CN116062765A - 一种纳米y型分子筛的制备方法 - Google Patents
一种纳米y型分子筛的制备方法 Download PDFInfo
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- CN116062765A CN116062765A CN202111272039.5A CN202111272039A CN116062765A CN 116062765 A CN116062765 A CN 116062765A CN 202111272039 A CN202111272039 A CN 202111272039A CN 116062765 A CN116062765 A CN 116062765A
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- molecular sieve
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- sodium hydroxide
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 85
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 18
- 239000010703 silicon Substances 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000002425 crystallisation Methods 0.000 claims abstract description 17
- 230000008025 crystallization Effects 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 230000032683 aging Effects 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 239000011734 sodium Substances 0.000 claims description 33
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 21
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 17
- 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 claims description 16
- 229910052708 sodium Inorganic materials 0.000 claims description 16
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 10
- 235000019353 potassium silicate Nutrition 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 6
- 238000010335 hydrothermal treatment Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 4
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 5
- 238000004517 catalytic hydrocracking Methods 0.000 abstract description 4
- 230000002378 acidificating effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 14
- 238000001035 drying Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000010907 mechanical stirring Methods 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 239000011959 amorphous silica alumina Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 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
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002431 foraging effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
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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
- C01B39/20—Faujasite type, e.g. type X or Y
- C01B39/24—Type Y
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Description
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Priority Applications (1)
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CN202111272039.5A CN116062765A (zh) | 2021-10-29 | 2021-10-29 | 一种纳米y型分子筛的制备方法 |
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CN202111272039.5A CN116062765A (zh) | 2021-10-29 | 2021-10-29 | 一种纳米y型分子筛的制备方法 |
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003137538A (ja) * | 2001-11-01 | 2003-05-14 | Catalysts & Chem Ind Co Ltd | NaY型ゼオライト |
CN1785808A (zh) * | 2004-12-09 | 2006-06-14 | 中国石油天然气股份有限公司 | 一种高硅铝比小晶粒NaY分子筛的制备方法 |
CN104118884A (zh) * | 2013-04-23 | 2014-10-29 | 中国石油大学(北京) | 一种NaY分子筛的制备方法 |
WO2015085462A1 (zh) * | 2013-12-09 | 2015-06-18 | 中国科学院大连化学物理研究所 | 一种制备高硅铝比的NaY分子筛的方法及其产品 |
CN105314651A (zh) * | 2015-12-10 | 2016-02-10 | 中国海洋石油总公司 | 一种小晶粒NaY分子筛的制备方法 |
CN105621448A (zh) * | 2014-11-03 | 2016-06-01 | 中国石油化工股份有限公司 | 一种小晶粒NaY型分子筛的制备方法 |
US20160151771A1 (en) * | 2014-12-01 | 2016-06-02 | China Petroleum & Chemical Corporation | Na-Y Molecular Sieve, H-Y Molecular Sieve, and Preparation Methods Thereof, Hydrocracking Catalyst, and Hydrocracking Method |
CN105712374A (zh) * | 2014-12-04 | 2016-06-29 | 中国石油化工股份有限公司 | 一种空心usy分子筛的制备方法 |
US20160304354A1 (en) * | 2013-12-09 | 2016-10-20 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for preparing nay molecular sieve of high silica-alumina ratio and product thereof |
RU2627900C1 (ru) * | 2016-12-05 | 2017-08-14 | Федеральное государственное бюджетное учреждение науки Институт проблем переработки углеводородов Сибирского отделения Российской академии наук (ИППУ СО РАН) | СПОСОБ ПРИГОТОВЛЕНИЯ МИКРОКРИСТАЛЛИЧЕСКОГО ЦЕОЛИТА NaY |
CN111087001A (zh) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | 小晶粒NaY型分子筛的制备方法 |
WO2020096935A1 (en) * | 2018-11-05 | 2020-05-14 | Pacific Industrial Development Corporation | Method of making aei-type zeolites having a high silica to alumina molar ratio (sar) |
US20210163828A1 (en) * | 2018-08-20 | 2021-06-03 | China Petroleum & Chemical Corporation | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof |
-
2021
- 2021-10-29 CN CN202111272039.5A patent/CN116062765A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003137538A (ja) * | 2001-11-01 | 2003-05-14 | Catalysts & Chem Ind Co Ltd | NaY型ゼオライト |
CN1785808A (zh) * | 2004-12-09 | 2006-06-14 | 中国石油天然气股份有限公司 | 一种高硅铝比小晶粒NaY分子筛的制备方法 |
CN104118884A (zh) * | 2013-04-23 | 2014-10-29 | 中国石油大学(北京) | 一种NaY分子筛的制备方法 |
WO2015085462A1 (zh) * | 2013-12-09 | 2015-06-18 | 中国科学院大连化学物理研究所 | 一种制备高硅铝比的NaY分子筛的方法及其产品 |
US20160304354A1 (en) * | 2013-12-09 | 2016-10-20 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for preparing nay molecular sieve of high silica-alumina ratio and product thereof |
CN105621448A (zh) * | 2014-11-03 | 2016-06-01 | 中国石油化工股份有限公司 | 一种小晶粒NaY型分子筛的制备方法 |
US20160151771A1 (en) * | 2014-12-01 | 2016-06-02 | China Petroleum & Chemical Corporation | Na-Y Molecular Sieve, H-Y Molecular Sieve, and Preparation Methods Thereof, Hydrocracking Catalyst, and Hydrocracking Method |
CN105712374A (zh) * | 2014-12-04 | 2016-06-29 | 中国石油化工股份有限公司 | 一种空心usy分子筛的制备方法 |
CN105314651A (zh) * | 2015-12-10 | 2016-02-10 | 中国海洋石油总公司 | 一种小晶粒NaY分子筛的制备方法 |
RU2627900C1 (ru) * | 2016-12-05 | 2017-08-14 | Федеральное государственное бюджетное учреждение науки Институт проблем переработки углеводородов Сибирского отделения Российской академии наук (ИППУ СО РАН) | СПОСОБ ПРИГОТОВЛЕНИЯ МИКРОКРИСТАЛЛИЧЕСКОГО ЦЕОЛИТА NaY |
US20210163828A1 (en) * | 2018-08-20 | 2021-06-03 | China Petroleum & Chemical Corporation | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof |
CN111087001A (zh) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | 小晶粒NaY型分子筛的制备方法 |
WO2020096935A1 (en) * | 2018-11-05 | 2020-05-14 | Pacific Industrial Development Corporation | Method of making aei-type zeolites having a high silica to alumina molar ratio (sar) |
Non-Patent Citations (3)
Title |
---|
于菲菲: "纳米NaY分子筛的合成及其催化柴油加氢改质性能", 分子催化, vol. 23, no. 3, 30 June 2009 (2009-06-30), pages 195 - 202 * |
常彦斌;王健;崔杏雨;陈树伟;李瑞丰;: "纳米NaY分子筛的合成优化", 石油学报(石油加工), no. 03, 25 June 2016 (2016-06-25) * |
杨良;刘雪颖;何捍卫;周海生;解东梅;王晓;: "纳米NaY分子筛的制备及其晶化过程", 粉末冶金材料科学与工程, no. 02, 15 April 2013 (2013-04-15) * |
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