GB0308944D0 - Method of decomposing nitrogen dioxide - Google Patents

Method of decomposing nitrogen dioxide

Info

Publication number
GB0308944D0
GB0308944D0 GBGB0308944.8A GB0308944A GB0308944D0 GB 0308944 D0 GB0308944 D0 GB 0308944D0 GB 0308944 A GB0308944 A GB 0308944A GB 0308944 D0 GB0308944 D0 GB 0308944D0
Authority
GB
United Kingdom
Prior art keywords
nitrogen dioxide
decomposing nitrogen
decomposing
dioxide
nitrogen
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.)
Ceased
Application number
GBGB0308944.8A
Other languages
English (en)
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.)
Johnson Matthey PLC
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
Priority to GBGB0308944.8A priority Critical patent/GB0308944D0/en
Publication of GB0308944D0 publication Critical patent/GB0308944D0/en
Priority to GBGB0318982.6A priority patent/GB0318982D0/en
Priority to JP2006506147A priority patent/JP4874093B2/ja
Priority to BRPI0409451-4A priority patent/BRPI0409451B1/pt
Priority to US10/553,490 priority patent/US8092767B2/en
Priority to EP04728201A priority patent/EP1613417B1/de
Priority to CNB2004800162689A priority patent/CN100482324C/zh
Priority to ZA200508348A priority patent/ZA200508348B/en
Priority to CA2522531A priority patent/CA2522531C/en
Priority to PCT/GB2004/001680 priority patent/WO2004094045A1/en
Priority to RU2005135659/15A priority patent/RU2362613C2/ru
Priority to PL04728201T priority patent/PL1613417T3/pl
Priority to AU2004232536A priority patent/AU2004232536B2/en
Priority to AT04728201T priority patent/ATE434479T1/de
Priority to MXPA05011129A priority patent/MXPA05011129A/es
Priority to KR1020057019740A priority patent/KR101131006B1/ko
Priority to DE602004021680T priority patent/DE602004021680D1/de
Ceased 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1025—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20738—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/915—Catalyst supported on particulate filters
    • B01D2255/9155—Wall flow filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GBGB0308944.8A 2003-04-17 2003-04-17 Method of decomposing nitrogen dioxide Ceased GB0308944D0 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GBGB0308944.8A GB0308944D0 (en) 2003-04-17 2003-04-17 Method of decomposing nitrogen dioxide
GBGB0318982.6A GB0318982D0 (en) 2003-04-17 2003-08-13 Method of decomposing nitrogen dioxide
DE602004021680T DE602004021680D1 (de) 2003-04-17 2004-04-19 Verfahren zur zersetzung von stickstoffdioxid
CA2522531A CA2522531C (en) 2003-04-17 2004-04-19 Method of decomposing nitrogen dioxide
PCT/GB2004/001680 WO2004094045A1 (en) 2003-04-17 2004-04-19 Method of decomposing nitrogen dioxide
US10/553,490 US8092767B2 (en) 2003-04-17 2004-04-19 Method of decomposing nitrogen dioxide
EP04728201A EP1613417B1 (de) 2003-04-17 2004-04-19 Verfahren zur zersetzung von stickstoffdioxid
CNB2004800162689A CN100482324C (zh) 2003-04-17 2004-04-19 分解二氧化氮的方法
ZA200508348A ZA200508348B (en) 2003-04-17 2004-04-19 Method of decomposing nitrogen dioxide
JP2006506147A JP4874093B2 (ja) 2003-04-17 2004-04-19 二酸化窒素の分解方法
BRPI0409451-4A BRPI0409451B1 (pt) 2003-04-17 2004-04-19 Método de decompor dióxido de nitrogênio (no2) em monóxido de nitrogênio (no) em um gás de exaustão de um motor de combustão interna de queima pobre
RU2005135659/15A RU2362613C2 (ru) 2003-04-17 2004-04-19 Выхлопная система для двигателей внутреннего сгорания, двигатель внутреннего сгорания и транспортное средство на его основе
PL04728201T PL1613417T3 (pl) 2003-04-17 2004-04-19 Sposób rozkładu ditlenku azotu
AU2004232536A AU2004232536B2 (en) 2003-04-17 2004-04-19 Method of decomposing nitrogen dioxide
AT04728201T ATE434479T1 (de) 2003-04-17 2004-04-19 Verfahren zur zersetzung von stickstoffdioxid
MXPA05011129A MXPA05011129A (es) 2003-04-17 2004-04-19 Metodo para descomponer el dioxido de nitrogeno.
KR1020057019740A KR101131006B1 (ko) 2003-04-17 2004-04-19 이산화질소 분해방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0308944.8A GB0308944D0 (en) 2003-04-17 2003-04-17 Method of decomposing nitrogen dioxide

Publications (1)

Publication Number Publication Date
GB0308944D0 true GB0308944D0 (en) 2003-05-28

Family

ID=9956980

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0308944.8A Ceased GB0308944D0 (en) 2003-04-17 2003-04-17 Method of decomposing nitrogen dioxide
GBGB0318982.6A Ceased GB0318982D0 (en) 2003-04-17 2003-08-13 Method of decomposing nitrogen dioxide

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB0318982.6A Ceased GB0318982D0 (en) 2003-04-17 2003-08-13 Method of decomposing nitrogen dioxide

Country Status (6)

Country Link
JP (1) JP4874093B2 (de)
CN (1) CN100482324C (de)
AT (1) ATE434479T1 (de)
DE (1) DE602004021680D1 (de)
GB (2) GB0308944D0 (de)
ZA (1) ZA200508348B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013809A (ja) * 2007-07-02 2009-01-22 Hino Motors Ltd 排気浄化装置
CN101780416B (zh) * 2010-01-27 2012-07-25 石家庄经济学院 铁铬共掺杂纳米二氧化钛/沸石复合光催化剂及其制法
CN105233858A (zh) * 2015-10-21 2016-01-13 南京理工大学 一种均匀负载的铈基分子筛催化剂、制备方法及其用途
DE102016113382A1 (de) * 2016-07-20 2018-01-25 Man Diesel & Turbo Se Brennkraftmaschine und Verfahren zum Betreiben derselben
GB2561834A (en) * 2017-04-24 2018-10-31 Johnson Matthey Plc Passive NOx adsorber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714480B2 (ja) * 1987-04-23 1995-02-22 松下電器産業株式会社 Ｎｏ▲下２▼分解触媒
JP3248290B2 (ja) * 1993-03-22 2002-01-21 いすゞ自動車株式会社 内燃機関の排気浄化装置
JP3217602B2 (ja) * 1994-08-11 2001-10-09 株式会社アイシーティー 内燃機関排気ガス浄化用触媒の活性化方法
JPH08103656A (ja) * 1994-10-06 1996-04-23 N E Chemcat Corp 排気ガスの浄化用触媒及びその方法
JP3706177B2 (ja) * 1995-07-31 2005-10-12 エヌ・イーケムキャット株式会社 排気ガス浄化装置および排気ガス浄化方法
JP3771608B2 (ja) * 1995-09-12 2006-04-26 株式会社アイシーティー ディーゼルエンジン排ガス浄化用触媒およびこれを用いたディーゼルエンジン排ガスの浄化方法
JP2000199423A (ja) * 1999-01-05 2000-07-18 Mitsubishi Motors Corp ディ―ゼルエンジンの排気ガス浄化装置
JP3905264B2 (ja) * 1999-10-14 2007-04-18 日野自動車株式会社 エンジンの排ガス浄化装置
JP3809547B2 (ja) * 1999-11-01 2006-08-16 株式会社日立製作所 内燃機関の制御装置
JP4075292B2 (ja) * 2000-07-24 2008-04-16 トヨタ自動車株式会社 パティキュレート浄化触媒

Also Published As

Publication number Publication date
CN1805781A (zh) 2006-07-19
JP4874093B2 (ja) 2012-02-08
GB0318982D0 (en) 2003-09-17
DE602004021680D1 (de) 2009-08-06
CN100482324C (zh) 2009-04-29
ATE434479T1 (de) 2009-07-15
JP2006523797A (ja) 2006-10-19
ZA200508348B (en) 2007-03-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)