CN112299438B - 一种ssz-39分子筛及其制备方法和应用 - Google Patents
一种ssz-39分子筛及其制备方法和应用 Download PDFInfo
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- CN112299438B CN112299438B CN202011595266.7A CN202011595266A CN112299438B CN 112299438 B CN112299438 B CN 112299438B CN 202011595266 A CN202011595266 A CN 202011595266A CN 112299438 B CN112299438 B CN 112299438B
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- molecular sieve
- ssz
- gel
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- cation compound
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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
- C01B39/04—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 using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
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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
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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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
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CN202011595266.7A CN112299438B (zh) | 2020-12-29 | 2020-12-29 | 一种ssz-39分子筛及其制备方法和应用 |
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CN202011595266.7A CN112299438B (zh) | 2020-12-29 | 2020-12-29 | 一种ssz-39分子筛及其制备方法和应用 |
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CN112299438A CN112299438A (zh) | 2021-02-02 |
CN112299438B true CN112299438B (zh) | 2021-04-06 |
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CN202011595266.7A Active CN112299438B (zh) | 2020-12-29 | 2020-12-29 | 一种ssz-39分子筛及其制备方法和应用 |
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CN (1) | CN112299438B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113307283B (zh) * | 2021-05-31 | 2023-08-18 | 吉林大学 | 一种ssz-39分子筛的制备方法 |
CN113651340B (zh) * | 2021-08-23 | 2023-03-03 | 中化学科学技术研究有限公司 | Ssz-39分子筛、ssz-39分子筛的制备方法、nh3-scr反应催化剂 |
CN114261974B (zh) * | 2021-12-31 | 2024-06-04 | 南京谊明新材料科技有限公司 | 一种ssz-39分子筛及其制备方法 |
CN116143137A (zh) * | 2023-02-27 | 2023-05-23 | 中化学科学技术研究有限公司 | 一种分子筛及其制备方法和应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5958370A (en) * | 1997-12-11 | 1999-09-28 | Chevron U.S.A. Inc. | Zeolite SSZ-39 |
WO2016073329A1 (en) * | 2014-11-03 | 2016-05-12 | California Institute Of Technology | Producing zeolite ssz-39 using isomeric mixtures of organic structure directing agents |
CN106467306B (zh) * | 2016-08-30 | 2018-09-07 | 山东齐鲁华信高科有限公司 | 一步法合成ssz-39分子筛的方法 |
CN106745031B (zh) * | 2016-11-28 | 2019-05-10 | 中海亚环保材料有限公司 | 一种高硅铝比ssz-39沸石及其合成和应用 |
RU2734633C1 (ru) * | 2017-06-19 | 2020-10-21 | Сачем, Инк. | Четвертичный катион аммония на основе морфолиния и полученный с его использованием цеолит типа aei |
RU2735527C1 (ru) * | 2017-06-19 | 2020-11-03 | Сачем, Инк. | Способ синтеза SSZ-39 с помощью модифицированной реакционной композиции |
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2020
- 2020-12-29 CN CN202011595266.7A patent/CN112299438B/zh active Active
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Effective date of registration: 20221212 Address after: 102488 block B, building 4, yard 1, Jiaotong West Street, Doudian Town, Fangshan District, Beijing Patentee after: China Chemical Science and Technology Research Co.,Ltd. Patentee after: CHINA TIANCHEN ENGINEERING Co.,Ltd. Address before: 102488 block B, building 4, yard 1, Jiaotong West Street, Doudian Town, Fangshan District, Beijing Patentee before: China Chemical Science and Technology Research Co.,Ltd. |
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Effective date of registration: 20230911 Address after: 102488 block B, building 4, yard 1, Jiaotong West Street, Doudian Town, Fangshan District, Beijing Patentee after: China Chemical Science and Technology Research Co.,Ltd. Patentee after: CHINA TIANCHEN ENGINEERING Co.,Ltd. Patentee after: China Chemical Equipment Technology Group Co.,Ltd. Address before: 102488 block B, building 4, yard 1, Jiaotong West Street, Doudian Town, Fangshan District, Beijing Patentee before: China Chemical Science and Technology Research Co.,Ltd. Patentee before: CHINA TIANCHEN ENGINEERING Co.,Ltd. |
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