ATE172645T1 - Verfahren und vorrichtung zur photochemischen oxidation von gasförmigen, halogenierten, organischen verbindungen - Google Patents

Verfahren und vorrichtung zur photochemischen oxidation von gasförmigen, halogenierten, organischen verbindungen

Info

Publication number
ATE172645T1
ATE172645T1 AT93906975T AT93906975T ATE172645T1 AT E172645 T1 ATE172645 T1 AT E172645T1 AT 93906975 T AT93906975 T AT 93906975T AT 93906975 T AT93906975 T AT 93906975T AT E172645 T1 ATE172645 T1 AT E172645T1
Authority
AT
Austria
Prior art keywords
gaseous
organic compounds
halogenated organic
oxidation products
halogenated
Prior art date
Application number
AT93906975T
Other languages
English (en)
Inventor
Theodore S Weigold
Stephen J Galayda
Orville B Guyer
Original Assignee
Process Technologies 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 Process Technologies Inc filed Critical Process Technologies Inc
Application granted granted Critical
Publication of ATE172645T1 publication Critical patent/ATE172645T1/de

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00144—Sunlight; Visible light
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00177—Controlling or regulating processes controlling the pH
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chemical Vapour Deposition (AREA)
AT93906975T 1992-02-27 1993-02-18 Verfahren und vorrichtung zur photochemischen oxidation von gasförmigen, halogenierten, organischen verbindungen ATE172645T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/843,422 US5260036A (en) 1992-02-27 1992-02-27 Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds

Publications (1)

Publication Number Publication Date
ATE172645T1 true ATE172645T1 (de) 1998-11-15

Family

ID=25289930

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93906975T ATE172645T1 (de) 1992-02-27 1993-02-18 Verfahren und vorrichtung zur photochemischen oxidation von gasförmigen, halogenierten, organischen verbindungen

Country Status (8)

Country Link
US (2) US5260036A (de)
EP (1) EP0627944B1 (de)
JP (1) JPH07509381A (de)
AT (1) ATE172645T1 (de)
CA (1) CA2131006A1 (de)
DE (1) DE69321825T2 (de)
ES (1) ES2121998T3 (de)
WO (1) WO1993016761A1 (de)

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US5397552A (en) * 1992-02-27 1995-03-14 Process Technologies, Inc. Method and apparatus for use in photochemically oxidizing gaseous organic compounds
US5567621A (en) * 1993-07-14 1996-10-22 Shimadzu Corporation Method of and apparatus for analyzing nitrogen compound and phosphorus compound contained in water
US6004667A (en) * 1994-06-30 1999-12-21 Shinshu Ceramics Company, Ltd. Low temperature melt injected anti-microbial films, articles containing such films and methods of manufacture and use thereof
JPH0859210A (ja) * 1994-08-24 1996-03-05 Ebara Corp オゾン発生装置
US5714665A (en) * 1995-02-23 1998-02-03 The Tokyo Electric Power Co., Inc. Method and apparatus for the decomposition and re-use-as-resource treatment of ozone layer-depleting substances by application of UV light
US5468459A (en) * 1995-02-28 1995-11-21 The Boc Group, Inc. Gas stream treatment method for removing per-fluorocarbons
PL325441A1 (en) * 1995-09-06 1998-07-20 Universal Air Technology Method of disinfecting air by a photocatalytic process
US5835840A (en) * 1995-09-06 1998-11-10 Universal Air Technology Photocatalytic system for indoor air quality
US5601184A (en) * 1995-09-29 1997-02-11 Process Technologies, Inc. Method and apparatus for use in photochemically oxidizing gaseous volatile or semi-volatile organic compounds
DE19650561A1 (de) * 1996-12-05 1998-06-10 Oase Pumpen Vorrichtung zur Behandlung von Flüssigkeiten
US5993738A (en) * 1997-05-13 1999-11-30 Universal Air Technology Electrostatic photocatalytic air disinfection
EP0968739B1 (de) * 1998-06-22 2010-06-16 Canon Kabushiki Kaisha Verfahren zur Zersetzung von halogenierten aliphatischen und aromatischen Verbindungen
US6497795B1 (en) * 1998-12-16 2002-12-24 Canon Kabushiki Kaisha Method and apparatus for decomposing gaseous aliphatic hydrocarbon halide compound
KR20000017687A (ko) * 1999-04-30 2000-04-06 최수현 ＳＯｘ/ＮＯｘ동시처리또는단일성분분리처리용광촉매박막형광화학반응시스템
US6599431B2 (en) 2000-06-16 2003-07-29 Canon Kabushiki Kaisha Purifying apparatus for contaminated water and ground water and method thereof
US6833115B2 (en) * 2000-11-21 2004-12-21 Canon Kabushiki Kaisha Method of decomposing pollutants and apparatus for the same
US7018514B2 (en) * 2001-11-12 2006-03-28 Canon Kabushiki Kaisha Method and apparatus for processing substances to be decomposed
JP2003205221A (ja) * 2001-11-12 2003-07-22 Canon Inc 有機塩素化合物の処理方法及びそれに用いる装置、土壌の修復方法及びそれに用いる装置
AU2002357857A1 (en) * 2001-12-13 2003-06-23 The University Of Wyoming Research Corporation Doing Business As Western Research Institute Volatile organic compound sensor system
EP1766342A2 (de) * 2004-07-15 2007-03-28 PDC Facilities, Inc. Auskleidung für einen durchflussmesser
US7819139B2 (en) * 2005-07-14 2010-10-26 Pdc Facilities, Inc. Liner for a flow meter
JP6118593B2 (ja) * 2013-03-12 2017-04-19 日立造船株式会社 両端開閉自在な耐圧反応器
JP2014233678A (ja) * 2013-06-03 2014-12-15 ウシオ電機株式会社 ガス処理装置
JP6419760B2 (ja) * 2016-08-30 2018-11-07 日機装株式会社 紫外光殺菌装置

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Also Published As

Publication number Publication date
CA2131006A1 (en) 1993-09-02
EP0627944A1 (de) 1994-12-14
DE69321825D1 (de) 1998-12-03
ES2121998T3 (es) 1998-12-16
US5374404A (en) 1994-12-20
JPH07509381A (ja) 1995-10-19
WO1993016761A1 (en) 1993-09-02
AU663775B2 (en) 1995-10-19
AU3774793A (en) 1993-09-13
DE69321825T2 (de) 1999-05-27
EP0627944B1 (de) 1998-10-28
US5260036A (en) 1993-11-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties