BR0209502A - Método para reduzir pelo menos um poluente atmosférico oxidante com um agente redutor, aparelho para tratar pelo menos um poluente atmosférico oxidante e pelo menos um poluente atmosférico redutor, e, veìculo - Google Patents

Método para reduzir pelo menos um poluente atmosférico oxidante com um agente redutor, aparelho para tratar pelo menos um poluente atmosférico oxidante e pelo menos um poluente atmosférico redutor, e, veìculo

Info

Publication number
BR0209502A
BR0209502A BR0209502-5A BR0209502A BR0209502A BR 0209502 A BR0209502 A BR 0209502A BR 0209502 A BR0209502 A BR 0209502A BR 0209502 A BR0209502 A BR 0209502A
Authority
BR
Brazil
Prior art keywords
reducing
air pollutant
oxidizing
pollutant
reducing agent
Prior art date
Application number
BR0209502-5A
Other languages
English (en)
Inventor
Martyn Vincent Twigg
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR0209502A publication Critical patent/BR0209502A/pt

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
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8646—Simultaneous elimination of the components
    • B01D53/8653—Simultaneous elimination of the components characterised by a specific device
    • 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
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675—Ozone
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • B01J37/0225—Coating of metal substrates
    • 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
    • Y02C20/20—Capture or disposal of greenhouse gases of methane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Treating Waste Gases (AREA)

Abstract

"MéTODO PARA REDUZIR PELO MENOS UM POLUENTE ATMOSFéRICO OXIDANTE COM UM AGENTE REDUTOR, APARELHO PARA TRATAR PELO MENOS UM POLUENTE ATMOSFéRICO OXIDANTE E PELO MENOS UM POLUENTE ATMOSFéRICO REDUTOR, E, VEìCULO". Um método para reduzir pelo menos um poluente atmosférico oxidante, como o ozónio, com um agente redutor, compreendendo o contato do agente redutor com pelo menos um poluente atmosférico oxidante, onde o agente redutor é composto de um material de captação isento de metal precioso, como um zeólito, incluindo pelo menos um poluente atmosférico redutor captado, como por exemplo, um hidrocarboneto, onde o pelo menos um poluente atmosférico oxidante é reduzido e o pelo menos um poluente atmosférico redutor captado é oxidado.
BR0209502-5A 2001-05-15 2002-05-15 Método para reduzir pelo menos um poluente atmosférico oxidante com um agente redutor, aparelho para tratar pelo menos um poluente atmosférico oxidante e pelo menos um poluente atmosférico redutor, e, veìculo BR0209502A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0111801.7A GB0111801D0 (en) 2001-05-15 2001-05-15 Method of treating atmospheric pollutants
PCT/GB2002/002139 WO2002092197A1 (en) 2001-05-15 2002-05-15 Method of treating atmospheric pollutants

Publications (1)

Publication Number Publication Date
BR0209502A true BR0209502A (pt) 2004-07-13

Family

ID=9914635

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209502-5A BR0209502A (pt) 2001-05-15 2002-05-15 Método para reduzir pelo menos um poluente atmosférico oxidante com um agente redutor, aparelho para tratar pelo menos um poluente atmosférico oxidante e pelo menos um poluente atmosférico redutor, e, veìculo

Country Status (12)

Country Link
US (2) US7488456B2 (pt)
EP (1) EP1390122A1 (pt)
JP (1) JP2004531381A (pt)
KR (1) KR20040026139A (pt)
CN (1) CN1509201A (pt)
BR (1) BR0209502A (pt)
CA (1) CA2445154A1 (pt)
GB (1) GB0111801D0 (pt)
IL (2) IL158439A0 (pt)
MX (1) MXPA03010351A (pt)
WO (1) WO2002092197A1 (pt)
ZA (1) ZA200308225B (pt)

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* Cited by examiner, † Cited by third party
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GB0028240D0 (en) 2000-11-20 2001-01-03 Johnson Matthey Plc Three-way catalyst composition
CN100444934C (zh) * 2005-12-30 2008-12-24 财团法人工业技术研究院 去除臭氧的装置及方法
FR2943260B1 (fr) * 2009-03-23 2012-05-04 Univ Savoie Utilisation de sels organiques a anion halogenure pour pieger l'ozone
US8414690B2 (en) * 2009-08-21 2013-04-09 Bringham Young University Off gas purification
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
GB2493549A (en) * 2011-08-11 2013-02-13 Steritrox Ltd Process and device for sterilisation of an environment with ozone and decontamination after
RU2712540C2 (ru) 2015-03-23 2020-01-29 Басф Корпорейшн Сорбенты диоксида углерода для контроля качества воздуха в помещении
EP3328518A1 (en) * 2015-05-22 2018-06-06 Alsitek Limited Pollutant-reducing mineral polymers
JP2019507674A (ja) 2016-02-12 2019-03-22 ビーエーエスエフ コーポレーション 大気質管理のための二酸化炭素吸着剤
CN106075798A (zh) * 2016-07-02 2016-11-09 李康 一种装修材料中甲醛的去除方法
CN107178837B (zh) * 2017-05-08 2018-04-03 陈麒如 旋流异型风道自动控制除霾装置及其制造方法
CN107665738B (zh) * 2017-09-19 2021-10-08 河北医科大学 大气污染物急性健康影响分析的最小二乘均数法
CN111330591A (zh) * 2020-04-09 2020-06-26 合肥工业大学 一种室温下催化氧化甲醛的材料及其制备方法
CN113426287A (zh) * 2021-06-08 2021-09-24 广州大学 一种除甲醛材料及其制备方法和应用
CN114345102B (zh) * 2021-11-29 2023-03-21 国家能源集团新能源技术研究院有限公司 具有脱硝功能的组合物及制备方法和脱硝方法

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GB1522389A (en) 1976-11-26 1978-08-23 British Gas Corp Production of gas from coal
JP2509600B2 (ja) * 1987-02-10 1996-06-19 日産ガ−ドラ−触媒株式会社 マンガン・フエライト触媒
WO1990011433A1 (en) 1989-03-20 1990-10-04 Wladyslaw Fedorowicz A system reducing air, water and soil pollution
DE3920428A1 (de) 1989-06-22 1991-01-03 Gutec Gmbh Traegerkatalysator zur zersetzung von ozon
JP3245717B2 (ja) * 1991-08-21 2002-01-15 三井造船株式会社 シート状環境浄化装置
DE4419486C2 (de) * 1994-06-03 1996-09-05 Daimler Benz Ag Katalysator, Verfahren zu dessen Herstellung sowie Verwendung des Katalysators
DE4420932A1 (de) 1994-06-16 1996-01-11 Basf Ag Material zur katalytischen Reduktion von Stickoxiden
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JPH11507289A (ja) 1995-01-20 1999-06-29 エンゲルハード・コーポレーシヨン 大気を処理するための方法および装置
EP0804274B1 (en) 1995-01-20 2002-04-17 Engelhard Corporation Pollutant treating device located in vehicle compartment for cleaning ambient air
WO1996022148A2 (en) 1995-01-20 1996-07-25 Engelhard Corporation Pollutant treating device located in vehicle engine compartment for cleaning ambient air
CN1051025C (zh) * 1995-02-17 2000-04-05 段忠善 用于净化工业废气和汽车尾气的催化剂
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Also Published As

Publication number Publication date
JP2004531381A (ja) 2004-10-14
US20040197253A1 (en) 2004-10-07
GB0111801D0 (en) 2001-07-04
MXPA03010351A (es) 2004-03-16
IL158439A (en) 2007-07-24
US20090098034A1 (en) 2009-04-16
EP1390122A1 (en) 2004-02-25
US7488456B2 (en) 2009-02-10
ZA200308225B (en) 2004-10-22
CA2445154A1 (en) 2002-11-21
CN1509201A (zh) 2004-06-30
WO2002092197A1 (en) 2002-11-21
KR20040026139A (ko) 2004-03-27
IL158439A0 (en) 2004-05-12

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B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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