JP2015533343A5 - - Google Patents
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- Publication number
- JP2015533343A5 JP2015533343A5 JP2015537835A JP2015537835A JP2015533343A5 JP 2015533343 A5 JP2015533343 A5 JP 2015533343A5 JP 2015537835 A JP2015537835 A JP 2015537835A JP 2015537835 A JP2015537835 A JP 2015537835A JP 2015533343 A5 JP2015533343 A5 JP 2015533343A5
- Authority
- JP
- Japan
- Prior art keywords
- molecular sieve
- small pore
- pore molecular
- sapo
- catalyst
- 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.)
- Granted
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 13
- 239000002808 molecular sieve Substances 0.000 claims description 13
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 12
- 239000010457 zeolite Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910021536 Zeolite Inorganic materials 0.000 claims description 6
- 241000269350 Anura Species 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 3
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 claims description 2
- 229910052676 chabazite Inorganic materials 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 238000010531 catalytic reduction reaction Methods 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 230000032683 aging Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261716067P | 2012-10-19 | 2012-10-19 | |
| US61/716,067 | 2012-10-19 | ||
| PCT/US2013/065501 WO2014062952A1 (en) | 2012-10-19 | 2013-10-17 | 8-ring small pore molecular sieve with promoter to improve low temperature performance |
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015533343A JP2015533343A (ja) | 2015-11-24 |
| JP2015533343A5 true JP2015533343A5 (enExample) | 2018-07-26 |
| JP6388591B2 JP6388591B2 (ja) | 2018-09-12 |
Family
ID=50485524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015537835A Active JP6388591B2 (ja) | 2012-10-19 | 2013-10-17 | 低温性能を向上させるための促進剤を有する８員環小孔分子ふるい |
Country Status (9)
| Country | Link |
|---|---|
| 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)
| 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 |
| EP2836301B1 (en) * | 2012-04-11 | 2024-06-19 | 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 |
| RU2017135504A (ru) * | 2015-03-19 | 2019-04-19 | Басф Корпорейшн | Фильтр, катализируемый с помощью катализатора scr, системы и способы |
| JP6780650B2 (ja) * | 2015-11-27 | 2020-11-04 | 三菱ケミカル株式会社 | 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 |
| JP2019513537A (ja) * | 2016-03-08 | 2019-05-30 | ビーエーエスエフ コーポレーション | Ｎ２ｏ排出量の低減を示すイオン交換モレキュラーシーブ触媒 |
| KR102458492B1 (ko) * | 2016-09-30 | 2022-10-27 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | AEI 및 Cu-AEI 제올라이트의 합성 |
| WO2018096171A1 (en) * | 2016-11-28 | 2018-05-31 | 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 |
| KR102494737B1 (ko) | 2016-12-05 | 2023-02-02 | 바스프 코포레이션 | NO의 산화, 탄화수소의 산화, NH₃의 산화 및 NOx의 선택적 접촉 환원을 위한 4-작용성 촉매 |
| 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 |
| WO2018154463A1 (en) * | 2017-02-22 | 2018-08-30 | Basf Corporation | Exhaust gas treatment catalyst for abatement of nitrogen oxides |
| KR102319424B1 (ko) * | 2018-04-30 | 2021-10-28 | 피큐 코포레이션 | 높은 산도를 갖는 저-실리카 캐버자이트 제올라이트 |
| 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 |
| KR20220070204A (ko) * | 2019-09-25 | 2022-05-30 | 바스프 코포레이션 | 특정 격자 변형률 및 도메인 크기 특성을 갖는 Cu-CHA SCR 촉매 |
| 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 |
| US20230191326A1 (en) * | 2020-06-25 | 2023-06-22 | Basf Corporation | Method of preparing a copper-promoted zeolite |
| 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 |
| US20250222443A1 (en) | 2022-03-23 | 2025-07-10 | 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 |
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| 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 |
| ATE236080T1 (de) | 1998-07-29 | 2003-04-15 | Exxonmobil Chem Patents Inc | Kristalline molekularsiebe |
| US6709644B2 (en) * | 2001-08-30 | 2004-03-23 | Chevron U.S.A. Inc. | Small crystallite zeolite CHA |
| JP2008502637A (ja) | 2004-06-18 | 2008-01-31 | ビーエーエスエフ アクチェンゲゼルシャフト | メチルアミン類を連続的に合成する方法 |
| PL2117707T5 (pl) | 2007-02-27 | 2019-01-31 | Basf Corporation | Katalizatory zeolit cha -miedź |
| CN102974391A (zh) | 2007-04-26 | 2013-03-20 | 约翰逊马西有限公司 | 过渡金属/沸石scr催化剂 |
| EP2689846A1 (en) | 2007-08-13 | 2014-01-29 | PQ Corporation | Selective catalytic reduction of nitrogen oxides in the presence of iron-containing aluminosilicate zeolites |
| 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 |
| US7998443B2 (en) | 2009-04-17 | 2011-08-16 | Johnson Matthey Public Limited Company | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides |
| EP2555853A4 (en) * | 2010-03-11 | 2014-04-16 | Johnson Matthey Plc | UNLOCATED MOLECULAR SCREENS FOR SELECTIVE CATALYTIC NOX REDUCTION |
| EP2428659B1 (de) * | 2010-09-13 | 2016-05-18 | 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 |
| EP2659973B1 (en) | 2010-12-28 | 2018-08-29 | Tosoh Corporation | Zeolite having copper and alkali earth metal supported thereon |
| 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 |
| KR102170639B1 (ko) * | 2011-12-02 | 2020-10-27 | 피큐 코포레이션 | 안정화된 미세다공성 결정상 물질, 이의 제조 방법 및 ＮＯｘ의 선택적 촉매 환원을 위한 용도 |
| 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 |
| EP2836301B1 (en) * | 2012-04-11 | 2024-06-19 | Johnson Matthey Public Limited Company | Zeolite catalyst containing metals |
-
2013
- 2013-10-17 US US14/056,431 patent/US8961914B2/en active Active
- 2013-10-17 CN CN201380054298.8A patent/CN104736241B/zh active Active
- 2013-10-17 EP EP13847777.3A patent/EP2908944B1/en active Active
- 2013-10-17 CA CA2888518A patent/CA2888518C/en active Active
- 2013-10-17 KR KR1020157013161A patent/KR20150074107A/ko not_active Ceased
- 2013-10-17 JP JP2015537835A patent/JP6388591B2/ja active Active
- 2013-10-17 WO PCT/US2013/065501 patent/WO2014062952A1/en not_active Ceased
- 2013-10-17 RU RU2015118441A patent/RU2015118441A/ru not_active Application Discontinuation
- 2013-10-17 MX MX2015004814A patent/MX2015004814A/es unknown
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