PT1069937E - Metodo para a conversao do oxido nitroso - Google Patents

Metodo para a conversao do oxido nitroso

Info

Publication number
PT1069937E
PT1069937E PT99913737T PT99913737T PT1069937E PT 1069937 E PT1069937 E PT 1069937E PT 99913737 T PT99913737 T PT 99913737T PT 99913737 T PT99913737 T PT 99913737T PT 1069937 E PT1069937 E PT 1069937E
Authority
PT
Portugal
Prior art keywords
reducing agent
conversation
nitrous oxide
reducing
lpg
Prior art date
Application number
PT99913737T
Other languages
English (en)
Inventor
Zbigniew Stanislaw Rak
Michael Johannes Franc Verhaak
Ariejan Bos
Gabriele Centi
Original Assignee
Stichting Energie
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 Stichting Energie filed Critical Stichting Energie
Publication of PT1069937E publication Critical patent/PT1069937E/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
    • B01D53/92—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
    • 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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • 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
    • B01D2255/50—Zeolites
    • B01D2255/504—ZSM 5 zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/402—Dinitrogen oxide
    • 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
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT99913737T 1998-03-30 1999-03-30 Metodo para a conversao do oxido nitroso PT1069937E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1008746A NL1008746C2 (nl) 1998-03-30 1998-03-30 Werkwijze voor het omzetten van distikstofoxide.

Publications (1)

Publication Number Publication Date
PT1069937E true PT1069937E (pt) 2006-08-31

Family

ID=19766852

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99913737T PT1069937E (pt) 1998-03-30 1999-03-30 Metodo para a conversao do oxido nitroso

Country Status (12)

Country Link
EP (1) EP1069937B1 (pt)
AT (1) ATE324172T1 (pt)
AU (1) AU3173299A (pt)
BG (1) BG65174B1 (pt)
DE (1) DE69931048T2 (pt)
DK (1) DK1069937T3 (pt)
ES (1) ES2262316T3 (pt)
NL (1) NL1008746C2 (pt)
NO (1) NO332665B1 (pt)
PL (1) PL194631B1 (pt)
PT (1) PT1069937E (pt)
WO (1) WO1999049954A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013862C2 (nl) 1999-09-06 2001-03-08 Stichting Energie Reductie van N#2O emissies.
DE10001540B4 (de) * 2000-01-14 2005-06-23 Uhde Gmbh Beseitigung von Lachgas bei der Salpetersäureproduktion
NL1017245C2 (nl) * 2001-01-31 2002-08-01 Stichting Energie Werkwijze voor het gelijktijdig verwijderen van stikstofoxiden en lachgas uit een stikstofoxiden en lachgas bevattende gasstroom.
DE10215605A1 (de) 2002-04-09 2003-10-30 Uhde Gmbh Entstickungsverfahren
DE102006023145A1 (de) * 2006-05-16 2007-11-22 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und Vorrichtung zur Aufbereitung des Abgases einer Verbrennungskraftmaschine
DE102007003155A1 (de) 2007-01-22 2008-07-24 Süd-Chemie AG Katalysatorzusammensetzung zur Reduktion von Stickoxiden
DE102007034284A1 (de) 2007-07-20 2009-01-22 Leibniz-Institut Für Katalyse E.V. An Der Universität Rostock Verfahren zur katalytischen N2O-Reduktion mit gleichzeitiger Gewinnung von Wasserstoff und leichten Alkenen
PL237044B1 (pl) 2015-03-13 2021-03-08 Inst Nowych Syntez Chemicznych Nośnikowy katalizator do redukcji emisji tlenku azotu(I) z instalacji kwasu azotowego oraz sposób jego wytwarzania
CN108993579A (zh) * 2017-06-07 2018-12-14 南京理工大学 一种Fe-ZSM-5@Ce/meso-SiO2脱硝催化剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571329A (en) * 1984-08-13 1986-02-18 Babcock-Hitachi Kabushiki Kaisha Ammonia reduction-denitration process and apparatus therefor
US5524432A (en) * 1991-08-01 1996-06-11 Air Products And Chemicals, Inc. Catalytic reduction of nitrogen oxides in methane-fueled engine exhaust by controlled methane injections
US5149512A (en) * 1991-08-01 1992-09-22 Air Products And Chemicals, Inc. Catalytic reduction of NOx using methane in the presence of oxygen
US5171553A (en) * 1991-11-08 1992-12-15 Air Products And Chemicals, Inc. Catalytic decomposition of N2 O
JP3681769B2 (ja) * 1994-08-24 2005-08-10 バブコック日立株式会社 排ガス中の亜酸化窒素の除去方法および除去用触媒
JP4203926B2 (ja) * 1995-06-16 2009-01-07 バブコック日立株式会社 排ガス中の亜酸化窒素などの除去方法と装置

Also Published As

Publication number Publication date
AU3173299A (en) 1999-10-18
DE69931048D1 (de) 2006-06-01
DK1069937T3 (da) 2006-07-03
WO1999049954A1 (en) 1999-10-07
DE69931048T2 (de) 2006-09-21
EP1069937A1 (en) 2001-01-24
ATE324172T1 (de) 2006-05-15
NO20004839L (no) 2000-11-28
PL194631B1 (pl) 2007-06-29
ES2262316T3 (es) 2006-11-16
NL1008746C2 (nl) 1999-10-01
NO332665B1 (no) 2012-11-26
PL343110A1 (en) 2001-07-30
BG104805A (en) 2001-08-31
NO20004839D0 (no) 2000-09-27
BG65174B1 (bg) 2007-05-31
EP1069937B1 (en) 2006-04-26

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