IL136198A0 - Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide content in gases, method for obtaining same and application - Google Patents

Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide content in gases, method for obtaining same and application

Info

Publication number
IL136198A0
IL136198A0 IL13619898A IL13619898A IL136198A0 IL 136198 A0 IL136198 A0 IL 136198A0 IL 13619898 A IL13619898 A IL 13619898A IL 13619898 A IL13619898 A IL 13619898A IL 136198 A0 IL136198 A0 IL 136198A0
Authority
IL
Israel
Prior art keywords
ferrierite
gases
iron
application
catalytic reduction
Prior art date
Application number
IL13619898A
Other languages
English (en)
Original Assignee
Grande Paroisse Sa
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 Grande Paroisse Sa filed Critical Grande Paroisse Sa
Publication of IL136198A0 publication Critical patent/IL136198A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • 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
    • B01J29/88—Ferrosilicates; Ferroaluminosilicates
    • 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)
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic 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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IL13619898A 1997-12-31 1998-12-16 Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide content in gases, method for obtaining same and application IL136198A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9716803A FR2773144B1 (fr) 1997-12-31 1997-12-31 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
PCT/FR1998/002747 WO1999034901A1 (fr) 1997-12-31 1998-12-16 Catalyseur a base de ferrierite/fer pour la reduction catalytique de la teneur de gaz en protoxyde d'azote, son procede d'obtention et son application

Publications (1)

Publication Number Publication Date
IL136198A0 true IL136198A0 (en) 2001-05-20

Family

ID=9515380

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13619898A IL136198A0 (en) 1997-12-31 1998-12-16 Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide content in gases, method for obtaining same and application

Country Status (21)

Country Link
US (2) US6682710B1 (ru)
CN (1) CN100377764C (ru)
AU (1) AU755129B2 (ru)
BG (1) BG64728B1 (ru)
BR (1) BR9814593B1 (ru)
CA (1) CA2315345C (ru)
CO (1) CO5050382A1 (ru)
CZ (1) CZ300579B6 (ru)
DZ (1) DZ2694A1 (ru)
EA (1) EA001894B1 (ru)
FR (1) FR2773144B1 (ru)
HR (1) HRP20000512B1 (ru)
HU (1) HU230552B1 (ru)
IL (1) IL136198A0 (ru)
MA (1) MA24731A1 (ru)
PL (1) PL194755B1 (ru)
RO (1) RO119864B1 (ru)
TN (1) TNSN98233A1 (ru)
TR (1) TR200001841T2 (ru)
WO (1) WO1999034901A1 (ru)
ZA (1) ZA9811945B (ru)

Families Citing this family (23)

* 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
DE10001541B4 (de) * 2000-01-14 2005-04-28 Uhde Gmbh Verfahren zur Beseitigung von NOx und N¶2¶O aus dem Restgas der Salpetersäureproduktion
DE10001539B4 (de) * 2000-01-14 2006-01-19 Uhde Gmbh Verfahren zur Beseitigung von NOx und N2O
DE10123402A1 (de) * 2001-05-14 2002-11-28 Fraunhofer Ges Forschung Verfahren zum Behandeln von ammoniakhaltigen Rauchgasen
DE10226461A1 (de) * 2002-06-13 2004-01-22 Uhde Gmbh Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen
NL1026207C2 (nl) 2004-05-17 2005-11-21 Stichting Energie Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator.
EP1918016B1 (fr) * 2006-10-24 2012-03-21 Gpn Catalyseur a base de zéolithe de type ferriérite / fer pour la décomposition de N20 et réduction catalytique NOx et N20
FR2913610A1 (fr) 2007-03-16 2008-09-19 Air Liquide Procede pour eliminer le n2o d'un flux gazeux
CN101875015B (zh) * 2009-04-29 2012-06-13 高等技术研究院研究组合 用于消除一氧化二氮的催化剂制备方法
DE102010022775A1 (de) 2010-06-04 2011-12-08 Uhde Gmbh Verfahren und Vorrichtung zur Beseitigung von NOx und N2O
CN102295299B (zh) * 2010-06-23 2013-01-02 中国科学院大连化学物理研究所 一种高含量骨架铁zsm-35分子筛的分步晶化合成法
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
DE102011121188A1 (de) 2011-12-16 2013-06-20 Thyssen Krupp Uhde Gmbh Vorrichtung und Verfahren zur Beseitigung von NOx und N20
US8945392B2 (en) * 2012-09-19 2015-02-03 Red Lion Chem Tech, Llc Composite for phosphate and ammonium ion removal
CN103203159B (zh) * 2013-04-08 2015-04-01 浙江师范大学 一种利用类沸石分子筛骨架材料分离氧化亚氮和二氧化碳的方法
EP3110550B1 (en) 2014-02-28 2024-07-03 Johnson Matthey Public Limited Company Scr catalysts having improved low temperature performance, and methods of making and using the same
FR3058413A1 (fr) * 2016-11-08 2018-05-11 IFP Energies Nouvelles Procede de deshydratation isomerisante d'une charge d'un monoalcool primaire non lineaire sur un catalyseur comprenant une zeolithe de type fer et un alcalin
CN108793189A (zh) * 2018-07-25 2018-11-13 中国石油大学(北京) 分层纳米薄片镁碱沸石分子筛及其制备方法和用途
CZ2018398A3 (cs) 2018-08-07 2019-10-02 Vysoká Škola Báňská - Technická Univerzita Ostrava Způsob přípravy katalyzátoru pro odstranění oxidu dusného z odpadních průmyslových plynů a katalyzátor připravený tímto způsobem
EP3689441A1 (en) * 2019-02-01 2020-08-05 Casale Sa Process for removing nitrogen oxides from a gas
CN111229035B (zh) * 2020-01-21 2022-05-10 鞍钢股份有限公司 一种适用于烧结烟气的脱硝方法
FI131045B1 (en) * 2020-08-19 2024-08-15 Teknologian Tutkimuskeskus Vtt Oy Method for the selective catalytic reduction of nitrous oxide, method for isolating carbon dioxide, method for detecting carbon dioxide, equipment and use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625369A (en) * 1899-05-23 Centrifugal separator
US3899441A (en) * 1971-08-10 1975-08-12 Union Oil Co Rejuvenation of damaged zeolite-supported metal catalysts
US4002575A (en) * 1975-08-14 1977-01-11 Union Oil Company Of California Rejuvenation of supported group VIII metal catalysts
NL7812162A (nl) * 1978-12-14 1980-06-17 Shell Int Research Werkwijze voor de bereiding van ferrieriet.
JPS6172621A (ja) * 1984-09-14 1986-04-14 Toa Nenryo Kogyo Kk バインダ−レスゼオライト成型物及びその製造方法
US5024981A (en) * 1989-04-20 1991-06-18 Engelhard Corporation Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same
CA2024154C (en) * 1989-08-31 1995-02-14 Senshi Kasahara Catalyst for reducing nitrogen oxides from exhaust gas
JPH07106300B2 (ja) * 1989-12-08 1995-11-15 財団法人産業創造研究所 燃焼排ガス中の窒素酸化物除去法
JPH0478444A (ja) * 1990-07-23 1992-03-12 Tosoh Corp 排ガス浄化用触媒及びその使用方法
RU2071817C1 (ru) * 1992-02-04 1997-01-20 Институт катализа СО РАН Способ очистки отходящих газов от оксида азота (i)
FR2705036B1 (fr) * 1993-05-10 1995-06-16 Paroisse Sa Grande Procédé pour abaisser la teneur en protoxyde d'azote dans les effluents gazeux, en particulier dans ceux qui sont issus de synthèses par oxydation nitrique.
WO1994027709A1 (en) * 1993-05-28 1994-12-08 Engelhard Corporation Nitrous oxide decomposition catalyst
DE4413404C2 (de) * 1994-04-18 1999-01-14 Degussa Verfahren zur katalytischen Zersetzung von in Gasen enthaltenem Distickstoffmonoxid in die Elemente
US5520895A (en) * 1994-07-07 1996-05-28 Mobil Oil Corporation Method for the reduction of nitrogen oxides using iron impregnated zeolites
US5589147A (en) * 1994-07-07 1996-12-31 Mobil Oil Corporation Catalytic system for the reducton of nitrogen oxides
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

Also Published As

Publication number Publication date
TNSN98233A1 (fr) 2000-12-29
CZ20002483A3 (cs) 2001-03-14
CO5050382A1 (es) 2001-06-27
HU230552B1 (hu) 2016-11-28
FR2773144B1 (fr) 2000-02-04
BR9814593B1 (pt) 2010-03-09
BG104637A (en) 2001-03-30
HUP0100604A2 (hu) 2001-06-28
RO119864B1 (ro) 2005-05-30
CA2315345A1 (fr) 1999-07-15
MA24731A1 (fr) 1999-07-01
CN100377764C (zh) 2008-04-02
BG64728B1 (bg) 2006-01-31
FR2773144A1 (fr) 1999-07-02
PL341287A1 (en) 2001-04-09
CA2315345C (fr) 2008-02-05
AU755129B2 (en) 2002-12-05
PL194755B1 (pl) 2007-07-31
CN1283132A (zh) 2001-02-07
DZ2694A1 (fr) 2003-03-29
US20040192538A1 (en) 2004-09-30
BR9814593A (pt) 2000-10-17
US7238641B2 (en) 2007-07-03
HUP0100604A3 (en) 2010-01-28
CZ300579B6 (cs) 2009-06-17
HRP20000512A2 (en) 2001-12-31
HRP20000512B1 (en) 2009-03-31
AU1764299A (en) 1999-07-26
US6682710B1 (en) 2004-01-27
WO1999034901A1 (fr) 1999-07-15
TR200001841T2 (tr) 2000-11-21
EA200000727A1 (ru) 2001-02-26
EA001894B1 (ru) 2001-10-22
ZA9811945B (en) 1999-10-22

Similar Documents

Publication Publication Date Title
IL136198A0 (en) Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide content in gases, method for obtaining same and application
PL343689A1 (en) Process and apparatus for reducing the nitrogen oxide content in exhaust gases by the controlled addition of nh3
AU7762698A (en) Method and device for reducing nitrogen oxides in an scr catalyst
EP0832688A4 (en) EXHAUST GAS PURIFICATION CATALYST AND METHOD
PL347148A1 (en) Method of reducing nitrogen oxides, catalyst therefor and method of obtaining such catalyst
PL313176A1 (en) Method of reducing sox, nox and solid particles present in exhaust gas
EP0613714A3 (en) Catalyst and process for purifying exhaust gases.
AU3506797A (en) Material and system for catalytic reduction of nitrogen oxide in an exhaust stream of a combustion process
EP0645173A3 (en) Catalyst and process for the purification of exhaust gases.
AU6100699A (en) System and method for purifying exhaust gases
SG68712A1 (en) Continuous gas saturation system and method
AU2001287753A1 (en) Catalyst and method for the catalytic reduction of nitrogen oxides
AU5784798A (en) Porous material, method and arrangement for catalytic conversion of exhaust gases
AU2654597A (en) Device and method for reducing emissions in catalytic converter exhaust systems
EP1016447A4 (en) EXHAUST GAS PURIFICATION PROCESS AND EXHAUST GAS PURIFICATION CATALYST
GB2340258B (en) Exhaust gas recirculation control system and method
EP1144085A4 (en) SYSTEM AND METHOD FOR REDUCING EMISSIONS
AU2002257618A1 (en) Method of reducing the N2O content of gases and selected catalysts
AU8445398A (en) Method for treating gases to reduce nitrogen oxide emissions using a catalytic composition based on silica and titanium oxide
IL134307A0 (en) Method for reducing nitrous oxide in gases and corresponding catalysts
GB2324256B (en) Method and apparatus for reducing exhaust gas emissions
ZA994298B (en) Catalyst for reducing nitrogen oxides in oxidising and reducing atmospheres.
HUP9904522A3 (en) Catalyst, in particular for reducing nox and method for reducing nox
EP0822005A3 (en) Catalyst and method for purifying exhaust gases
EP0888816A4 (en) EXHAUST GAS PURIFICATION CATALYST AND METHOD

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired