SG11201501158PA - Apparatus for preventing microparticle and dust migration in layered bed purification devices - Google Patents

Apparatus for preventing microparticle and dust migration in layered bed purification devices

Info

Publication number
SG11201501158PA
SG11201501158PA SG11201501158PA SG11201501158PA SG11201501158PA SG 11201501158P A SG11201501158P A SG 11201501158PA SG 11201501158P A SG11201501158P A SG 11201501158PA SG 11201501158P A SG11201501158P A SG 11201501158PA SG 11201501158P A SG11201501158P A SG 11201501158PA
Authority
SG
Singapore
Prior art keywords
microparticle
preventing
purification devices
layered bed
bed purification
Prior art date
Application number
SG11201501158PA
Other languages
English (en)
Inventor
Peter K Shogren
Daimhin P Murphy
Abneesh Srivastava
Costa Pereira Stenio Da
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 SG11201501158PA publication Critical patent/SG11201501158PA/en

Links

Classifications

    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • 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
    • B01D2253/116—Molecular sieves other than 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
    • B01D2253/20—Organic adsorbents
    • B01D2253/204—Metal organic frameworks (MOF's)
    • 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
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/027—Beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Drying Of Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
SG11201501158PA 2012-09-10 2013-08-28 Apparatus for preventing microparticle and dust migration in layered bed purification devices SG11201501158PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261698845P 2012-09-10 2012-09-10
US201361762313P 2013-02-08 2013-02-08
PCT/US2013/057025 WO2014039351A1 (en) 2012-09-10 2013-08-28 Apparatus for preventing microparticle and dust migration in layered bed purification devices

Publications (1)

Publication Number Publication Date
SG11201501158PA true SG11201501158PA (en) 2015-04-29

Family

ID=49226498

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501158PA SG11201501158PA (en) 2012-09-10 2013-08-28 Apparatus for preventing microparticle and dust migration in layered bed purification devices

Country Status (8)

Country Link
US (1) US20150283495A1 (enrdf_load_stackoverflow)
EP (1) EP2892632A1 (enrdf_load_stackoverflow)
JP (1) JP2015533635A (enrdf_load_stackoverflow)
KR (1) KR20150053904A (enrdf_load_stackoverflow)
CN (1) CN104822435A (enrdf_load_stackoverflow)
SG (1) SG11201501158PA (enrdf_load_stackoverflow)
TW (1) TW201420170A (enrdf_load_stackoverflow)
WO (1) WO2014039351A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201404783SA (en) * 2012-02-10 2014-10-30 Entegris Inc Gas purifier
KR101711618B1 (ko) * 2014-04-04 2017-03-03 주식회사 엔바이온 악취 및 휘발성 유기화합물 흡착농축기
US10229803B2 (en) * 2015-08-09 2019-03-12 Microsemi Corporation High voltage relay systems and methods
FR3083717B1 (fr) * 2018-07-11 2020-06-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif permettant de limiter ou supprimer la migration de particules entre deux couches
FR3083718B1 (fr) * 2018-07-11 2020-07-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif en toile permettant de limiter ou supprimer la migration de particules entre deux couches

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135896A (en) 1975-12-11 1979-01-23 Cvi Corporation Gas purifier having rechargeable adsorber filter with removeable rechargeable sample canister
US4320004A (en) * 1978-10-16 1982-03-16 Rubin Schecter Anti-rust water treatment apparatus
JPS5610318A (en) * 1979-07-06 1981-02-02 Nippon Soken Inc Canister
GB9505091D0 (en) * 1995-03-14 1995-05-03 Permutit Co Ltd Apparatus for purification of liquid
US5676826A (en) * 1995-04-19 1997-10-14 Advanced Separation Technologies Incorporated Fluid-solid contacting apparatus
US5769928A (en) * 1996-12-12 1998-06-23 Praxair Technology, Inc. PSA gas purifier and purification process
DE29800319U1 (de) * 1998-01-10 1998-04-09 Leybold Vakuum GmbH, 50968 Köln Filter für den Einsatz in gasführenden Leitungen oder Kreisläufen
DE19850576C2 (de) * 1998-11-03 2002-06-27 Freudenberg Carl Kg Filterpatronenanordnung
US6478850B2 (en) * 2000-08-02 2002-11-12 Wearair Oxygen Inc. Miniaturized wearable oxygen concentrator
US6605135B2 (en) * 2001-09-26 2003-08-12 Air Products And Chemicals, Inc. Granular bed restraint system
US6918953B2 (en) * 2003-07-09 2005-07-19 H2Gen Innovations, Inc. Modular pressure swing adsorption process and apparatus
US7918923B2 (en) * 2005-05-16 2011-04-05 Saes Getters S.P.A. Gas purification with carbon based materials
US7228850B2 (en) * 2005-08-12 2007-06-12 Stant Manufacturing Inc. Fuel vapor recovery canister
DE102007020421A1 (de) * 2007-04-27 2008-10-30 Rwe Power Ag Verfahren zur Herstellung von mit Elementarschwefel dotierten kohlenstoffhaltigen Adsorptionsmitteln sowie Verfahren zur Abgasreinigung unter Verwendung solcher Adsorptionsmittel
US8691159B2 (en) * 2011-03-16 2014-04-08 Exxonmobil Research And Engineering Company Modular catalyst bed support
CN202212103U (zh) * 2011-09-26 2012-05-09 涂志龙 空气净化器

Also Published As

Publication number Publication date
TW201420170A (zh) 2014-06-01
US20150283495A1 (en) 2015-10-08
KR20150053904A (ko) 2015-05-19
EP2892632A1 (en) 2015-07-15
JP2015533635A (ja) 2015-11-26
CN104822435A (zh) 2015-08-05
WO2014039351A1 (en) 2014-03-13

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