JP2016538237A - Aeiゼオライトの合成 - Google Patents
Aeiゼオライトの合成 Download PDFInfo
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- JP2016538237A JP2016538237A JP2016556692A JP2016556692A JP2016538237A JP 2016538237 A JP2016538237 A JP 2016538237A JP 2016556692 A JP2016556692 A JP 2016556692A JP 2016556692 A JP2016556692 A JP 2016556692A JP 2016538237 A JP2016538237 A JP 2016538237A
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- 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
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- 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
- B01D53/8631—Processes characterised by a specific device
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- 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
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- 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
- B01D53/9436—Ammonia
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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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—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
- B01J29/04—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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product 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
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- 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
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- 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
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- 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
- 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
- B01J2029/062—Mixtures of different aluminosilicates
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (21)
- AEI骨格構造と、ゼオライトの空洞及びチャネル内に分散されたインサイチュの遷移金属とを有する合成ゼオライトを含む組成物。
- AEI骨格とITE骨格を合わせたものが、ゼオライトの総重量に基づいて、ゼオライトの少なくとも約70重量パーセントであるという条件で、ゼオライトがITE骨格をさらに含み、AEI骨格及びITE骨格が約1:99から約99:1の相対的な重量比で存在する、請求項1に記載の組成物。
- AEI骨格及びITE骨格が約4:1から約20:1の相対的な重量比で存在する、請求項1または2に記載の組成物。
- 遷移金属が銅又は鉄である、請求項1から3のいずれか一項記載の組成物。
- 遷移金属が約0.1から約5重量パーセントの量で存在する、請求項1から4のいずれか一項記載の組成物。
- アルミノケイ酸塩が約10から約50のシリカのアルミナに対する比を有する、請求項1から5のいずれか一項記載の組成物。
- ゼオライトが均一に分布したイオン性の銅を含有する、請求項1から6のいずれか一項記載の組成物。
- ゼオライトがゼオライトの総重量に基づいて5重量パーセント未満のCuOを含有する、請求項1から7のいずれか一項記載の組成物。
- AEI骨格構造を有し、約10から約50のSARを有し、かつ、ゼオライトの総重量に基づいて約0.5から約5重量パーセントの非骨格の銅を含む合成ゼオライトを含有する触媒組成物。
- ゼオライトが合成後に交換された銅を含まない、請求項9に記載の触媒組成物。
- ゼオライトの合成方法であって、
(a)少なくとも1種類のアルミナ源と、(b)少なくとも1種類のシリカ源と、(c)遷移金属−アミン有機テンプレート剤と、(d)アルカリ金属水酸化物と、(e)異なる第2の有機テンプレート剤とを含む反応混合物を調製する工程であって、第1及び第2のテンプレート剤の各々がAEI骨格構造を形成するのに適しており、かつ、反応混合物が本質的にフッ素を含まない、工程と、
反応混合物を結晶化条件で十分な時間加熱して、AEI骨格及び任意選択的にITE骨格を有し、かつ、遷移金属を含有する、ゼオライト結晶を形成する工程と、
を含む方法。 - 遷移金属の大部分が結晶化ゼオライト中に分散されたイオン性の金属である、請求項11に記載の方法。
- 遷移金属−アミン有機テンプレート剤が、個別の金属成分及びアミン成分から反応混合物中インサイチュで形成される、請求項11に記載の方法。
- 遷移金属−アミン有機テンプレート剤がCu−TEPAである、請求項11に記載の方法。
- 第2の有機テンプレート剤がN,N−ジメチル−3,5−ジメチルピペリジニウムである、請求項14に記載の方法。
- 第2の有機テンプレート剤が1,1−ジエチル−2,6−ジメチルピペリジニウムである、請求項14に記載の方法。
- ゼオライトが約10から約50のSARを有し、かつ、約0.5から約5重量パーセントの銅イオンを含有する、請求項11に記載の方法。
- ゼオライトが洗浄、乾燥、及び焼成されてCu−AEI/ITE触媒を形成する、請求項11に記載の方法。
- (a)少なくとも1種類のアルミナ源と、(b)少なくとも1種類のシリカ源と、(c)Cu−TEPAと、(d)アルカリ金属水酸化物と、(e)N,N−ジメチル−3,5−ジメチルピペリジニウム又は1,1−ジエチル−2,6−ジメチルピペリジニウムのうちの1つとを含む反応混合物を調製し;反応混合物を結晶化条件で十分な時間加熱してゼオライトを形成することによって調製される、ゼオライト組成物。
- ハニカムモノリス基材の上及び/又は内部に配置された、請求項1に記載の触媒組成物を含む排ガスを処理するための触媒物品。
- NOx及び/又はNH3を含有する燃焼排ガスを請求項19に記載の触媒物品と接触させて、選択的に、NOxの少なくとも一部をN2及びH2Oに還元する、及び/又は、NH3の少なくとも一部を酸化することを含む、排ガスを処理する方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2019182559A JP6920390B2 (ja) | 2013-12-02 | 2019-10-03 | Aeiゼオライトの合成 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201361910629P | 2013-12-02 | 2013-12-02 | |
US61/910,629 | 2013-12-02 | ||
PCT/US2014/068134 WO2015084834A1 (en) | 2013-12-02 | 2014-12-02 | Synthesis of aei zeolite |
Related Child Applications (1)
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JP2019182559A Division JP6920390B2 (ja) | 2013-12-02 | 2019-10-03 | Aeiゼオライトの合成 |
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JP2016538237A true JP2016538237A (ja) | 2016-12-08 |
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JP2016556692A Pending JP2016538237A (ja) | 2013-12-02 | 2014-12-02 | Aeiゼオライトの合成 |
JP2019182559A Active JP6920390B2 (ja) | 2013-12-02 | 2019-10-03 | Aeiゼオライトの合成 |
JP2021100554A Pending JP2021167270A (ja) | 2013-12-02 | 2021-06-17 | Aeiゼオライトの合成 |
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JP2019182559A Active JP6920390B2 (ja) | 2013-12-02 | 2019-10-03 | Aeiゼオライトの合成 |
JP2021100554A Pending JP2021167270A (ja) | 2013-12-02 | 2021-06-17 | Aeiゼオライトの合成 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9480976B2 (ja) |
EP (1) | EP3077107B1 (ja) |
JP (3) | JP2016538237A (ja) |
KR (1) | KR102288100B1 (ja) |
CN (1) | CN104801338B (ja) |
BR (1) | BR112016012397B1 (ja) |
DE (1) | DE102014117671A1 (ja) |
GB (2) | GB2522753A (ja) |
RU (1) | RU2744763C2 (ja) |
WO (1) | WO2015084834A1 (ja) |
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ES2586770B1 (es) * | 2015-04-16 | 2017-08-14 | Consejo Superior De Investigaciones Científicas (Csic) | Método de síntesis directa del material cu-silicoaluminato con la estructura zeolítica aei, y sus aplicaciones catalíticas |
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WO2017080722A1 (en) * | 2015-10-12 | 2017-05-18 | Umicore Ag & Co. Kg | One-pot synthesis of copper containing small-pore zeolites |
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JP2010522688A (ja) * | 2007-03-26 | 2010-07-08 | 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 |
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WO2004070025A2 (en) * | 2003-02-05 | 2004-08-19 | Juan Saus | Novel goodpasture antigen-binding protein isoforms and protein misfolded-mediated disorders |
EP1701915B1 (en) * | 2003-12-23 | 2012-10-17 | ExxonMobil Chemical Patents Inc. | Aei-type zeolite and its use in the conversion of oxygenates to olefins |
WO2005063623A2 (en) * | 2003-12-23 | 2005-07-14 | Exxonmobil Chemical Patents Inc. | Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins |
EP2517773B2 (en) * | 2007-04-26 | 2019-08-07 | Johnson Matthey Public Limited Company | Copper/LEV-zeolite SCR catalyst |
CN103771440B (zh) * | 2008-05-21 | 2015-12-30 | 巴斯夫欧洲公司 | 直接合成具有CHA结构的含Cu沸石的方法 |
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KR102018484B1 (ko) * | 2011-06-05 | 2019-09-05 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기 가스를 처리하기 위한 백금족 금속(pgm) 촉매 |
JP5831367B2 (ja) * | 2011-06-27 | 2015-12-09 | 三菱樹脂株式会社 | 遷移金属含有ゼオライトの製造方法 |
KR101915552B1 (ko) | 2012-04-27 | 2018-11-06 | 우미코레 아게 운트 코 카게 | 내연 엔진으로부터의 배기 가스의 정제를 위한 방법 및 시스템 |
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RU2744763C2 (ru) | 2021-03-15 |
GB2522753A (en) | 2015-08-05 |
WO2015084834A1 (en) | 2015-06-11 |
KR102288100B1 (ko) | 2021-08-11 |
KR20160093681A (ko) | 2016-08-08 |
JP6920390B2 (ja) | 2021-08-18 |
EP3077107A1 (en) | 2016-10-12 |
US20150151285A1 (en) | 2015-06-04 |
GB201421334D0 (en) | 2015-01-14 |
GB2537023A (en) | 2016-10-05 |
BR112016012397B1 (pt) | 2020-11-24 |
DE102014117671A1 (de) | 2015-06-03 |
CN104801338A (zh) | 2015-07-29 |
JP2020033256A (ja) | 2020-03-05 |
US9480976B2 (en) | 2016-11-01 |
JP2021167270A (ja) | 2021-10-21 |
CN104801338B (zh) | 2020-07-31 |
GB201602660D0 (en) | 2016-03-30 |
EP3077107B1 (en) | 2023-07-26 |
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