ATE550088T1 - Ferrierit/eisen enthaltender katalysator für die zersetzung von n20 und die katalytische reduktion von nox und n2o - Google Patents

Ferrierit/eisen enthaltender katalysator für die zersetzung von n20 und die katalytische reduktion von nox und n2o

Info

Publication number
ATE550088T1
ATE550088T1 AT06022215T AT06022215T ATE550088T1 AT E550088 T1 ATE550088 T1 AT E550088T1 AT 06022215 T AT06022215 T AT 06022215T AT 06022215 T AT06022215 T AT 06022215T AT E550088 T1 ATE550088 T1 AT E550088T1
Authority
AT
Austria
Prior art keywords
ferrierite
nox
decomposition
iron
catalytic reduction
Prior art date
Application number
AT06022215T
Other languages
English (en)
Inventor
Christian Hamon
Guern Delphine Le
Lamer Olivier Le
Luc Navascues
Original Assignee
Gpn
Irma
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 Gpn, Irma filed Critical Gpn
Application granted granted Critical
Publication of ATE550088T1 publication Critical patent/ATE550088T1/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
    • B01D53/74—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
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • B01J29/66—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing iron group metals, noble metals or copper
    • B01J29/68—Iron group metals or copper
    • 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
    • B01D2255/50—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
    • 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
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J37/30—Ion-exchange
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AT06022215T 2006-10-24 2006-10-24 Ferrierit/eisen enthaltender katalysator für die zersetzung von n20 und die katalytische reduktion von nox und n2o ATE550088T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06022215A EP1918016B1 (de) 2006-10-24 2006-10-24 Ferrierit/eisen enthaltender Katalysator für die Zersetzung von N20 und die katalytische Reduktion von NOx und N2O

Publications (1)

Publication Number Publication Date
ATE550088T1 true ATE550088T1 (de) 2012-04-15

Family

ID=37882165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06022215T ATE550088T1 (de) 2006-10-24 2006-10-24 Ferrierit/eisen enthaltender katalysator für die zersetzung von n20 und die katalytische reduktion von nox und n2o

Country Status (8)

Country Link
EP (1) EP1918016B1 (de)
AR (1) AR063525A1 (de)
AT (1) ATE550088T1 (de)
CL (1) CL2007003051A1 (de)
ES (1) ES2383453T3 (de)
PL (1) PL1918016T3 (de)
PT (1) PT1918016E (de)
WO (1) WO2008049557A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962923B1 (fr) * 2010-07-22 2015-01-02 Peugeot Citroen Automobiles Sa Composition catalytique et dispositif de traitement des gaz comprenant une telle composition
FR2964043B1 (fr) * 2010-08-26 2013-03-22 Irma Procede de decomposition catalytique du n2o a haute temperature
PL2611524T3 (pl) 2010-09-03 2014-10-31 Univ Danmarks Tekniske Katalizator z heteropolikwasem jako promotorem do SCR NOx z amoniakiem
DE102011011881A1 (de) * 2011-02-21 2012-08-23 Thyssenkrupp Uhde Gmbh Verfahren zur Beseitigung von N2O und NOX aus dem Prozess zur Salpetersäureherstellung
FR3011487B1 (fr) 2013-10-07 2017-07-21 Peugeot Citroen Automobiles Sa Dispositif de traitement des gaz d’echappement
US9517457B2 (en) 2013-10-30 2016-12-13 Cummins Inc. Aftertreatment systems with reduced N2O generation
EP3741449A1 (de) * 2019-05-21 2020-11-25 Haldor Topsøe A/S Verfahren zur entfernung von distickstoffoxid in prozessabgas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773144B1 (fr) * 1997-12-31 2000-02-04 Grande Paroisse Sa Catalyseur a base de ferrierite/fer pour la reduction catalytique de la teneur de gaz en protoxyde d'azote. son procede d'obtention. application au traitement de gaz industriels
DE10112444A1 (de) * 2001-03-13 2002-10-02 Krupp Uhde Gmbh Verfahren zur Verringerung des Gehalts von N¶2¶O und NO¶x¶ in Gasen
EP1674157A1 (de) * 2004-12-22 2006-06-28 Technische Universiteit Delft Dekomplesierung Metallischer Kationen Metallorganischer Verbindungen
DE102005022650A1 (de) * 2005-05-11 2006-11-16 Uhde Gmbh Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen

Also Published As

Publication number Publication date
WO2008049557A1 (fr) 2008-05-02
CL2007003051A1 (es) 2008-05-30
EP1918016B1 (de) 2012-03-21
PT1918016E (pt) 2012-06-04
EP1918016A1 (de) 2008-05-07
AR063525A1 (es) 2009-01-28
PL1918016T3 (pl) 2012-09-28
ES2383453T3 (es) 2012-06-21

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