ATE345314T1 - Methode und vorrichtung zur herstellung von hochkonzentriertem ozongas - Google Patents

Methode und vorrichtung zur herstellung von hochkonzentriertem ozongas

Info

Publication number
ATE345314T1
ATE345314T1 AT99302544T AT99302544T ATE345314T1 AT E345314 T1 ATE345314 T1 AT E345314T1 AT 99302544 T AT99302544 T AT 99302544T AT 99302544 T AT99302544 T AT 99302544T AT E345314 T1 ATE345314 T1 AT E345314T1
Authority
AT
Austria
Prior art keywords
adsorbing
ozone
gas
adsorbent
layers
Prior art date
Application number
AT99302544T
Other languages
English (en)
Inventor
Jun Mitsubishi Heavy Ind Izumi
Chome
Akinori Mitsubishi He Yasutake
Nariyuki Mitsubishi H Tomonaga
Hiroyuki Mitsubishi He Tsutaya
Original Assignee
Mitsubishi Heavy Ind Ltd
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
Priority claimed from JP09014198A external-priority patent/JP3697056B2/ja
Priority claimed from JP09181398A external-priority patent/JP3697058B2/ja
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE345314T1 publication Critical patent/ATE345314T1/de

Links

Classifications

    • 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
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/16—Purification
    • 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
    • B01D53/06—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 moving adsorbents, e.g. rotating beds
    • 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
    • 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
    • B01D53/0462—Temperature swing adsorption
    • 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
    • B01D53/047—Pressure swing adsorption
    • 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
    • B01D2253/106—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
    • 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
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40056—Gases other than recycled product or process gas
    • 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
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT99302544T 1998-04-02 1999-03-31 Methode und vorrichtung zur herstellung von hochkonzentriertem ozongas ATE345314T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09014198A JP3697056B2 (ja) 1998-04-02 1998-04-02 高濃度オゾンガスの製造方法及びその装置
JP09181398A JP3697058B2 (ja) 1998-04-03 1998-04-03 高濃度オゾンガスの製造方法及びその装置

Publications (1)

Publication Number Publication Date
ATE345314T1 true ATE345314T1 (de) 2006-12-15

Family

ID=26431647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99302544T ATE345314T1 (de) 1998-04-02 1999-03-31 Methode und vorrichtung zur herstellung von hochkonzentriertem ozongas

Country Status (8)

Country Link
US (2) US6254763B1 (de)
EP (1) EP0949197B1 (de)
KR (1) KR100307344B1 (de)
AT (1) ATE345314T1 (de)
AU (1) AU750512B2 (de)
CA (1) CA2267938C (de)
DE (1) DE69933965D1 (de)
NO (1) NO329817B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11335102A (ja) * 1998-05-22 1999-12-07 Iwatani Internatl Corp 高濃度オゾン連続発生方法及びその装置
JP2001248794A (ja) * 2000-03-02 2001-09-14 Kansai Electric Power Co Inc:The オゾン貯蔵方法および装置
US6916359B2 (en) * 2002-04-25 2005-07-12 The Boc Group, Inc. Ozone production processes
US7392657B2 (en) * 2004-06-09 2008-07-01 American Air Liquide, Inc. Methods of dissolving ozone in a cryogen
CN100427645C (zh) * 2005-09-21 2008-10-22 石坚 两侧等压式气水混合方法及其装置
WO2008062534A1 (en) * 2006-11-24 2008-05-29 Iwatani Corporation Method of concentrating ozone gas and apparatus therefor
US8460435B2 (en) * 2007-11-30 2013-06-11 Toshiba Mitsubishi-Electric Industrial Systems Corporation Apparatus for producing high-concentration ozone gas and method of producing high-concentration ozone gas
WO2009069772A1 (ja) 2007-11-30 2009-06-04 Mitsubishi Electric Corporation オゾン濃縮装置
US7819947B2 (en) * 2008-02-12 2010-10-26 Air Products And Chemical, Inc. Ozone production by pressure swing adsorption using a protective adsorbed component
JP2009286683A (ja) * 2008-06-02 2009-12-10 Kyuchaku Gijutsu Kogyo Kk 吸着剤を利用したオゾンの製造・貯蔵方法
US8337674B2 (en) * 2009-01-23 2012-12-25 Air Products And Chemicals, Inc. Ozone production by pressure swing adsorption using a noble gas additive
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
US8951360B2 (en) 2010-12-14 2015-02-10 Whirlpool Corporation Ozone generation module
CN108096991A (zh) 2012-05-22 2018-06-01 恩沃德系统公司 对室内空气的洗涤的吸附剂的高效利用
WO2014015138A2 (en) 2012-07-18 2014-01-23 Enverid Systems, Inc. Systems and methods for regenerating adsorbents for indoor air scrubbing
CN104685300B (zh) 2012-09-24 2017-11-28 恩沃德系统公司 具有集成空气处理的空气处理系统
US9987584B2 (en) 2012-11-15 2018-06-05 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
DE102013206496B4 (de) 2013-04-12 2022-06-02 Robert Bosch Gmbh Elektrolysevorrichtung und deren Verwendung
WO2015042150A1 (en) * 2013-09-17 2015-03-26 Enverid Systems, Inc. Systems and methods for efficient heating of sorbents in an indoor air scrubber
WO2016183237A1 (en) 2015-05-11 2016-11-17 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
WO2017035254A1 (en) 2015-08-24 2017-03-02 Enverid Systems, Inc. Scrubber for hvac system
GB2545759A (en) * 2015-12-21 2017-06-28 Linde Ag Methods for producing ozone
US11207633B2 (en) 2016-04-19 2021-12-28 Enverid Systems, Inc. Systems and methods for closed-loop heating and regeneration of sorbents
US11110387B2 (en) 2016-11-10 2021-09-07 Enverid Systems, Inc. Low noise, ceiling mounted indoor air scrubber
EP3950580A4 (de) * 2019-03-29 2022-04-06 Mitsubishi Electric Corporation Vorrichtung und verfahren zur ozonzufuhr
CN110624285B (zh) * 2019-09-30 2020-11-24 上海复洁环保科技股份有限公司 压滤机的臭气收集系统及其工作方法
WO2021067470A1 (en) * 2019-09-30 2021-04-08 Roesner Bruce B Food preservation method
CN111111581B (zh) * 2019-12-19 2021-07-02 中国科学院电工研究所 一种等离子体燃料重整装置
CN112495137B (zh) * 2020-11-12 2022-04-19 杭州汉德空分设备有限公司 一种变压吸附制氧设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048444B2 (ja) * 1981-06-05 1985-10-28 三菱電機株式会社 間欠オゾン供給装置
JP3201781B2 (ja) * 1991-06-17 2001-08-27 ペルメレック電極株式会社 オゾン製造方法
JP3980091B2 (ja) * 1996-03-01 2007-09-19 三菱電機株式会社 オゾン貯蔵装置
US5827358A (en) * 1996-11-08 1998-10-27 Impact Mst, Incorporation Rapid cycle pressure swing adsorption oxygen concentration method and apparatus
US5846298A (en) * 1997-05-09 1998-12-08 Air Products And Chemicals, Inc. Ozone recovery by zeolite adsorbents
GB9712165D0 (en) * 1997-06-11 1997-08-13 Air Prod & Chem Processes and apparatus for producing a gaseous product
JP3692237B2 (ja) * 1998-04-03 2005-09-07 三菱重工業株式会社 オゾンの貯蔵方法及びその装置

Also Published As

Publication number Publication date
KR19990082786A (ko) 1999-11-25
EP0949197A3 (de) 2001-03-07
NO991562L (no) 1999-10-04
US20010042691A1 (en) 2001-11-22
CA2267938C (en) 2003-02-18
NO991562D0 (no) 1999-03-30
AU2357699A (en) 1999-10-14
AU750512B2 (en) 2002-07-18
US6254763B1 (en) 2001-07-03
EP0949197B1 (de) 2006-11-15
CA2267938A1 (en) 1999-10-02
KR100307344B1 (ko) 2001-09-24
DE69933965D1 (de) 2006-12-28
EP0949197A2 (de) 1999-10-13
US6555072B2 (en) 2003-04-29
NO329817B1 (no) 2010-12-27

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