ATE396785T1 - Verbessertes luftreinigungssystem mit photokatalytischer oxidation - Google Patents

Verbessertes luftreinigungssystem mit photokatalytischer oxidation

Info

Publication number
ATE396785T1
ATE396785T1 AT04784188T AT04784188T ATE396785T1 AT E396785 T1 ATE396785 T1 AT E396785T1 AT 04784188 T AT04784188 T AT 04784188T AT 04784188 T AT04784188 T AT 04784188T AT E396785 T1 ATE396785 T1 AT E396785T1
Authority
AT
Austria
Prior art keywords
coating
microwave
water
humidity
temperature
Prior art date
Application number
AT04784188T
Other languages
English (en)
Inventor
Timothy Obee
Stephen Hay
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of ATE396785T1 publication Critical patent/ATE396785T1/de

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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Physical Water Treatments (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
AT04784188T 2003-09-25 2004-09-16 Verbessertes luftreinigungssystem mit photokatalytischer oxidation ATE396785T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/671,046 US7291315B2 (en) 2003-09-25 2003-09-25 System to enhance the photocatalytic oxidation rate of contaminants through selective desorption of water utilizing microwaves

Publications (1)

Publication Number Publication Date
ATE396785T1 true ATE396785T1 (de) 2008-06-15

Family

ID=34376064

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04784188T ATE396785T1 (de) 2003-09-25 2004-09-16 Verbessertes luftreinigungssystem mit photokatalytischer oxidation

Country Status (7)

Country Link
US (1) US7291315B2 (de)
EP (1) EP1680216B1 (de)
CN (1) CN1886190A (de)
AT (1) ATE396785T1 (de)
AU (1) AU2004275709A1 (de)
DE (1) DE602004014175D1 (de)
WO (1) WO2005030387A1 (de)

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US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
US20050069464A1 (en) * 2003-09-25 2005-03-31 Obee Timothy N. Photocatalytic oxidation of contaminants through selective desorption of water utilizing microwaves
US20070227362A1 (en) * 2006-04-03 2007-10-04 Parker Nick C Portable linear air cleaning system
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
US20090056539A1 (en) * 2007-08-27 2009-03-05 Airgorilla Corporation Air purifying device
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
CN101579561B (zh) * 2009-06-25 2011-05-04 中国科学院生态环境研究中心 在甲醛低室温催化氧化反应中应用纳米结构氧化钴催化剂的方法
CN101797504B (zh) * 2010-04-08 2012-06-20 成都理工大学 改进降解性能的纳米CeO2基光催化剂的制备
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
CN102962075A (zh) * 2012-11-28 2013-03-13 桂林理工大学 一种铜掺杂ZnSnO3可见光光催化剂及其制备方法
ITPZ20130003A1 (it) * 2013-03-14 2014-09-15 Ct Studi S R L Sistema per la determinazione e il monitoraggio del livello di inquinamento dovuto ad agenti foto catalizzabili mediante nanotecnologia attiva in un¿area delimitata.
CN103585865A (zh) * 2013-10-18 2014-02-19 朱吕松 光氧净化废气处理装置
RU2663698C2 (ru) * 2013-12-30 2018-08-08 Конинклейке Филипс Н.В. Способ и устройство для выполнения реакции фотокаталитического окисления и воздухоочиститель, содержащий это устройство
US9975787B2 (en) 2014-03-07 2018-05-22 Secure Natural Resources Llc Removal of arsenic from aqueous streams with cerium (IV) oxide compositions
CN104043462B (zh) * 2014-06-18 2017-01-04 江苏大学 一种可磁分离光催化剂的制备方法
CN104728945B (zh) * 2015-02-12 2017-09-12 浙江禄豪环保科技有限公司 一种层叠式智能空气处理系统
CN105107377A (zh) * 2015-09-17 2015-12-02 成都创年科技有限公司 甲醛净化器
CN105536516A (zh) * 2015-12-11 2016-05-04 凯天环保科技股份有限公司 微波催化处理有机废气的装置及其处理方法
CN106139860A (zh) * 2016-07-26 2016-11-23 辛煜 一种除甲醛装置
US10767878B2 (en) 2017-11-21 2020-09-08 Emerson Climate Technologies, Inc. Humidifier control systems and methods
CN110142055B (zh) * 2018-02-11 2022-04-12 天津理工大学 增强石墨相氮化碳光催化性能的微波辐照方法
US12018852B2 (en) 2018-04-20 2024-06-25 Copeland Comfort Control Lp HVAC filter usage analysis system
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
EP3781879B1 (de) 2018-04-20 2025-02-12 Copeland LP Innenraum-luftqualität-system und verfahren zu dessen betrieb
WO2019204786A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Computerized hvac filter evaluation system
EP3781878B1 (de) 2018-04-20 2024-02-14 Copeland LP System und verfahren zur einstellung von minderungsschwellen
WO2019204785A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
WO2019204789A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality sensor calibration systems and methods
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
WO2019204779A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
US11421901B2 (en) 2018-04-20 2022-08-23 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems
CN108905611A (zh) * 2018-08-02 2018-11-30 成都四维福腾环保设备有限公司 一种去除voc的设备和方法
CN109675400B (zh) * 2018-12-28 2021-01-26 武汉理工大学 有机废气高温热解装置
CN109876653A (zh) * 2019-03-11 2019-06-14 上海电力学院 室内甲醛净化处理装置
CN111249901A (zh) * 2020-03-09 2020-06-09 上海和达化工石油工程技术有限公司 一种有机废气催化氧化设备
CN111229225A (zh) * 2020-03-25 2020-06-05 杭州英普环境技术股份有限公司 一种用于臭氧催化氧化的铁复合催化剂及其制备方法
CN111359391B (zh) * 2020-05-12 2021-03-02 浙江高鑫安全检测科技有限公司 一种甲醛检测去除装置
US11635221B2 (en) 2020-06-01 2023-04-25 Energy Cloud Inc. Cloud based HVAC management apparatus and system for air purification, indoor air quality monitoring, and methods for implementing the same
GB2601722B (en) * 2020-09-16 2025-05-28 Rejuvenair Ltd Filter system
WO2023038655A1 (en) * 2021-09-09 2023-03-16 Leidos Engineering, LLC Air treatment system using photocatalytic oxidation (pco)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835840A (en) 1995-09-06 1998-11-10 Universal Air Technology Photocatalytic system for indoor air quality
EP0798143A1 (de) 1996-03-22 1997-10-01 Kabushiki Kaisha Equos Research Verfahren und Vorrichtung zum Reinigen von Luft mit reaktivierbarem Absorbens
JPH10137330A (ja) 1996-11-15 1998-05-26 Sanyo Electric Co Ltd 脱臭方法
JP2002292235A (ja) 2001-03-30 2002-10-08 Hoya Corp 湿度調整装置及びこれを用いた光触媒装置

Also Published As

Publication number Publication date
EP1680216A1 (de) 2006-07-19
DE602004014175D1 (de) 2008-07-10
US20050069471A1 (en) 2005-03-31
US7291315B2 (en) 2007-11-06
CN1886190A (zh) 2006-12-27
AU2004275709A1 (en) 2005-04-07
WO2005030387A1 (en) 2005-04-07
EP1680216B1 (de) 2008-05-28

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