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GB2472681B - Gas treatment cell and apparatus incorporating same - Google Patents

Gas treatment cell and apparatus incorporating same

Info

Publication number
GB2472681B
GB2472681B GB1012569.8A GB201012569A GB2472681B GB 2472681 B GB2472681 B GB 2472681B GB 201012569 A GB201012569 A GB 201012569A GB 2472681 B GB2472681 B GB 2472681B
Authority
GB
United Kingdom
Prior art keywords
gas treatment
apparatus incorporating
treatment cell
incorporating same
same
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1012569.8A
Other versions
GB201012569D0 (en
GB2472681A (en
Inventor
Ronald Robert Codling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/GB2010/001444 priority Critical patent/WO2011018603A2/en
Publication of GB201012569D0 publication Critical patent/GB201012569D0/en
Publication of GB2472681A publication Critical patent/GB2472681A/en
Application granted granted Critical
Publication of GB2472681B publication Critical patent/GB2472681B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/47—Generating plasma using corona discharges
    • 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
    • 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
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • 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
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/47—Generating plasma using corona discharges
    • H05H1/475—Filamentary electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/10—Dischargers used for production of ozone
    • C01B2201/14—Concentric/tubular dischargers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/22—Constructional details of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/60—Feed streams for electrical dischargers
    • C01B2201/62—Air
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00—Applications of plasma devices
    • H05H2245/10—Treatment of gases
    • H05H2245/15—Ambient air; Ozonisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB1012569.8A 2009-08-14 2010-07-27 Gas treatment cell and apparatus incorporating same Expired - Fee Related GB2472681B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/GB2010/001444 WO2011018603A2 (en) 2009-08-14 2010-07-30 Gas treatment cell and appartus incorporating same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0914242.3A GB0914242D0 (en) 2009-08-14 2009-08-14 Gas treatment cell and apparatus incorporating same

Publications (3)

Publication Number Publication Date
GB201012569D0 GB201012569D0 (en) 2010-09-08
GB2472681A GB2472681A (en) 2011-02-16
GB2472681B true GB2472681B (en) 2015-06-03

Family

ID=41171406

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0914242.3A Ceased GB0914242D0 (en) 2009-08-14 2009-08-14 Gas treatment cell and apparatus incorporating same
GB1012569.8A Expired - Fee Related GB2472681B (en) 2009-08-14 2010-07-27 Gas treatment cell and apparatus incorporating same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0914242.3A Ceased GB0914242D0 (en) 2009-08-14 2009-08-14 Gas treatment cell and apparatus incorporating same

Country Status (2)

Country Link
GB (2) GB0914242D0 (en)
WO (1) WO2011018603A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700022545A1 (en) 2017-02-28 2018-08-28 Innovation Green Tech S R L Ozone generation device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191127951A (en) * 1911-12-12 1912-10-31 British Thomson Houston Co Ltd Improvements in Method and Apparatus for Producing a Gaseous Reaction by a Silent Discharge.
JPS5767005A (en) * 1980-10-09 1982-04-23 Tsuneyoshi Ohashi Silent discharger for generating ozone
KR20020005069A (en) * 2000-06-30 2002-01-17 오범근 A discharge tube for ozonizer
US20040265192A1 (en) * 2003-06-30 2004-12-30 Ting-Shin Hsieh Corona generator structure
US20050118079A1 (en) * 2003-10-24 2005-06-02 Kunimasa Muroi Method and apparatus for gas treatment using non-equilibrium plasma

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US454596A (en) 1891-06-23 Samuel r
GB580141A (en) 1944-05-29 1946-08-28 Eric John Quain Improvements in apparatus for the production and distribution of ozone
JPS62241805A (en) 1986-04-09 1987-10-22 Mitsui Toatsu Chem Inc Production of chlorine
JPH0734389B2 (en) * 1990-10-17 1995-04-12 住友精密工業株式会社 Coated fine wire type active species generator
US5512254A (en) 1994-12-27 1996-04-30 Landgraf; Peter C. Floating dielectric plate
US5871701A (en) * 1997-04-01 1999-02-16 Long; Ron Ozone generator with small-diameter dielectric tubes
US20040071615A1 (en) * 1997-10-23 2004-04-15 Khatchatrian Robert G. Ozone generator
US6723233B1 (en) * 1999-09-10 2004-04-20 Ronald L. Barnes Ozone generator retrofit apparatus for jetted tubs and spas
US6455014B1 (en) * 1999-05-14 2002-09-24 Mesosystems Technology, Inc. Decontamination of fluids or objects contaminated with chemical or biological agents using a distributed plasma reactor
WO2001000301A1 (en) * 1999-06-29 2001-01-04 Pretorius, Johannes Filtering device and method for treating a polluted air stream
US20030108460A1 (en) 2001-12-11 2003-06-12 Andreev Sergey I. Method for surface corona/ozone making, devices utilizing the same and methods for corona and ozone applications

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191127951A (en) * 1911-12-12 1912-10-31 British Thomson Houston Co Ltd Improvements in Method and Apparatus for Producing a Gaseous Reaction by a Silent Discharge.
JPS5767005A (en) * 1980-10-09 1982-04-23 Tsuneyoshi Ohashi Silent discharger for generating ozone
KR20020005069A (en) * 2000-06-30 2002-01-17 오범근 A discharge tube for ozonizer
US20040265192A1 (en) * 2003-06-30 2004-12-30 Ting-Shin Hsieh Corona generator structure
US20050118079A1 (en) * 2003-10-24 2005-06-02 Kunimasa Muroi Method and apparatus for gas treatment using non-equilibrium plasma

Also Published As

Publication number Publication date
GB201012569D0 (en) 2010-09-08
GB0914242D0 (en) 2009-09-30
WO2011018603A3 (en) 2011-06-09
GB2472681A (en) 2011-02-16
WO2011018603A2 (en) 2011-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170727