WO2009069772A1 - オゾン濃縮装置 - Google Patents

オゾン濃縮装置 Download PDF

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Publication number
WO2009069772A1
WO2009069772A1 PCT/JP2008/071703 JP2008071703W WO2009069772A1 WO 2009069772 A1 WO2009069772 A1 WO 2009069772A1 JP 2008071703 W JP2008071703 W JP 2008071703W WO 2009069772 A1 WO2009069772 A1 WO 2009069772A1
Authority
WO
WIPO (PCT)
Prior art keywords
ozone
adsorption
concentration
desorption
vacuum pump
Prior art date
Application number
PCT/JP2008/071703
Other languages
English (en)
French (fr)
Inventor
Koji Ota
Yasuhiro Tanimura
Yoichiro Tabata
Yujiro Okihara
Tetsuya Saitsu
Noriyuki Nakamura
Ryohei Ueda
Original Assignee
Mitsubishi Electric Corporation
Toshiba Mitsubishi-Electric Industrial Systems Corporation
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 Mitsubishi Electric Corporation, Toshiba Mitsubishi-Electric Industrial Systems Corporation filed Critical Mitsubishi Electric Corporation
Priority to CN2008801182565A priority Critical patent/CN101878182B/zh
Priority to US12/743,984 priority patent/US8409520B2/en
Priority to JP2009543883A priority patent/JP5506396B2/ja
Publication of WO2009069772A1 publication Critical patent/WO2009069772A1/ja

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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
    • C01B13/10—Preparation of ozone
    • 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
    • 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
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

　オゾン発生器３と、オゾン発生器３により発生したオゾンを濃縮するために一定温度の冷媒２５で冷却されたシリカゲル６を内包した吸脱着塔４と、冷媒２５を冷却するための冷凍機２３と、オゾンを吸着したシリカゲル６から主に酸素を排気することにより、吸脱着塔４内のオゾン濃度を高めるための真空ポンプ２０と、吸脱着塔４に対して流入または流出させるガスの流路を切り替えるための空気圧操作の複数のバルブ８～１３と、真空ポンプ２０によりオゾン濃度が高められたオゾンの濃度を測定するためのオゾン濃度計２８，２９とを備え、真空ポンプ２０の排気ラインを他の吸脱着塔４に接続し、当該他の吸脱着塔４に再度通過させる。これにより、安定した高濃度オゾンを吸脱着塔の上下の温度差なく、エネルギー効率良く発生させる。
PCT/JP2008/071703 2007-11-30 2008-11-28 オゾン濃縮装置 WO2009069772A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801182565A CN101878182B (zh) 2007-11-30 2008-11-28 臭氧浓缩装置
US12/743,984 US8409520B2 (en) 2007-11-30 2008-11-28 Ozone concentrator
JP2009543883A JP5506396B2 (ja) 2007-11-30 2008-11-28 オゾン濃縮装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007311113 2007-11-30
JP2007-311113 2007-11-30

Publications (1)

Publication Number Publication Date
WO2009069772A1 true WO2009069772A1 (ja) 2009-06-04

Family

ID=40678661

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071703 WO2009069772A1 (ja) 2007-11-30 2008-11-28 オゾン濃縮装置

Country Status (5)

Country Link
US (1) US8409520B2 (ja)
JP (1) JP5506396B2 (ja)
KR (1) KR20100087194A (ja)
CN (1) CN101878182B (ja)
WO (1) WO2009069772A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015010016A (ja) * 2013-06-28 2015-01-19 岩谷産業株式会社 オゾンガスに含まれる窒素酸化物除去方法
WO2017130523A1 (ja) * 2016-01-28 2017-08-03 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
JP6667730B1 (ja) * 2019-03-29 2020-03-18 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
JPWO2021250745A1 (ja) * 2020-06-08 2021-12-16

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5670717B2 (ja) * 2010-12-22 2015-02-18 俊介 細川 オゾンガス供給装置
CN103459308B (zh) * 2011-04-13 2016-02-10 东芝三菱电机产业系统株式会社 无氮添加臭氧产生单元及臭氧气体供给系统
GB2545759A (en) * 2015-12-21 2017-06-28 Linde Ag Methods for producing ozone
JP6632464B2 (ja) * 2016-04-28 2020-01-22 岩谷産業株式会社 オゾンガスの濃縮方法、およびオゾンガスの濃縮装置
JP6632463B2 (ja) * 2016-04-28 2020-01-22 岩谷産業株式会社 オゾンガスの濃縮方法、およびオゾンガスの濃縮装置
CN107064405A (zh) * 2017-01-24 2017-08-18 南京大学环境规划设计研究院有限公司 一种臭氧分解实验装置
WO2020245885A1 (ja) * 2019-06-03 2020-12-10 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
KR20210005457A (ko) * 2019-07-05 2021-01-14 엘지전자 주식회사 활성탄의 표면개질 방법 및 정수기용 필터

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116390A (ja) * 1973-12-29 1975-09-11
JPS63159202A (ja) * 1986-12-24 1988-07-02 Mitsubishi Heavy Ind Ltd 低温式オゾン発生装置
JPH11292514A (ja) * 1998-04-03 1999-10-26 Mitsubishi Heavy Ind Ltd 高濃度オゾンガスの製造方法及びその装置
JP2000072408A (ja) * 1998-08-19 2000-03-07 Ishikawajima Harima Heavy Ind Co Ltd オゾン吸脱着装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730783A (en) * 1995-02-06 1998-03-24 Nippon Sanso Corporation Ozone concentrating process
JP3980091B2 (ja) 1996-03-01 2007-09-19 三菱電機株式会社 オゾン貯蔵装置
US5846298A (en) * 1997-05-09 1998-12-08 Air Products And Chemicals, Inc. Ozone recovery by zeolite adsorbents
JP3670451B2 (ja) * 1997-07-24 2005-07-13 三菱電機株式会社 オゾン供給装置
JP3932616B2 (ja) 1997-09-19 2007-06-20 石川島播磨重工業株式会社 オゾン吸脱着装置
NO329817B1 (no) 1998-04-02 2010-12-27 Mitsubishi Heavy Ind Ltd Fremgangsmate og apparat for fremstilling av ozongass med hoy konsentrasjon
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
JP4545481B2 (ja) 2004-04-28 2010-09-15 三菱電機株式会社 オゾン供給装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116390A (ja) * 1973-12-29 1975-09-11
JPS63159202A (ja) * 1986-12-24 1988-07-02 Mitsubishi Heavy Ind Ltd 低温式オゾン発生装置
JPH11292514A (ja) * 1998-04-03 1999-10-26 Mitsubishi Heavy Ind Ltd 高濃度オゾンガスの製造方法及びその装置
JP2000072408A (ja) * 1998-08-19 2000-03-07 Ishikawajima Harima Heavy Ind Co Ltd オゾン吸脱着装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015010016A (ja) * 2013-06-28 2015-01-19 岩谷産業株式会社 オゾンガスに含まれる窒素酸化物除去方法
WO2017130523A1 (ja) * 2016-01-28 2017-08-03 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
JP6667730B1 (ja) * 2019-03-29 2020-03-18 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
WO2020202271A1 (ja) * 2019-03-29 2020-10-08 三菱電機株式会社 オゾン供給装置およびオゾン供給方法
JPWO2021250745A1 (ja) * 2020-06-08 2021-12-16
WO2021250745A1 (ja) * 2020-06-08 2021-12-16 三菱電機株式会社 オゾン水製造装置、水処理装置およびオゾン水製造方法
JP7262673B2 (ja) 2020-06-08 2023-04-21 三菱電機株式会社 オゾン水製造装置、水処理装置およびオゾン水製造方法

Also Published As

Publication number Publication date
JP5506396B2 (ja) 2014-05-28
US20100266463A1 (en) 2010-10-21
CN101878182B (zh) 2013-01-09
JPWO2009069772A1 (ja) 2011-04-21
US8409520B2 (en) 2013-04-02
CN101878182A (zh) 2010-11-03
KR20100087194A (ko) 2010-08-03

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