ltd Method for measuring property of magnetic disk medium
CN1997437A (en) 2004-04-16 2007-07-11 唐纳森公司 Chemical filtration unit incorporating air transportation device
JP5067084B2 (en) * 2007-09-11 2012-11-07 パナソニック株式会社 Air purification filter and air purification device
JP2009142809A (en) 2007-11-19 2009-07-02 Ing Shoji Kk Roller type grinder
CN101878183B (en) 2007-11-30 2013-12-25 东芝三菱电机产业系统株式会社 Apparatus for producing high-concentration ozone gas and method of producing high-concentration ozone gas
JP2009286683A (en) 2008-06-02 2009-12-10 Kyuchaku Gijutsu Kogyo Kk Method for producing and storing ozone using adsorbent
TWI586424B (en) * 2012-08-24 2017-06-11 荏原製作所股份有限公司 Method for treating exhaust gas containing inorganic halogenated gas

Also Published As

Publication number Publication date
JP6333732B2 (en) 2018-05-30
JPWO2014092046A1 (en) 2017-01-12
EP2933227A1 (en) 2015-10-21
EP2933227B1 (en) 2019-11-06
US20150298040A1 (en) 2015-10-22
US9764268B2 (en) 2017-09-19
KR102216401B1 (en) 2021-02-17
TWI619535B (en) 2018-04-01
KR20150093700A (en) 2015-08-18
WO2014092046A1 (en) 2014-06-19
CN104854022A (en) 2015-08-19
EP2933227A4 (en) 2016-08-24
TW201433345A (en) 2014-09-01
CN104854022B (en) 2018-06-05

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