JP6320298B2 - 安定化された微多孔結晶性物質、その製造方法、およびNOxの選択触媒還元のためのその使用 - Google Patents
安定化された微多孔結晶性物質、その製造方法、およびNOxの選択触媒還元のためのその使用 Download PDFInfo
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- JP6320298B2 JP6320298B2 JP2014544961A JP2014544961A JP6320298B2 JP 6320298 B2 JP6320298 B2 JP 6320298B2 JP 2014544961 A JP2014544961 A JP 2014544961A JP 2014544961 A JP2014544961 A JP 2014544961A JP 6320298 B2 JP6320298 B2 JP 6320298B2
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- microporous crystalline
- sapo
- earth metal
- crystalline material
- copper
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/88—Ferrosilicates; Ferroaluminosilicates
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- 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
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
- B01J29/0352—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites containing iron group metals, noble metals or copper
- B01J29/0356—Iron group metals or copper
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- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—Iron group metals or copper
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- B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/7065—CHA-type, e.g. Chabazite, LZ-218
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- 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
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- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
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- 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
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161566106P | 2011-12-02 | 2011-12-02 | |
| US61/566,106 | 2011-12-02 | ||
| PCT/US2012/067474 WO2013082550A1 (en) | 2011-12-02 | 2012-11-30 | Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of nox |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015502909A JP2015502909A (ja) | 2015-01-29 |
| JP2015502909A5 JP2015502909A5 (https=) | 2016-01-21 |
| JP6320298B2 true JP6320298B2 (ja) | 2018-05-09 |
Family
ID=47358300
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014544961A Expired - Fee Related JP6320298B2 (ja) | 2011-12-02 | 2012-11-30 | 安定化された微多孔結晶性物質、その製造方法、およびNOxの選択触媒還元のためのその使用 |
| JP2014544966A Active JP6104270B2 (ja) | 2011-12-02 | 2012-11-30 | 安定化したミクロポーラス結晶性材料、その製造方法およびNOxの選択触媒還元のための使用方法 |
| JP2017036467A Expired - Fee Related JP6427610B2 (ja) | 2011-12-02 | 2017-02-28 | 安定化したミクロポーラス結晶性材料、その製造方法およびNOxの選択触媒還元のための使用方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014544966A Active JP6104270B2 (ja) | 2011-12-02 | 2012-11-30 | 安定化したミクロポーラス結晶性材料、その製造方法およびNOxの選択触媒還元のための使用方法 |
| JP2017036467A Expired - Fee Related JP6427610B2 (ja) | 2011-12-02 | 2017-02-28 | 安定化したミクロポーラス結晶性材料、その製造方法およびNOxの選択触媒還元のための使用方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9517458B2 (https=) |
| EP (2) | EP2785644B1 (https=) |
| JP (3) | JP6320298B2 (https=) |
| KR (2) | KR102078083B1 (https=) |
| CN (3) | CN104039702A (https=) |
| BR (2) | BR112014012818A2 (https=) |
| WO (2) | WO2013082550A1 (https=) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2419209A1 (en) * | 2009-04-17 | 2012-02-22 | Johnson Matthey Public Limited Company | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides |
| PL2428659T3 (pl) * | 2010-09-13 | 2017-01-31 | Umicore Ag & Co. Kg | Katalizator do usuwania tlenków azotu ze spalin silników wysokoprężnych |
| US8795626B2 (en) * | 2010-12-28 | 2014-08-05 | Tosoh Corporation | Zeolite having copper and alkali earth metal supported thereon |
| 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 |
| US9517458B2 (en) * | 2011-12-02 | 2016-12-13 | 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 |
| WO2014062952A1 (en) * | 2012-10-19 | 2014-04-24 | Basf Corporation | 8-ring small pore molecular sieve with promoter to improve low temperature performance |
| BR112016004021B1 (pt) * | 2013-08-30 | 2021-01-12 | Johnson Matthey Public Limited Company | catalisador para tratamento de um gás de escape, artigo de catalisador para tratamento de gás de escape, e, método para tratamento de gás de escape |
| US9283548B2 (en) | 2013-11-19 | 2016-03-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Ceria-supported metal catalysts for the selective reduction of NOx |
| BR112016021805B1 (pt) * | 2014-03-24 | 2022-05-17 | Johnson Matthey Public Limited Company | Método para redução de emissões de n2o em um gás de escape, e, sistema para tratamento de um gás de escape |
| US9561469B2 (en) | 2014-03-24 | 2017-02-07 | Johnson Matthey Public Limited Company | Catalyst for treating exhaust gas |
| DE102014205783A1 (de) * | 2014-03-27 | 2015-10-01 | Johnson Matthey Public Limited Company | Katalysator sowie Verfahren zum Herstellen eines Katalysator |
| JP5740040B1 (ja) * | 2014-07-07 | 2015-06-24 | イビデン株式会社 | ゼオライト、ハニカム触媒及び排ガス浄化装置 |
| JP5732170B1 (ja) * | 2014-07-07 | 2015-06-10 | イビデン株式会社 | ゼオライト、ハニカム触媒及び排ガス浄化装置 |
| US10807082B2 (en) * | 2014-10-13 | 2020-10-20 | Johnson Matthey Public Limited Company | Zeolite catalyst containing metals |
| US10226754B2 (en) * | 2015-03-03 | 2019-03-12 | Basf Corporation | Lean NOx trap with enhanced high and low temperature performance |
| JP6503473B2 (ja) * | 2015-04-09 | 2019-04-17 | ピーキュー コーポレイション | 安定化されたマイクロポーラス結晶性物質、それを作成する方法、およびNOxの選択的触媒還元のためのその使用 |
| US10377638B2 (en) * | 2015-04-09 | 2019-08-13 | Pq Corporation | Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx |
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| WO2013082560A1 (en) | 2013-06-06 |
| US20130142727A1 (en) | 2013-06-06 |
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| US9517458B2 (en) | 2016-12-13 |
| CN104039702A (zh) | 2014-09-10 |
| CN103987662A (zh) | 2014-08-13 |
| EP2785644A1 (en) | 2014-10-08 |
| EP2785643A1 (en) | 2014-10-08 |
| JP6104270B2 (ja) | 2017-03-29 |
| BR112014012818A2 (pt) | 2017-06-13 |
| BR112014012846B1 (pt) | 2021-10-26 |
| CN108249454A (zh) | 2018-07-06 |
| KR20140107366A (ko) | 2014-09-04 |
| KR20140107365A (ko) | 2014-09-04 |
| KR102078083B1 (ko) | 2020-02-20 |
| CN103987662B (zh) | 2018-10-23 |
| JP2017141154A (ja) | 2017-08-17 |
| JP2015505290A (ja) | 2015-02-19 |
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