CN104736241B - 具有促进剂以改进低温性能的8环小孔分子筛 - Google Patents

具有促进剂以改进低温性能的8环小孔分子筛 Download PDF

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CN104736241B
CN104736241B CN201380054298.8A CN201380054298A CN104736241B CN 104736241 B CN104736241 B CN 104736241B CN 201380054298 A CN201380054298 A CN 201380054298A CN 104736241 B CN104736241 B CN 104736241B
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molecular sieve
small pore
ring small
pore molecular
catalyst
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CN104736241A (zh
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J·L·莫纳汉
P·伯克
M·娜加塔
万能康之
E·基姆
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BASF Corp
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    • 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
    • B01J29/763—CHA-type, e.g. Chabazite, LZ-218
    • 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
    • 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
    • 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
    • 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
    • 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
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2042—Barium
    • 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
    • B01D2255/20761—Copper
    • 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
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CN201380054298.8A 2012-10-19 2013-10-17 具有促进剂以改进低温性能的8环小孔分子筛 Active CN104736241B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261716067P 2012-10-19 2012-10-19
US61/716,067 2012-10-19
US14/056,431 2013-10-17
US14/056,431 US8961914B2 (en) 2012-10-19 2013-10-17 8-ring small pore molecular sieve with promoter to improve low temperature performance
PCT/US2013/065501 WO2014062952A1 (en) 2012-10-19 2013-10-17 8-ring small pore molecular sieve with promoter to improve low temperature performance

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CN104736241A CN104736241A (zh) 2015-06-24
CN104736241B true CN104736241B (zh) 2020-05-19

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US (1) US8961914B2 (enExample)
EP (1) EP2908944B1 (enExample)
JP (1) JP6388591B2 (enExample)
KR (1) KR20150074107A (enExample)
CN (1) CN104736241B (enExample)
CA (1) CA2888518C (enExample)
MX (1) MX2015004814A (enExample)
RU (1) RU2015118441A (enExample)
WO (1) WO2014062952A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981256B2 (en) * 2011-12-02 2018-05-29 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx
US10245582B2 (en) * 2012-04-11 2019-04-02 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
US9561469B2 (en) * 2014-03-24 2017-02-07 Johnson Matthey Public Limited Company Catalyst for treating exhaust gas
US10626772B2 (en) * 2014-07-18 2020-04-21 Cummins Inc. SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations
US10807082B2 (en) * 2014-10-13 2020-10-20 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
CA2972831A1 (en) * 2015-03-19 2016-09-22 Basf Corporation Filter catalyzed with scr catalyst, systems and methods
WO2017090382A1 (ja) * 2015-11-27 2017-06-01 三菱化学株式会社 酸素８員環ゼオライト及びａｅｉ型ゼオライトの製造方法
EP3205398A1 (en) 2016-02-12 2017-08-16 Hyundai Motor Company Method for preparing zeolite catalyst
EP3426393A4 (en) * 2016-03-08 2019-12-18 BASF Corporation ION REPLACED MOLECULAR SCREEN CATALYST WITH REDUCED N2O EMISSIONS
GB2603420B (en) * 2016-09-30 2022-11-02 Johnson Matthey Plc Synthesis of AEI and Cu-AEI zeolites
US11529618B2 (en) 2016-11-28 2022-12-20 Basf Se Catalyst composite comprising an alkaline earth metal containing CHA zeolite and use thereof in a process for the conversion of oxygenates to olefins
KR101879695B1 (ko) * 2016-12-02 2018-07-18 희성촉매 주식회사 2가 구리 이온들을 특정비율로 담지한 제올라이트, 이의 제조방법 및 이를 포함하는 촉매조성물
EP3641917A1 (en) 2016-12-05 2020-04-29 Basf Corporation Tetra-functional catalyst for the oxidation of no, the oxidation of a hydrocarbon, the oxidation of nh3 and the selective catalytic reduction of nox
JP2018094478A (ja) 2016-12-09 2018-06-21 トヨタ自動車株式会社 Ｓｃｒ触媒システム
KR102571848B1 (ko) * 2017-02-22 2023-08-30 바스프 코포레이션 질소 산화물 저감을 위한 배기 가스 처리 촉매
EP3788007A1 (en) * 2018-04-30 2021-03-10 PQ Corporation Low-silica chabazite zeolites with high acidity
US11219885B2 (en) * 2018-11-30 2022-01-11 Johnson Matthey Public Limited Company JMZ-1, a CHA-containing zeolite and methods of preparation
CN111514929B (zh) * 2019-02-03 2023-11-03 李云龙 具有双铝中心的Cu-SSZ-13催化剂和H-SSZ-13分子筛及其制备方法和应用
CN109926033B (zh) * 2019-04-15 2020-12-01 清华大学 改性小孔分子筛吸附剂及其制备方法和用途
CN114423712A (zh) * 2019-09-25 2022-04-29 巴斯夫公司 具有特定晶格应变和畴尺寸特征的Cu-CHASCR催化剂
JP7792332B2 (ja) * 2019-10-31 2025-12-25 中国石油化工股▲ふん▼有限公司 担持触媒、その調製方法およびその適用
KR20230028282A (ko) * 2020-06-25 2023-02-28 바스프 코포레이션 구리-촉진된 제올라이트의 제조 방법
CN113070097A (zh) * 2021-03-29 2021-07-06 中国科学院生态环境研究中心 一种用于氨选择性催化还原NOx的铜基催化剂及其制备方法
JP7206336B1 (ja) * 2021-07-26 2023-01-17 株式会社キャタラー 排ガス浄化触媒
JP7320568B2 (ja) * 2021-08-04 2023-08-03 株式会社キャタラー 排ガス浄化触媒
CN116139919A (zh) * 2021-11-22 2023-05-23 上海歌地催化剂有限公司 一种scr催化剂及其制备方法
JP7372302B2 (ja) * 2021-12-06 2023-10-31 株式会社キャタラー 排ガス浄化触媒装置
EP4496651A1 (en) 2022-03-23 2025-01-29 Umicore AG & Co. KG Scr zeolite catalysts for reduced n2o formation
CN115304077B (zh) * 2022-08-10 2024-06-14 浙江浙能技术研究院有限公司 用于选择性催化还原氮氧化物的分子筛及其制法与应用
CN116902991B (zh) * 2023-07-19 2025-11-11 浙江汇甬新材料有限公司 一种小孔沸石分子筛、制备方法、催化剂及分子筛沸石膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030069449A1 (en) * 2001-08-30 2003-04-10 Zones Stacey I. Small crystallite zeolite CHA
CN101730575A (zh) * 2007-04-26 2010-06-09 约翰逊马西有限公司 过渡金属/沸石scr催化剂
WO2012091046A1 (ja) * 2010-12-28 2012-07-05 東ソー株式会社 銅及びアルカリ土類金属を担持したゼオライト
CN102614908A (zh) * 2012-03-16 2012-08-01 北京工业大学 用于氨选择性催化消除NOx的SSZ-13负载Cu-Fe催化剂的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030181A (en) 1957-08-26 1962-04-17 Union Carbide Corp Crystalline zeolite r
GB868846A (en) 1957-08-26 1961-05-25 Union Carbide Corp Improvements in and relating to zeolites
US4544538A (en) 1982-07-09 1985-10-01 Chevron Research Company Zeolite SSZ-13 and its method of preparation
US4440871A (en) 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
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
US6162415A (en) 1997-10-14 2000-12-19 Exxon Chemical Patents Inc. Synthesis of SAPO-44
WO2000006493A1 (en) 1998-07-29 2000-02-10 Exxon Chemical Patents, Inc. Processes for manufacture of molecular sieves
US7435855B2 (en) * 2004-06-18 2008-10-14 Basf Se Process for the continuous synthesis of methylamines
PL2117707T5 (pl) 2007-02-27 2019-01-31 Basf Corporation Katalizatory zeolit cha -miedź
CN102764590B (zh) 2007-08-13 2015-05-13 Pq公司 含铁铝硅酸盐沸石及其制备和使用方法
GB2464478A (en) 2008-10-15 2010-04-21 Johnson Matthey Plc Aluminosilicate zeolite catalyst and use thereof in exhaust gas after-treatment
US9662611B2 (en) * 2009-04-03 2017-05-30 Basf Corporation Emissions treatment system with ammonia-generating and SCR catalysts
KR101809040B1 (ko) 2009-04-17 2017-12-14 존슨 맛쎄이 퍼블릭 리미티드 컴파니 질소 산화물의 환원에 대한 희박/농후 노화에 대해 내구적인 소기공 분자 체 지지된 구리 촉매
BR112012021655A2 (pt) * 2010-03-11 2016-09-20 Johnson Matthey Plc catalisador, método para reduzir nox, e, dispositivo para reduzir nox
EP3103979B1 (de) * 2010-09-13 2018-01-03 Umicore AG & Co. KG Katalysator zur entfernung von stickoxiden aus dem abgas von dieselmotoren
KR101849296B1 (ko) 2010-12-02 2018-04-16 존슨 맛쎄이 퍼블릭 리미티드 컴파니 금속을 함유하는 제올라이트 촉매
US8789356B2 (en) 2011-07-28 2014-07-29 Johnson Matthey Public Limited Company Zoned catalytic filters for treatment of exhaust gas
US9981256B2 (en) * 2011-12-02 2018-05-29 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx
EP2785643B1 (en) * 2011-12-02 2020-07-01 PQ Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of nox
US10245582B2 (en) * 2012-04-11 2019-04-02 Johnson Matthey Public Limited Company Zeolite catalyst containing metals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030069449A1 (en) * 2001-08-30 2003-04-10 Zones Stacey I. Small crystallite zeolite CHA
CN101730575A (zh) * 2007-04-26 2010-06-09 约翰逊马西有限公司 过渡金属/沸石scr催化剂
WO2012091046A1 (ja) * 2010-12-28 2012-07-05 東ソー株式会社 銅及びアルカリ土類金属を担持したゼオライト
CN102614908A (zh) * 2012-03-16 2012-08-01 北京工业大学 用于氨选择性催化消除NOx的SSZ-13负载Cu-Fe催化剂的制备方法

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EP2908944A1 (en) 2015-08-26
JP2015533343A (ja) 2015-11-24
JP6388591B2 (ja) 2018-09-12
US20140112852A1 (en) 2014-04-24
CA2888518C (en) 2021-09-14
EP2908944B1 (en) 2025-03-19
CA2888518A1 (en) 2014-04-24
KR20150074107A (ko) 2015-07-01
US8961914B2 (en) 2015-02-24
WO2014062952A1 (en) 2014-04-24
CN104736241A (zh) 2015-06-24
MX2015004814A (es) 2015-10-22
RU2015118441A (ru) 2016-12-10
EP2908944A4 (en) 2016-07-06

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