PT1150763E - Processo para a eliminacao simultanea dos oxidos nitricos e do protoxido de azoto em gases que os contem - Google Patents

Processo para a eliminacao simultanea dos oxidos nitricos e do protoxido de azoto em gases que os contem

Info

Publication number
PT1150763E
PT1150763E PT00905135T PT00905135T PT1150763E PT 1150763 E PT1150763 E PT 1150763E PT 00905135 T PT00905135 T PT 00905135T PT 00905135 T PT00905135 T PT 00905135T PT 1150763 E PT1150763 E PT 1150763E
Authority
PT
Portugal
Prior art keywords
sub
procedure
gas containing
nitric oxides
nitrogen protoxide
Prior art date
Application number
PT00905135T
Other languages
English (en)
Inventor
Bernard Neveu
Gerard Delahay
Mathias Mauvezin
Bernard Coq
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9542201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1150763(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grande Paroisse Sa filed Critical Grande Paroisse Sa
Publication of PT1150763E publication Critical patent/PT1150763E/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
    • B01D53/74—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
    • 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
    • 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
    • B01D2255/502—Beta 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)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PT00905135T 1999-02-18 2000-02-15 Processo para a eliminacao simultanea dos oxidos nitricos e do protoxido de azoto em gases que os contem PT1150763E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901999A FR2789911B1 (fr) 1999-02-18 1999-02-18 Procede pour abattre simultanement les oxydes nitriques et le protoxyde d'azote dans les gaz qui en contiennent

Publications (1)

Publication Number Publication Date
PT1150763E true PT1150763E (pt) 2004-05-31

Family

ID=9542201

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00905135T PT1150763E (pt) 1999-02-18 2000-02-15 Processo para a eliminacao simultanea dos oxidos nitricos e do protoxido de azoto em gases que os contem

Country Status (15)

Country Link
US (1) US6890501B2 (pt)
EP (1) EP1150763B1 (pt)
CN (1) CN1165367C (pt)
AT (1) ATE257403T1 (pt)
AU (1) AU2677100A (pt)
BR (1) BR0008367A (pt)
CA (1) CA2366741C (pt)
CZ (1) CZ20012992A3 (pt)
DE (1) DE60007612T2 (pt)
ES (1) ES2214251T3 (pt)
FR (1) FR2789911B1 (pt)
IL (1) IL144894A0 (pt)
PT (1) PT1150763E (pt)
WO (1) WO2000048715A1 (pt)
ZA (1) ZA200107498B (pt)

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DE10001539B4 (de) * 2000-01-14 2006-01-19 Uhde Gmbh Verfahren zur Beseitigung von NOx und N2O
DE10001541B4 (de) * 2000-01-14 2005-04-28 Uhde Gmbh Verfahren zur Beseitigung von NOx und N¶2¶O aus dem Restgas der Salpetersäureproduktion
US7438878B2 (en) * 2001-03-12 2008-10-21 Basf Catalysts Llc Selective catalytic reduction of N2O
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
US6914026B2 (en) † 2001-09-07 2005-07-05 Engelhard Corporation Hydrothermally stable metal promoted zeolite beta for NOx reduction
JP3886800B2 (ja) * 2001-12-19 2007-02-28 株式会社リコー データ管理情報取得方法、情報再生装置、並びにデータ管理情報取得プログラム及び記録媒体
DE10215605A1 (de) * 2002-04-09 2003-10-30 Uhde Gmbh Entstickungsverfahren
DE10226461A1 (de) 2002-06-13 2004-01-22 Uhde Gmbh Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen
US7378069B2 (en) * 2004-07-27 2008-05-27 Los Alamos National Security, Llc Catalyst and method for reduction of nitrogen oxides
US7501105B2 (en) * 2004-07-29 2009-03-10 N.E. Chemcat Corporation NOx reduction catalyst having excellent low-temperature characteristics
DE102005022650A1 (de) 2005-05-11 2006-11-16 Uhde Gmbh Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen
KR101279400B1 (ko) * 2005-08-19 2013-06-27 스미토모 세이카 가부시키가이샤 질소 산화물 정제 방법 및 질소 산화물 정제 장치
EP1810751A1 (de) * 2006-01-20 2007-07-25 Universität Karlsruhe (TH) Verfahren zur Herstellung eines eisenhaltigen SCR-Katalysators
DE102006037314A1 (de) * 2006-08-08 2008-02-14 Süd-Chemie AG Verwendung eines Katalysators auf Basis von Zeolithen bei der Umsetzung von Oxygenaten zu niederen Olefinen sowie Verfahren hierzu
JP4889807B2 (ja) * 2007-03-26 2012-03-07 ピーキュー コーポレイション ８員環細孔開口構造を有するモレキュラーシーブまたはゼオライトを含んで成る新規マイクロポーラス結晶性物質およびその製法およびその使用
US10384162B2 (en) 2007-03-26 2019-08-20 Pq Corporation High silica chabazite for selective catalytic reduction, methods of making and using same
JP6176891B2 (ja) 2007-08-13 2017-08-09 ピーキュー コーポレイション 新規鉄含有アルミノケイ酸塩ゼオライト、ならびにその作製方法および使用方法
KR101473007B1 (ko) * 2007-12-18 2014-12-15 도소 가부시키가이샤 질소 산화물 정화 촉매 및 질소 산화물 정화 방법
KR101091705B1 (ko) * 2009-03-24 2011-12-08 한국에너지기술연구원 암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감을 위한 철이온이 담지된 제올라이트 촉매의 제조방법과 그 촉매 그리고 이를이용한 암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감방법
EP2444611B1 (en) * 2009-06-16 2016-01-13 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of an internal combustion engine
KR101852143B1 (ko) 2010-05-21 2018-04-25 피큐 코포레이션 ＮＯｘ 환원을 위한 신규한 금속―함유 제올라이트 베타
DE102011011881A1 (de) 2011-02-21 2012-08-23 Thyssenkrupp Uhde Gmbh Verfahren zur Beseitigung von N2O und NOX aus dem Prozess zur Salpetersäureherstellung
CN103170346B (zh) * 2013-04-10 2015-10-28 中国科学院生态环境研究中心 一种氧化钨表面修饰的Fe2O3催化剂、制备方法及其用途
CN104415654B (zh) * 2013-08-30 2017-01-04 韩国能量技术研究院 通过流动层燃烧炉中的多步骤反应来同时减少氮氧化物及氧化亚氮的方法
US9517457B2 (en) 2013-10-30 2016-12-13 Cummins Inc. Aftertreatment systems with reduced N2O generation
CN106029227A (zh) 2014-02-28 2016-10-12 庄信万丰股份有限公司 具有改进的低温性能的scr催化剂，及其制造和使用方法
DE102014210661A1 (de) 2014-06-04 2015-12-17 Thyssenkrupp Ag Verringerung der Emission von Stickoxiden beim Anfahren von Anlagen zur Herstellung von Salpetersäure
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
EP3162427A1 (en) 2015-10-28 2017-05-03 Casale SA A method and apparatus for removing nox and n2o from a gas
DE102016220184A1 (de) * 2016-10-17 2018-04-19 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Salpetersäure
CN110831695A (zh) * 2017-07-11 2020-02-21 国际壳牌研究有限公司 催化剂和其使用方法
WO2019072527A1 (de) * 2017-10-09 2019-04-18 Umicore Ag & Co. Kg Scr-aktiver katalysator
CN108993586B (zh) * 2018-07-13 2022-07-08 大连理工大学 一种抗丙烯毒化的Beta型分子筛的制备方法
EP3741449A1 (en) * 2019-05-21 2020-11-25 Haldor Topsøe A/S A process for the removal of dinitrogen oxide in process off-gas
CN111330437A (zh) * 2020-03-01 2020-06-26 北京化工大学 一种己二酸生产中多种污染物协同净化的方法及系统

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JPS6022922A (ja) * 1983-07-20 1985-02-05 Babcock Hitachi Kk アンモニア還元脱硝触媒、装置および脱硝法
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US4961917A (en) * 1989-04-20 1990-10-09 Engelhard Corporation Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts
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
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.
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Also Published As

Publication number Publication date
CN1359311A (zh) 2002-07-17
AU2677100A (en) 2000-09-04
ZA200107498B (en) 2003-02-26
CA2366741A1 (fr) 2000-08-24
CN1165367C (zh) 2004-09-08
US6890501B2 (en) 2005-05-10
ATE257403T1 (de) 2004-01-15
WO2000048715A1 (fr) 2000-08-24
IL144894A0 (en) 2002-06-30
BR0008367A (pt) 2002-11-19
FR2789911A1 (fr) 2000-08-25
EP1150763A1 (fr) 2001-11-07
DE60007612T2 (de) 2004-11-04
EP1150763B1 (fr) 2004-01-07
ES2214251T3 (es) 2004-09-16
US20020044902A1 (en) 2002-04-18
CA2366741C (fr) 2008-11-18
DE60007612D1 (de) 2004-02-12
CZ20012992A3 (cs) 2002-03-13
FR2789911B1 (fr) 2001-05-04

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