KR102064625B1 - 질소 산화물을 함유하는 가스 스트림의 처리 방법 및 장치 - Google Patents

질소 산화물을 함유하는 가스 스트림의 처리 방법 및 장치 Download PDF

Info

Publication number
KR102064625B1
KR102064625B1 KR1020147024819A KR20147024819A KR102064625B1 KR 102064625 B1 KR102064625 B1 KR 102064625B1 KR 1020147024819 A KR1020147024819 A KR 1020147024819A KR 20147024819 A KR20147024819 A KR 20147024819A KR 102064625 B1 KR102064625 B1 KR 102064625B1
Authority
KR
South Korea
Prior art keywords
gas stream
bea
transition metal
zeolitic material
preferred
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.)
Active
Application number
KR1020147024819A
Other languages
English (en)
Korean (ko)
Other versions
KR20140138152A (ko
Inventor
스테판 도이어라인
스테판 마우러
Original Assignee
바스프 에스이
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 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20140138152A publication Critical patent/KR20140138152A/ko
Application granted granted Critical
Publication of KR102064625B1 publication Critical patent/KR102064625B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • 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
    • 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
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • B01D53/9427—Processes characterised by a specific catalyst for removing nitrous 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
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B01J29/7615—Zeolite Beta
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • 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
    • B01J37/06—Washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/202—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/204—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/208—Hydrocarbons
    • 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
    • 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
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
KR1020147024819A 2012-02-06 2013-02-06 질소 산화물을 함유하는 가스 스트림의 처리 방법 및 장치 Active KR102064625B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12154075.1 2012-02-06
EP12154075 2012-02-06
PCT/IB2013/050985 WO2013118064A1 (en) 2012-02-06 2013-02-06 Process and apparatus for treatment of gas streams containing nitrogen oxides

Publications (2)

Publication Number Publication Date
KR20140138152A KR20140138152A (ko) 2014-12-03
KR102064625B1 true KR102064625B1 (ko) 2020-01-09

Family

ID=48946963

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147024819A Active KR102064625B1 (ko) 2012-02-06 2013-02-06 질소 산화물을 함유하는 가스 스트림의 처리 방법 및 장치

Country Status (6)

Country Link
US (2) US10792614B2 (cg-RX-API-DMAC7.html)
EP (2) EP3744427B1 (cg-RX-API-DMAC7.html)
JP (1) JP6370713B2 (cg-RX-API-DMAC7.html)
KR (1) KR102064625B1 (cg-RX-API-DMAC7.html)
CN (1) CN104245583B (cg-RX-API-DMAC7.html)
WO (1) WO2013118064A1 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130202524A1 (en) * 2012-02-06 2013-08-08 Basf Se Iron- And Copper-Containing Zeolite Beta From Organotemplate-Free Synthesis And Use Thereof In The Selective Catalytic Reduction Of NOx
CN103433058B (zh) * 2013-09-02 2015-08-26 山东大学 Au-Cu/TiO2-NBs双金属纳米结构整体式催化剂、制备方法及其应用
JP6547932B2 (ja) * 2013-12-27 2019-07-24 ローム株式会社 チップ部品およびその製造方法、ならびに当該チップ部品を備えた回路アセンブリおよび電子機器
CZ305861B6 (cs) * 2014-06-27 2016-04-13 Ústav fyzikální chemie J. Heyrovského AV ČR, v. v. i. Katalyzátor pro selektivní katalytickou redukci oxidů dusíku, způsob jeho výroby a použití
CN108472583A (zh) * 2015-12-22 2018-08-31 国际壳牌研究有限公司 一种用于减少氮氧化物的反应器
EP3393629B1 (en) * 2015-12-22 2021-01-20 Shell Internationale Research Maatschappij B.V. A catalyst bed and method for reducing nitrogen oxides
US11020732B2 (en) * 2015-12-22 2021-06-01 Shell Oil Company Catalyst bed and method for reducing nitrogen oxides
GB201608643D0 (en) * 2016-05-17 2016-06-29 Thermo Fisher Scient Bremen Elemental analysis system and method
JP2021501117A (ja) * 2017-10-30 2021-01-14 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 層状ケイ酸塩前駆体から遷移金属ナノ粒子をカプセル化したゼオライトの調製方法
EP4648884A1 (en) 2023-01-09 2025-11-19 Basf Se Process for removing nitric oxide, nitrous oxide and carbon monoxide from a gas stream
WO2024223813A1 (en) 2023-04-28 2024-10-31 Basf Se Method for producing fe-doped beta zeolite catalyst monoliths
CN122374075A (zh) 2023-12-11 2026-07-10 巴斯夫欧洲公司 用于从排出气流中除去一氧化氮、二氧化氮和一氧化二氮的方法
WO2026017476A1 (en) 2024-07-17 2026-01-22 Basf Se Process for removing n2o from a gas stream

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100910932B1 (ko) * 2002-04-09 2009-08-06 우데 게엠베하 질소 산화물의 제거방법
US20110286914A1 (en) * 2010-05-21 2011-11-24 Pq Corporation NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US978314A (en) * 1910-09-12 1910-12-13 James E Leonard Railway-rail joint.
US2072128A (en) * 1936-03-20 1937-03-02 Pope Machinery Corp Machine for operating on heels
GB1383910A (en) * 1971-06-02 1974-02-12 Clarke E W Method and apparatus for measuring the rate of flow of liquids
US5260035A (en) * 1992-08-05 1993-11-09 Corning Incorporated Apparatus and method for modifying gaseous mixtures
US5869013A (en) * 1993-11-04 1999-02-09 Osaka Gas Company Limited Process and catalyst for reducing Nox in exhaust combustion gases
US6080377A (en) * 1995-04-27 2000-06-27 Engelhard Corporation Method of abating NOx and a catalytic material therefor
CN1242717A (zh) * 1997-10-07 2000-01-26 日本钢管株式会社 制造氢或合成气体用的催化剂及制造氢或合成气体的方法
DE19819882A1 (de) * 1998-04-27 1999-10-28 Basf Ag Verfahren zur katalytischen Zersetzung von N2O
FR2789911B1 (fr) * 1999-02-18 2001-05-04 Grande Paroisse Sa Procede pour abattre simultanement les oxydes nitriques et le protoxyde d'azote dans les gaz qui en contiennent
JP2001113134A (ja) * 1999-10-20 2001-04-24 Tokyo Gas Co Ltd ＮＯｘ含有排ガスの浄化方法
DE10001541B4 (de) * 2000-01-14 2005-04-28 Uhde Gmbh Verfahren zur Beseitigung von NOx und N¶2¶O aus dem Restgas der Salpetersäureproduktion
IT1320125B1 (it) * 2000-12-21 2003-11-18 Eni Spa Metodo di separazione di zeoliti.
DE10112230B4 (de) * 2001-03-08 2005-05-04 Pilz Gmbh & Co. Verfahren und Vorrichtung zum fehlersicheren Überwachen der Drehbewegung einer Welle
DE10112396A1 (de) 2001-03-13 2002-10-02 Krupp Uhde Gmbh Verfahren zur Verringerung des N¶2¶O-Gehalts in Gasen und ausgewählte Katalysatoren
DE10226461A1 (de) 2002-06-13 2004-01-22 Uhde Gmbh Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen
CN1189245C (zh) * 2003-03-27 2005-02-16 南开大学 用于汽车尾气处理的催化剂及制备方法
WO2004094045A1 (en) * 2003-04-17 2004-11-04 Johnson Matthey Public Limited Company Method of decomposing nitrogen dioxide
DE102004013165A1 (de) * 2004-03-17 2005-10-06 Adam Opel Ag Verfahren zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen
DE102004038459B4 (de) * 2004-08-07 2008-03-20 Autoliv Development Ab Airbagmodul zum Schutz eines Kraftfahrzeuginsassen
US20060073964A1 (en) * 2004-09-27 2006-04-06 Rueih-Yuh Weng Preparation of catalyst for direct decomposition of nitrogen oxide
DE102005022650A1 (de) 2005-05-11 2006-11-16 Uhde Gmbh Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen
GB0617070D0 (en) * 2006-08-30 2006-10-11 Johnson Matthey Plc Low Temperature Hydrocarbon SCR
JP5082361B2 (ja) * 2006-09-27 2012-11-28 東ソー株式会社 ＳＣＲ触媒用β型ゼオライト及びそれを用いた窒素酸化物の浄化方法
WO2008045685A1 (en) * 2006-10-10 2008-04-17 Phillips Ronald E Air quality containment unit
JP5076192B2 (ja) * 2007-01-12 2012-11-21 国立大学法人 岡山大学 未燃カーボンを用いてディーゼルエンジン排ガス中の窒素酸化物を浄化するための触媒と方法
US8636959B2 (en) * 2007-05-09 2014-01-28 N.E. Chemcat Corporation Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
KR101473007B1 (ko) * 2007-12-18 2014-12-15 도소 가부시키가이샤 질소 산화물 정화 촉매 및 질소 산화물 정화 방법
JP5081635B2 (ja) * 2008-01-08 2012-11-28 本田技研工業株式会社 内燃機関の排気浄化装置
EP2265358A1 (en) * 2008-03-31 2010-12-29 The University Of British Columbia Method and apparatus for the catalytic reduction of flue gas nox
WO2009146929A1 (en) * 2008-06-06 2009-12-10 ETH Zürich Stimuli-responsive hydrogel
NL2001788C2 (nl) * 2008-07-11 2010-01-12 Stichting Energie Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator.
KR101301499B1 (ko) * 2008-11-03 2013-08-29 삼성전자주식회사 화상독취장치 및 이를 갖춘 화상형성장치
US7968492B2 (en) * 2009-05-11 2011-06-28 Millennium Inorganic Chemicals, Inc. Layered catalyst to improve selectivity or activity of manganese containing vanadium-free mobile catalyst
WO2010145077A1 (en) 2009-06-18 2010-12-23 Basf Se Organotemplate-free synthetic process for production of zeolitic material
CN104876237A (zh) * 2009-06-18 2015-09-02 巴斯夫欧洲公司 生产沸石材料的无有机模板合成方法
US8713914B2 (en) * 2009-09-29 2014-05-06 GM Global Technology Operations LLC Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction device
US8458378B2 (en) * 2009-12-25 2013-06-04 Kabushiki Kaisha Toshiba Cable
US8381514B2 (en) * 2010-02-17 2013-02-26 Tenneco Automotive Operating Company Inc. On-vehicle nitrogen oxide aftertreatment system
US8225599B2 (en) * 2010-02-26 2012-07-24 GM Global Technology Operations LLC Method for supplying reductant to an aftertreatment system
CN102240570B (zh) 2010-05-11 2013-09-18 北京化工大学 一种具有介孔特征催化剂及其应用
DE102010022775A1 (de) * 2010-06-04 2011-12-08 Uhde Gmbh Verfahren und Vorrichtung zur Beseitigung von NOx und N2O
WO2011157839A1 (en) * 2010-06-18 2011-12-22 Basf Se Organotemplate-free synthetic process for the production of a zeolitic material of the lev-type structure
US8568677B2 (en) * 2010-10-12 2013-10-29 Basf Se P/S-TM-comprising zeolites for decomposition of N2O
US8375896B2 (en) * 2010-10-14 2013-02-19 Gaines B. Slade, JR. Method of use of dicalcium phosphate as an antler scent
CN103260752B (zh) * 2010-12-27 2015-06-17 恩亿凯嘉股份有限公司 选择还原型催化剂、以及使用其的废气净化装置和废气净化方法
CN202161911U (zh) * 2011-06-16 2012-03-14 中国恩菲工程技术有限公司 烟气处理设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100910932B1 (ko) * 2002-04-09 2009-08-06 우데 게엠베하 질소 산화물의 제거방법
US20110286914A1 (en) * 2010-05-21 2011-11-24 Pq Corporation NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME

Also Published As

Publication number Publication date
EP2812283B1 (en) 2020-09-16
US20200368685A1 (en) 2020-11-26
EP2812283A4 (en) 2015-10-28
CN104245583A (zh) 2014-12-24
US20150030515A1 (en) 2015-01-29
US10792614B2 (en) 2020-10-06
JP6370713B2 (ja) 2018-08-08
EP3744427B1 (en) 2026-01-28
EP2812283A1 (en) 2014-12-17
KR20140138152A (ko) 2014-12-03
EP3744427C0 (en) 2026-01-28
CN104245583B (zh) 2017-05-03
WO2013118064A1 (en) 2013-08-15
EP3744427A1 (en) 2020-12-02
JP2015506835A (ja) 2015-03-05

Similar Documents

Publication Publication Date Title
JP6370713B2 (ja) 窒素酸化物を含有するガスストリームを処理する方法および装置
EP2812281B1 (en) Iron- and copper-containing zeolite beta from organotemplate-free synthesis and use thereof in the selective catalytic reduction of nox
JP6509877B2 (ja) 有機テンプレートを使用しない合成による二金属交換ゼオライトベータ、およびＮＯｘの選択触媒還元においてそれを使用する方法
KR102108057B1 (ko) Cha-형 제올라이트 물질, 및 사이클로알킬암모늄 화합물을 사용하여 이들을 제조하는 방법
KR101852143B1 (ko) ＮＯｘ 환원을 위한 신규한 금속―함유 제올라이트 베타
US10807080B2 (en) Synthesis of metal promoted zeolite catalyst
CN112041060B (zh) 稳定的cha沸石
CN110023242B (zh) AEI和Cu-AEI沸石的合成
GB2595760A (en) Molecular sieve intergrowths of CHA and AFT having an "SFW-GEM tail", methods of preparation and use
JP2009519817A (ja) Ｎｏｘ選択的触媒還元効率の改善されたゼオライト触媒
JP7030783B2 (ja) ＦＡＵ型骨格構造を有するゼオライト材料の製造方法及びＮＯｘの選択的触媒還元におけるその使用方法
CN107362824B (zh) 获自无有机模板合成法的含铁和铜的沸石β
BR112021013819A2 (pt) Peneira molecular, composição, zeólita calcinada, peneira molecular calcinada, catalisador, artigo catalisador, e, métodos para sintetizar uma peneira molecular, para tratar um gás de escape e para converter metanol em uma olefina
CN112739649B (zh) Jmz-1、含cha的沸石及制备方法
KR20160106635A (ko) 유기 템플레이트가 없는 합성에 의한 2금속-교환된 제올라이트 베타 및 NOx의 선택적인 접촉 환원에서의 그의 용도

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R15-X000 Change to inventor requested

St.27 status event code: A-3-3-R10-R15-oth-X000

R16-X000 Change to inventor recorded

St.27 status event code: A-3-3-R10-R16-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 7