ZA200803977B - Combined treatment of gaseous effluents by cold plasma and photocatalysis - Google Patents

Combined treatment of gaseous effluents by cold plasma and photocatalysis

Info

Publication number
ZA200803977B
ZA200803977B ZA200803977A ZA200803977A ZA200803977B ZA 200803977 B ZA200803977 B ZA 200803977B ZA 200803977 A ZA200803977 A ZA 200803977A ZA 200803977 A ZA200803977 A ZA 200803977A ZA 200803977 B ZA200803977 B ZA 200803977B
Authority
ZA
South Africa
Prior art keywords
photocatalysis
combined treatment
cold plasma
gaseous effluents
effluents
Prior art date
Application number
ZA200803977A
Other languages
English (en)
Inventor
Thevenet Frederic
Puzenat Eric
Guillard Chantal
Dussaud Joseph
Clavel Roland
Rutman Emmanuel
Herrmann Jean-Marie
Rousseau Antoinie
Guaitella Olivier
Original Assignee
Ahlstroem Oy
Centre Nat Rech Scient
Univ Claude Bernard Lyon
Ecole Polytech
Ciat Sa
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 Ahlstroem Oy, Centre Nat Rech Scient, Univ Claude Bernard Lyon, Ecole Polytech, Ciat Sa filed Critical Ahlstroem Oy
Publication of ZA200803977B publication Critical patent/ZA200803977B/xx

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01D53/007—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 irradiation
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804—UV light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
ZA200803977A 2005-11-07 2008-05-06 Combined treatment of gaseous effluents by cold plasma and photocatalysis ZA200803977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553358A FR2892950B1 (fr) 2005-11-07 2005-11-07 Traitement combine d'effluents gazeux par plasma froid et photocatatyse

Publications (1)

Publication Number Publication Date
ZA200803977B true ZA200803977B (en) 2009-11-25

Family

ID=36764674

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803977A ZA200803977B (en) 2005-11-07 2008-05-06 Combined treatment of gaseous effluents by cold plasma and photocatalysis

Country Status (9)

Country Link
US (1) US20090223806A1 (xx)
EP (1) EP1945330B1 (xx)
JP (1) JP2009514663A (xx)
AU (1) AU2006310457B2 (xx)
CA (1) CA2628362A1 (xx)
ES (1) ES2529664T3 (xx)
FR (1) FR2892950B1 (xx)
WO (1) WO2007051912A1 (xx)
ZA (1) ZA200803977B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8003058B2 (en) 2006-08-09 2011-08-23 Airinspace B.V. Air purification devices
FR2918293B1 (fr) * 2007-07-06 2009-09-25 Ecole Polytechnique Etablissem Traitement de gaz par plasma de surface
GB2468865B (en) * 2009-03-24 2014-04-16 Tri Air Developments Ltd Improved air decontamination device
US20110033346A1 (en) * 2009-08-04 2011-02-10 Bohlen Johns R Air cleaner with photo-catalytic oxidizer
WO2012028187A1 (en) * 2010-09-02 2012-03-08 Jean-Michel Beaudouin Device and method for the treatment of a gaseous medium and use of the device for the treatment of a gaseous medium, liquid, solid, surface or any combination thereof
JP5999747B2 (ja) * 2010-09-14 2016-09-28 株式会社Ｎｂｃメッシュテック 低温プラズマと触媒フィルターを用いるガス浄化方法及びその浄化装置
FR2983471B1 (fr) * 2011-12-01 2017-03-10 Beewair Procede de traitement d'effluents dans un lit de microbilles par plasma froid et photocatalyse
US8870735B2 (en) * 2012-05-17 2014-10-28 Strategic Environmental & Energy Resources, Inc. Waste disposal
KR101416711B1 (ko) * 2012-05-29 2014-07-14 제주대학교 산학협력단 광촉매가 충진된 유전체 장벽의 방전 플라즈마 반응기를 이용한 유해기체 처리장치
FR3001641B1 (fr) 2013-02-01 2015-02-27 Ciat Sa Dispositif, systeme et procede de traitement de gaz
FR3005584B1 (fr) 2013-05-15 2015-06-05 Ciat Sa Dispositif de traitement de gaz et sa methode d'assemblage, systeme et procede de traitement de gaz
KR102186432B1 (ko) 2014-03-25 2020-12-03 엘지전자 주식회사 플라즈마 전극장치
KR20160009261A (ko) * 2014-07-16 2016-01-26 엘지전자 주식회사 플라즈마 전극장치
KR102259353B1 (ko) 2014-07-16 2021-06-02 엘지전자 주식회사 살균 탈취 장치
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
ITUB20153685A1 (it) * 2015-09-17 2017-03-17 Univ Politecnica Delle Marche Dispositivo e processo per la purificazione dell?aria
CN107051092A (zh) * 2017-06-12 2017-08-18 广州薪光合环保技术有限公司 废气处理设备
RU2664447C1 (ru) * 2017-10-04 2018-08-17 Общество с ограниченной ответственностью "Научно-медицинская фирма "Амбилайф" Установка фотокаталитическая со светодиодным модулем для обеззараживания и очистки воздуха и модуль светодиодный для облучения фотокатализатора ультрафиолетовым излучением
RU190599U1 (ru) * 2019-04-01 2019-07-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Орловский государственный аграрный университет имени Н.В. Парахина" Фотокаталитический очиститель воздуха
FR3095597A1 (fr) * 2019-05-02 2020-11-06 IFP Energies Nouvelles Procede de decontamination photocatalytique d’un milieu gazeux en presence d’un champ electrique externe
RU192214U1 (ru) * 2019-05-13 2019-09-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Орловский государственный аграрный университет имени Н.В. Парахина" Устройство для фотокаталитической обработки воздуха
CN111790399B (zh) * 2020-08-10 2022-02-15 厦门大学 一种协同低温等离子体技术处理废水的催化剂及其制备和应用、处理苯酚废水的方法
CN112915783A (zh) * 2021-02-03 2021-06-08 浙江大学 介质阻挡放电协同n型半导体催化剂深度氧化气态污染物的工艺

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653185A (en) * 1968-10-08 1972-04-04 Resource Control Airborne contaminant removal by electro-photoionization
US5637198A (en) * 1990-07-19 1997-06-10 Thermo Power Corporation Volatile organic compound and chlorinated volatile organic compound reduction methods and high efficiency apparatus
US5284556A (en) * 1991-05-01 1994-02-08 Plasmachines, Inc. Exhaust treatment system and method
US5254231A (en) * 1992-08-03 1993-10-19 Battelle Memorial Institute Method and apparatus for chemically altering fluids in continuous flow
JP2803017B2 (ja) * 1993-06-07 1998-09-24 工業技術院長 抗血栓性医用材料及び医療用具並びにこれらの製造方法、製造装置及びプラズマ処理装置
JPH07328425A (ja) * 1994-06-03 1995-12-19 Toshiba Corp プラズマ化学反応装置
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
WO1997031703A1 (fr) * 1996-02-28 1997-09-04 Hoya Corporation Materiau de verre pour porter un photocatalyseur, dispositif filtrant utilisant celui-ci et procede pour emettre de la lumiere
US5863413A (en) * 1996-06-28 1999-01-26 Litex, Inc. Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel
EP1180202A4 (en) * 1999-05-20 2004-08-18 Institue For Advanced Engineer EXHAUST PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JP2001087620A (ja) * 1999-09-27 2001-04-03 Ngk Insulators Ltd 物質処理方法および装置
US6441554B1 (en) * 2000-11-28 2002-08-27 Se Plasma Inc. Apparatus for generating low temperature plasma at atmospheric pressure
US6589489B2 (en) * 2001-03-30 2003-07-08 L2B Environmental Systems Inc. Air purifier
JP4371607B2 (ja) * 2001-05-17 2009-11-25 株式会社東芝 光触媒反応装置
US6730265B2 (en) * 2001-11-02 2004-05-04 Remote Light, Inc. Air UV disinfection device and method
US6896854B2 (en) * 2002-01-23 2005-05-24 Battelle Energy Alliance, Llc Nonthermal plasma systems and methods for natural gas and heavy hydrocarbon co-conversion
JP4270826B2 (ja) * 2002-09-13 2009-06-03 株式会社東芝 一酸化炭素の酸化方法および装置
US6623544B1 (en) * 2002-10-31 2003-09-23 Kamaljit S. Kaura Air purification system and method of operation
KR100749772B1 (ko) * 2002-12-23 2007-08-17 삼성전자주식회사 공기 정화기
JP2004329499A (ja) * 2003-05-06 2004-11-25 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 空気清浄装置及びこれを使用した空気清浄方法
JP3852429B2 (ja) * 2003-08-06 2006-11-29 株式会社日立製作所 空気清浄機
US20050118079A1 (en) * 2003-10-24 2005-06-02 Kunimasa Muroi Method and apparatus for gas treatment using non-equilibrium plasma
JP4258355B2 (ja) * 2003-11-10 2009-04-30 ヤマハ株式会社 エチレンオキサイドの分解処理装置
US20050129589A1 (en) * 2003-12-16 2005-06-16 Di Wei Multi-layered photocatalyst/thermocatalyst for improving indoor air quality
JP2005275200A (ja) * 2004-03-26 2005-10-06 Sanyo Electric Co Ltd 投写型映像表示装置
GB2415774B (en) * 2004-06-30 2007-06-13 Alan Mole Air decontamination device and method
US7166259B2 (en) * 2004-08-13 2007-01-23 Ecoquest International, Inc. Air purifier with control sensors
CN100441966C (zh) * 2004-10-14 2008-12-10 北京工业大学 立式光催化空气净化器
DE102005003923A1 (de) * 2004-10-18 2006-04-20 Schröder, Werner Vorrichtung und Verfahren zum Entkeimen von Raumluft
US7740810B2 (en) * 2004-12-14 2010-06-22 Carrier Corporation Photocatalyst protection
US8003058B2 (en) * 2006-08-09 2011-08-23 Airinspace B.V. Air purification devices

Also Published As

Publication number Publication date
EP1945330B1 (en) 2014-12-31
AU2006310457B2 (en) 2010-10-28
JP2009514663A (ja) 2009-04-09
ES2529664T3 (es) 2015-02-24
US20090223806A1 (en) 2009-09-10
EP1945330A1 (en) 2008-07-23
WO2007051912A1 (en) 2007-05-10
AU2006310457A1 (en) 2007-05-10
FR2892950A1 (fr) 2007-05-11
CA2628362A1 (en) 2007-05-10
FR2892950B1 (fr) 2008-02-15

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