EA201590588A1 - Молекулярное сито sapo-34 и способ его получения - Google Patents
Молекулярное сито sapo-34 и способ его полученияInfo
- Publication number
- EA201590588A1 EA201590588A1 EA201590588A EA201590588A EA201590588A1 EA 201590588 A1 EA201590588 A1 EA 201590588A1 EA 201590588 A EA201590588 A EA 201590588A EA 201590588 A EA201590588 A EA 201590588A EA 201590588 A1 EA201590588 A1 EA 201590588A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- sapo
- molecular
- range
- molecular sieve
- sda
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002808 molecular sieve Substances 0.000 abstract 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
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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
- B01J29/82—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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
-
- 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
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J37/009—Preparation by separation, e.g. by filtration, decantation, screening
-
- 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
- B01J37/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
- C01B37/06—Aluminophosphates containing other elements, e.g. metals, boron
- C01B37/08—Silicoaluminophosphates [SAPO compounds], e.g. CoSAPO
-
- 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
- C01B39/54—Phosphates, e.g. APO or SAPO compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/76—Dehydrogenation
- B01J2231/763—Dehydrogenation of -CH-XH (X= O, NH/N, S) to -C=X or -CX triple bond species
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Настоящее изобретение касается молекулярного сита SAPO-34 и способа его получения, химический состав которого в безводном состоянии выражается в виде: mSDA∙(SiAlP)O; где m составляет от 0,08 до 0,3; х составляет от 0,01 до 0,60, у составляет от 0,2 до 0,60, a z - от 0,2 до 0,60, x+y+z=1. B микропорах молекулярного сита присутствует матричный агент SDA. SDA представляет собой органический амин со структурной формулой в виде (CH)NRN(CH), где R - насыщенная алкиленовая группа с неразветвленной цепью или разветвленной цепью с числом атомов углерода в диапазоне от 2 до 5. Существует явление незначительного обогащения Si на поверхности кристалла молекулярного сита, и отношение содержания Si на поверхности к содержанию Si в объеме кристалла изменяется в диапазоне от 1,50 до 1,01. Указанное молекулярное сито SAPO-34 после прокаливания при температуре в диапазоне от 400 до 700°С в атмосфере воздуха может использоваться в качестве газового адсорбента и катализаторов для катализируемой кислотой реакции или реакции оксигенат-в-олефин.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/082000 WO2014047802A1 (zh) | 2012-09-26 | 2012-09-26 | 一种sapo-34分子筛及其合成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201590588A1 true EA201590588A1 (ru) | 2015-07-30 |
| EA025504B1 EA025504B1 (ru) | 2016-12-30 |
Family
ID=50386792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201590588A EA025504B1 (ru) | 2012-09-26 | 2012-09-26 | Молекулярное сито sapo-34 и способ его получения |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9744526B2 (ru) |
| EP (1) | EP2902107B1 (ru) |
| JP (1) | JP5982064B2 (ru) |
| KR (1) | KR101763498B1 (ru) |
| AU (1) | AU2012391395B2 (ru) |
| BR (1) | BR112015006463B1 (ru) |
| DK (1) | DK2902107T3 (ru) |
| EA (1) | EA025504B1 (ru) |
| IN (1) | IN2015DN02096A (ru) |
| SG (1) | SG11201501836SA (ru) |
| WO (1) | WO2014047802A1 (ru) |
| ZA (1) | ZA201501937B (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2902362T3 (en) * | 2012-09-26 | 2017-08-07 | Dalian Inst Chemical Physics Cas | SAPO-34 MOLECULE AND SYNTHESIS PROCEDURES |
| DK2902107T3 (en) * | 2012-09-26 | 2017-09-11 | Dalian Inst Chemical Physics Cas | SAPO-34 MOLECULES AND METHOD OF SYNTHESIS THEREOF |
| WO2016029076A1 (en) * | 2014-08-22 | 2016-02-25 | W. R. Grace & Co.-Conn. | Method for synthesizing silicoaluminophosphate-34 molecular sieves using monoisopropanolamine |
| JP6703772B2 (ja) * | 2015-10-09 | 2020-06-03 | 国立大学法人大阪大学 | ゼオライト触媒の製造方法、ゼオライト触媒及びシリコアルミノホスフェート型ゼオライト |
| CN107954449B (zh) * | 2016-10-14 | 2020-11-03 | 中国石油化工股份有限公司 | 多级孔sapo分子筛的制备及其用途 |
| CN109305690A (zh) * | 2018-10-17 | 2019-02-05 | 山东齐鲁华信高科有限公司 | 利用回收模板剂和晶化母液合成磷铝硅分子筛的绿色合成方法 |
| CN113929113B (zh) * | 2020-06-29 | 2023-04-07 | 中国石油化工股份有限公司 | 一种sapo-34分子筛及其制备方法和应用 |
| CN112479223A (zh) * | 2020-11-26 | 2021-03-12 | 厦门大学 | 一种低硅纳米片状sapo-34分子筛及其制备方法和应用 |
| CN113120922B (zh) * | 2021-06-02 | 2023-03-10 | 江西省科学院应用化学研究所 | 一种纳米片状形貌的La-SAPO-34分子筛的合成方法及应用 |
| CN114042472B (zh) * | 2021-11-24 | 2024-01-19 | 郑州大学 | 一种高分散性亚纳米型双功能催化剂及其制备方法与应用 |
| CN114702041B (zh) * | 2022-03-25 | 2023-09-01 | 常州工学院 | 一种类球状多孔级sapo-20沸石分子筛的制备方法及应用 |
| CN114849765B (zh) * | 2022-05-13 | 2023-05-26 | 苏州大学 | 一种分子筛催化剂的超快制备方法 |
| CN114890435B (zh) * | 2022-06-22 | 2023-08-25 | 中国石油大学(华东) | 一种利用mto废催化剂制备的中空结构sapo-34分子筛及其制备方法与应用 |
| CN114890434B (zh) * | 2022-06-22 | 2023-08-25 | 中国石油大学(华东) | 一种用mto废催化剂制备的富含介孔的sapo-34分子筛及其制备方法 |
| CN115385359B (zh) * | 2022-09-30 | 2024-05-31 | 山东工业陶瓷研究设计院有限公司 | 一种sapo-34分子筛的制备方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898660A (en) * | 1980-07-07 | 1990-02-06 | Union Carbide Corporation | Catalytic uses of crystalline metallophosphate compositions |
| US4310440A (en) | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
| US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
| US5294429A (en) | 1991-10-24 | 1994-03-15 | Shell Oil Company | Crystalline aluminophosphates |
| US5126308A (en) * | 1991-11-13 | 1992-06-30 | Uop | Metal aluminophosphate catalyst for converting methanol to light olefins |
| US5370851A (en) * | 1993-05-27 | 1994-12-06 | Uop | Crystalline silicoalumino phosphates: SAPO-36 and SAPO-56 |
| CN1131845C (zh) | 1999-12-15 | 2003-12-24 | 中国科学院大连化学物理研究所 | 一种多模板剂合成磷酸硅铝分子筛的方法 |
| CN1329296C (zh) * | 2002-05-24 | 2007-08-01 | 三菱瓦斯化学株式会社 | 具八元氧环微孔的结晶硅铝磷酸盐分子筛、其制备方法和以此为催化剂生产甲胺的方法 |
| US6835363B1 (en) | 2003-08-06 | 2004-12-28 | Exxonmobil Chemical Patents Inc. | Synthesis of molecular sieves of CHA framework type |
| US7309679B2 (en) * | 2005-08-08 | 2007-12-18 | Uop Llc | Attrition resistant MTO catalyst |
| US8815764B2 (en) * | 2007-08-31 | 2014-08-26 | Uop Llc | Water treated catalyst to produce light olefins |
| TW201036957A (en) * | 2009-02-20 | 2010-10-16 | Astrazeneca Ab | Novel salt 628 |
| CN102336413B (zh) | 2010-11-29 | 2013-04-17 | 中国科学院大连化学物理研究所 | 一种低硅sapo-34分子筛的合成方法 |
| CN105110348A (zh) * | 2010-12-29 | 2015-12-02 | 中国科学院大连化学物理研究所 | Sapo分子筛的溶剂热合成方法及由其制备的催化剂 |
| DK2902362T3 (en) * | 2012-09-26 | 2017-08-07 | Dalian Inst Chemical Physics Cas | SAPO-34 MOLECULE AND SYNTHESIS PROCEDURES |
| DK2902107T3 (en) * | 2012-09-26 | 2017-09-11 | Dalian Inst Chemical Physics Cas | SAPO-34 MOLECULES AND METHOD OF SYNTHESIS THEREOF |
-
2012
- 2012-09-26 DK DK12885573.1T patent/DK2902107T3/en active
- 2012-09-26 US US14/428,545 patent/US9744526B2/en active Active
- 2012-09-26 KR KR1020157010560A patent/KR101763498B1/ko active IP Right Grant
- 2012-09-26 WO PCT/CN2012/082000 patent/WO2014047802A1/zh active Application Filing
- 2012-09-26 JP JP2015533393A patent/JP5982064B2/ja not_active Expired - Fee Related
- 2012-09-26 SG SG11201501836SA patent/SG11201501836SA/en unknown
- 2012-09-26 AU AU2012391395A patent/AU2012391395B2/en active Active
- 2012-09-26 IN IN2096DEN2015 patent/IN2015DN02096A/en unknown
- 2012-09-26 BR BR112015006463-9A patent/BR112015006463B1/pt active IP Right Grant
- 2012-09-26 EA EA201590588A patent/EA025504B1/ru unknown
- 2012-09-26 EP EP12885573.1A patent/EP2902107B1/en active Active
-
2015
- 2015-03-20 ZA ZA2015/01937A patent/ZA201501937B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150231616A1 (en) | 2015-08-20 |
| BR112015006463A2 (pt) | 2017-07-04 |
| KR20150082231A (ko) | 2015-07-15 |
| ZA201501937B (en) | 2016-10-26 |
| EA025504B1 (ru) | 2016-12-30 |
| AU2012391395A1 (en) | 2015-04-02 |
| JP5982064B2 (ja) | 2016-08-31 |
| JP2016500622A (ja) | 2016-01-14 |
| WO2014047802A1 (zh) | 2014-04-03 |
| US9744526B2 (en) | 2017-08-29 |
| DK2902107T3 (en) | 2017-09-11 |
| EP2902107B1 (en) | 2017-08-09 |
| IN2015DN02096A (ru) | 2015-08-14 |
| BR112015006463B1 (pt) | 2020-11-17 |
| AU2012391395B2 (en) | 2016-10-27 |
| EP2902107A1 (en) | 2015-08-05 |
| SG11201501836SA (en) | 2015-05-28 |
| EP2902107A4 (en) | 2016-05-04 |
| KR101763498B1 (ko) | 2017-07-31 |
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