CN100350191C - 纳米催化氧化空气过滤*** - Google Patents
纳米催化氧化空气过滤*** Download PDFInfo
- Publication number
- CN100350191C CN100350191C CNB028288432A CN02828843A CN100350191C CN 100350191 C CN100350191 C CN 100350191C CN B028288432 A CNB028288432 A CN B028288432A CN 02828843 A CN02828843 A CN 02828843A CN 100350191 C CN100350191 C CN 100350191C
- Authority
- CN
- China
- Prior art keywords
- pollutant
- zeolite
- air
- filtering material
- filtering
- 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 - Lifetime
Links
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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
- B01D53/02—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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/12—Apparatus, e.g. holders, therefor
- A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
-
- 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
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
-
- 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
- B01D2253/108—Zeolites
-
- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2002/000303 WO2003093734A1 (en) | 2002-04-29 | 2002-04-29 | Air cleaner filter system capable of nano-confined catalytic oxidation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1625675A CN1625675A (zh) | 2005-06-08 |
CN100350191C true CN100350191C (zh) | 2007-11-21 |
Family
ID=29276003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028288432A Expired - Lifetime CN100350191C (zh) | 2002-04-29 | 2002-04-29 | 纳米催化氧化空气过滤*** |
Country Status (6)
Country | Link |
---|---|
US (1) | US8883083B2 (zh) |
EP (1) | EP1499836B1 (zh) |
CN (1) | CN100350191C (zh) |
AU (1) | AU2002257493A1 (zh) |
HK (1) | HK1074666A1 (zh) |
WO (1) | WO2003093734A1 (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100448786C (zh) * | 2004-08-31 | 2009-01-07 | 罗瑞真 | 一种流体净化方法及其装置 |
WO2007016800A1 (en) * | 2005-08-09 | 2007-02-15 | Etech Ag | Air cleaner system |
KR20080072867A (ko) * | 2005-10-26 | 2008-08-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 공기정화장치 |
CN101165417B (zh) * | 2006-10-16 | 2011-11-23 | 罗瑞真 | 智能空气净化的方法及装置 |
CN102423627B (zh) * | 2006-10-16 | 2014-02-19 | 罗瑞真 | 智能空气净化的方法及装置 |
DK1982734T3 (da) * | 2007-04-19 | 2011-10-17 | Akos Advanced Technology Ltd | Fremgangsmåde og apparat til væskerensning |
DE202007019288U1 (de) | 2007-04-19 | 2012-04-03 | Akos Advanced Technology Ltd. | System für Fluidreinigung |
ES2635294T3 (es) * | 2008-08-26 | 2017-10-03 | Timilon Technology Acquisitions Llc | Procedimiento y aparato para control y eliminación de sustancias no deseadas |
WO2010105420A1 (en) * | 2009-03-18 | 2010-09-23 | Rht Limited | Sequencing air cleaning rejuvenation system |
WO2011020058A1 (en) * | 2009-08-14 | 2011-02-17 | Opto Generic Devices, Inc. | Intelligent total air climate & cleaning conditioner |
JP5614559B2 (ja) * | 2009-09-11 | 2014-10-29 | アールエイチティー リミテッド | トイレを消毒・脱臭する方法と装置 |
JP5633759B2 (ja) * | 2010-01-27 | 2014-12-03 | アールエイチティー リミテッド | 空気清浄装置及び空気清浄方法 |
DE102010003880A1 (de) | 2010-04-12 | 2011-10-13 | Durtec Gmbh | Mineralische Gasadsorber zur Beseitigung von Ozon aus Abluft/Abgas, Verfahren zu deren Herstellung und Regenerierung |
CN103987664B (zh) | 2011-12-06 | 2017-03-08 | 德尔塔阀门公司 | 龙头中的臭氧分配 |
EP3081279A4 (en) * | 2013-12-09 | 2017-11-01 | Sui Chun Law | Air purification apparatus and method |
ES2540680B1 (es) * | 2013-12-10 | 2016-05-12 | Eusebio Moro Franco | Dispositivo depurador para vehículos |
CN107106979B (zh) | 2014-12-24 | 2021-05-07 | 皇家飞利浦有限公司 | 一种用于空气净化的新型热催化氧化材料及其装置 |
CA3007437C (en) | 2015-12-21 | 2021-09-28 | Delta Faucet Company | Fluid delivery system including a disinfectant device |
US11266998B2 (en) * | 2016-02-08 | 2022-03-08 | Inova Labs, Inc. | System and method of desorbing nitrogen from particles |
GB2559210A (en) * | 2017-01-27 | 2018-08-01 | Tata Motors European Technical Ct Plc | An adsorption filter apparatus for a vehicle HVAC system |
US10760804B2 (en) | 2017-11-21 | 2020-09-01 | Emerson Climate Technologies, Inc. | Humidifier control systems and methods |
WO2019204790A1 (en) | 2018-04-20 | 2019-10-24 | Emerson Climate Technologies, Inc. | Systems and methods with variable mitigation thresholds |
US11371726B2 (en) | 2018-04-20 | 2022-06-28 | Emerson Climate Technologies, Inc. | Particulate-matter-size-based fan control system |
US11421901B2 (en) | 2018-04-20 | 2022-08-23 | Emerson Climate Technologies, Inc. | Coordinated control of standalone and building indoor air quality devices and systems |
US12018852B2 (en) | 2018-04-20 | 2024-06-25 | Copeland Comfort Control Lp | HVAC filter usage analysis system |
US11226128B2 (en) | 2018-04-20 | 2022-01-18 | Emerson Climate Technologies, Inc. | Indoor air quality and occupant monitoring systems and methods |
WO2019204789A1 (en) | 2018-04-20 | 2019-10-24 | Emerson Climate Technologies, Inc. | Indoor air quality sensor calibration systems and methods |
US11486593B2 (en) | 2018-04-20 | 2022-11-01 | Emerson Climate Technologies, Inc. | Systems and methods with variable mitigation thresholds |
WO2019236592A1 (en) | 2018-06-05 | 2019-12-12 | Carrier Corporation | A system and method for evaporative cooling and heating |
CN111701374B (zh) * | 2020-05-27 | 2021-09-14 | 昆明理工大学 | 一种超顺磁性纳米材料高效净化空气的方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2317432Y (zh) * | 1997-11-07 | 1999-05-05 | 中国科学院等离子体物理研究所 | 室内空气净化消毒器 |
JPH11221442A (ja) * | 1998-02-06 | 1999-08-17 | Sharp Corp | 複合消臭集塵フィルタ |
CN1275436A (zh) * | 1999-05-27 | 2000-12-06 | Lg电子株式会社 | 光催化剂过滤器以及其制造方法和由此形成的空气净化器 |
JP2001246227A (ja) * | 2000-01-05 | 2001-09-11 | Reiko Udagawa | 複写機用空気清浄機 |
CN1340679A (zh) * | 2000-08-30 | 2002-03-20 | 东芝开利株式会社 | 空调机的室内装置 |
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JPS54104481A (en) | 1978-02-03 | 1979-08-16 | Chisato Hayashi | Preparation of active air |
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JPS60122062A (ja) * | 1983-12-05 | 1985-06-29 | Nippon Soken Inc | 空気清浄器 |
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EP0463626B1 (en) * | 1990-06-29 | 1996-03-20 | Toyota Jidosha Kabushiki Kaisha | Catalyst for purifying exhaust gas |
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DE69328195T2 (de) | 1992-11-19 | 2000-09-28 | Engelhard Corp., Iselin | Anwendung und gerät zur behandlung eines maschinenabgas-stroms |
JP3038522B2 (ja) | 1993-03-15 | 2000-05-08 | ユーシンエンジニアリング株式会社 | 空気清浄脱臭環境浄化機 |
JPH06327922A (ja) | 1993-05-24 | 1994-11-29 | Toshin Eng Kk | ゼオライトを利用したエアフィルタ |
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WO1995028354A1 (en) * | 1994-04-13 | 1995-10-26 | Romano Dominic A | Apparatus for and method of treatment of media containing unwanted substances |
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US5885546A (en) * | 1994-12-09 | 1999-03-23 | Council Of Scientific & Industrial Research | Process for the preparation of titanium silicates |
ATE213522T1 (de) | 1995-06-06 | 2002-03-15 | Johnson Matthey Plc | Bekämpfen von luftverschmutzung |
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AU6686798A (en) * | 1997-03-05 | 1998-09-22 | Air-Maze Corporation | Air cleaner element having incorporated sorption element |
JPH11137658A (ja) | 1997-11-14 | 1999-05-25 | Hitachi Ltd | 空気清浄装置 |
US6299854B1 (en) | 1998-06-12 | 2001-10-09 | Teruo Henmi | Method of producing artificial zeolite |
US20020014071A1 (en) * | 1998-10-01 | 2002-02-07 | Mari Lou Balmer | Catalytic plasma reduction of nox |
DE19949599A1 (de) | 1999-10-14 | 2001-04-19 | Bsh Bosch Siemens Hausgeraete | Dunstabzugseinrichtung für Küchendunst |
US6358374B1 (en) | 1999-12-17 | 2002-03-19 | Carrier Corporation | Integrated photocatalytic and adsorbent technologies for the removal of gaseous contaminants |
AU2001280189B2 (en) | 2000-08-28 | 2006-12-07 | Sharp Kabushiki Kaisha | Air refining device and ion generator used for the device |
US6887438B2 (en) * | 2000-12-21 | 2005-05-03 | Delphi Technologies, Inc. | NOx control |
US6489259B2 (en) * | 2000-12-29 | 2002-12-03 | Delphi Technologies, Inc. | Mixed zeolite NOx catalyst |
US20030030374A1 (en) * | 2001-08-03 | 2003-02-13 | Deepak Pai | Dielectric barrier discharge plasma reactor cell |
-
2002
- 2002-04-29 EP EP02727163.4A patent/EP1499836B1/en not_active Expired - Lifetime
- 2002-04-29 WO PCT/CN2002/000303 patent/WO2003093734A1/en active Application Filing
- 2002-04-29 US US10/512,368 patent/US8883083B2/en not_active Expired - Lifetime
- 2002-04-29 CN CNB028288432A patent/CN100350191C/zh not_active Expired - Lifetime
- 2002-04-29 AU AU2002257493A patent/AU2002257493A1/en not_active Abandoned
-
2005
- 2005-08-09 HK HK05106827.1A patent/HK1074666A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2317432Y (zh) * | 1997-11-07 | 1999-05-05 | 中国科学院等离子体物理研究所 | 室内空气净化消毒器 |
JPH11221442A (ja) * | 1998-02-06 | 1999-08-17 | Sharp Corp | 複合消臭集塵フィルタ |
CN1275436A (zh) * | 1999-05-27 | 2000-12-06 | Lg电子株式会社 | 光催化剂过滤器以及其制造方法和由此形成的空气净化器 |
JP2001246227A (ja) * | 2000-01-05 | 2001-09-11 | Reiko Udagawa | 複写機用空気清浄機 |
CN1340679A (zh) * | 2000-08-30 | 2002-03-20 | 东芝开利株式会社 | 空调机的室内装置 |
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EP1499836B1 (en) | 2015-06-10 |
HK1074666A1 (en) | 2005-11-18 |
WO2003093734A1 (en) | 2003-11-13 |
CN1625675A (zh) | 2005-06-08 |
AU2002257493A1 (en) | 2003-11-17 |
EP1499836A4 (en) | 2006-08-02 |
US20060024217A1 (en) | 2006-02-02 |
EP1499836A1 (en) | 2005-01-26 |
US8883083B2 (en) | 2014-11-11 |
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