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CA2370966A1 - Reduction de l'ozone dans un environnement clos - Google Patents

Reduction de l'ozone dans un environnement clos Download PDF

Info

Publication number
CA2370966A1
CA2370966A1 CA002370966A CA2370966A CA2370966A1 CA 2370966 A1 CA2370966 A1 CA 2370966A1 CA 002370966 A CA002370966 A CA 002370966A CA 2370966 A CA2370966 A CA 2370966A CA 2370966 A1 CA2370966 A1 CA 2370966A1
Authority
CA
Canada
Prior art keywords
oil
terpenoid
emission element
ozone
vapour
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.)
Abandoned
Application number
CA002370966A
Other languages
English (en)
Inventor
Stuart Maxwell
Mervyn Napoleon Sennett
Jonathan Paul Moulton
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.)
Atmospheric Solutions Ltd
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
Publication of CA2370966A1 publication Critical patent/CA2370966A1/fr
Abandoned legal-status Critical Current

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
    • B01D53/46—Removing components of defined structure
    • B01D53/66—Ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/98—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

Dans un environnement clos sujet à des taux accrus d'ozone provoqués, par exemple, par des équipements électrostatiques tels que des imprimantes laser ou des photocopieuses, les taux d'ozone sont abaissés par libération, à un taux régulé, de vapeur d'un terpénoïde ou d'un mélange de terpénoïdes dans l'environnement. Dans un des modes de réalisation, la vapeur est libérée par un élément d'émission d'une matière absorbante imprégnée du ou de chaque composé terpénoïde, qui est placé à l'intérieur d'un récipient qui, lorsqu'il fonctionne, permet la libre circulation dans l'environnement. Les caractéristiques d'absorption/émission de la matière absorbante sont choisies de sorte à permettre une libération étendue du terpénoïde ou des terpénoïdes dans l'environnement.
CA002370966A 1999-06-09 2000-06-08 Reduction de l'ozone dans un environnement clos Abandoned CA2370966A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9913357.1 1999-06-09
GB9913357A GB2351665B (en) 1999-06-09 1999-06-09 Reduction of ozone in an enclosed enviroment
PCT/GB2000/002230 WO2000074820A1 (fr) 1999-06-09 2000-06-08 Reduction de l'ozone dans un environnement clos

Publications (1)

Publication Number Publication Date
CA2370966A1 true CA2370966A1 (fr) 2000-12-14

Family

ID=10854977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002370966A Abandoned CA2370966A1 (fr) 1999-06-09 2000-06-08 Reduction de l'ozone dans un environnement clos

Country Status (6)

Country Link
EP (1) EP1183089A1 (fr)
JP (1) JP2003501176A (fr)
AU (1) AU776336B2 (fr)
CA (1) CA2370966A1 (fr)
GB (1) GB2351665B (fr)
WO (1) WO2000074820A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182805B2 (en) 2004-11-30 2007-02-27 Ranco Incorporated Of Delaware Corona-discharge air mover and purifier for packaged terminal and room air conditioners
US7226496B2 (en) 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Spot ventilators and method for spot ventilating bathrooms, kitchens and closets
US7226497B2 (en) 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Fanless building ventilator
US7311756B2 (en) 2004-11-30 2007-12-25 Ranco Incorporated Of Delaware Fanless indoor air quality treatment
US7417553B2 (en) 2004-11-30 2008-08-26 Young Scott G Surface mount or low profile hazardous condition detector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415774B (en) * 2004-06-30 2007-06-13 Alan Mole Air decontamination device and method
TWI348919B (en) * 2004-12-07 2011-09-21 Access Business Group Int Llc Methods for scavenging oxidizing nitrogen and oxygen species with fragrances having anti-oxidative properties
WO2008079351A2 (fr) * 2006-12-21 2008-07-03 Schering-Plough Healthcare Products, Inc. Dispositif d'atténuation d'odeur dans un article de vêtement ou de chaussure
KR101826360B1 (ko) * 2011-12-02 2018-02-06 엘지전자 주식회사 공기조화기

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197222A (ja) * 1984-03-16 1985-10-05 Matsushita Electric Ind Co Ltd オゾン処理剤
JPS6164315A (ja) * 1984-09-05 1986-04-02 Ricoh Co Ltd オゾン除去剤
GB8424653D0 (en) * 1984-09-29 1984-11-07 Ciba Geigy Ag Air freshener unit
JPH07114923B2 (ja) * 1985-12-28 1995-12-13 株式会社リコー オゾン分解方法及びその材料
JPS6359338A (ja) * 1986-08-28 1988-03-15 Nippon Ekishiyou Kk オゾン除去剤
US5256377A (en) * 1987-04-29 1993-10-26 Ricoh Company, Ltd. Ozone decomposing material and ozone decomposing apparatus using the ozone decomposing material
CA1331689C (fr) * 1987-04-29 1994-08-30 Yuji Noritake Matiere decomposant l'ozone et appareil utilise a cette fin avec cette matiere
JPH01310366A (ja) * 1988-06-09 1989-12-14 Canon Inc 記録装置
JPH0290184A (ja) * 1988-09-28 1990-03-29 Ricoh Co Ltd 画像形成装置におけるオゾン除去装置
JPH03143526A (ja) * 1989-10-30 1991-06-19 Ichiro Shibauchi 徐放性オゾン分解剤およびその製造方法
JPH04338212A (ja) * 1991-05-14 1992-11-25 Ricoh Co Ltd オゾン分解剤容器
GB9118305D0 (en) * 1991-08-24 1991-10-09 Colt Int Ltd Air treatment apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182805B2 (en) 2004-11-30 2007-02-27 Ranco Incorporated Of Delaware Corona-discharge air mover and purifier for packaged terminal and room air conditioners
US7226496B2 (en) 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Spot ventilators and method for spot ventilating bathrooms, kitchens and closets
US7226497B2 (en) 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Fanless building ventilator
US7311756B2 (en) 2004-11-30 2007-12-25 Ranco Incorporated Of Delaware Fanless indoor air quality treatment
US7417553B2 (en) 2004-11-30 2008-08-26 Young Scott G Surface mount or low profile hazardous condition detector

Also Published As

Publication number Publication date
AU776336B2 (en) 2004-09-02
AU5237200A (en) 2000-12-28
JP2003501176A (ja) 2003-01-14
WO2000074820A1 (fr) 2000-12-14
GB9913357D0 (en) 1999-08-11
GB2351665A (en) 2001-01-10
EP1183089A1 (fr) 2002-03-06
GB2351665B (en) 2003-09-03

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20080609