CN111087001A - 小晶粒NaY型分子筛的制备方法 - Google Patents
小晶粒NaY型分子筛的制备方法 Download PDFInfo
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- CN111087001A CN111087001A CN201811244761.6A CN201811244761A CN111087001A CN 111087001 A CN111087001 A CN 111087001A CN 201811244761 A CN201811244761 A CN 201811244761A CN 111087001 A CN111087001 A CN 111087001A
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 59
- 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 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000002425 crystallisation Methods 0.000 claims abstract description 31
- 230000008025 crystallization Effects 0.000 claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000013078 crystal Substances 0.000 claims abstract description 22
- 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 abstract description 17
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 17
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 17
- 239000011734 sodium Substances 0.000 claims abstract description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 24
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 229910052681 coesite Inorganic materials 0.000 claims description 13
- 229910052906 cristobalite Inorganic materials 0.000 claims description 13
- 229910000144 sodium(I) superoxide Inorganic materials 0.000 claims description 13
- 229910052682 stishovite Inorganic materials 0.000 claims description 13
- 229910052905 tridymite Inorganic materials 0.000 claims description 13
- 230000032683 aging Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 229910052593 corundum Inorganic materials 0.000 claims description 10
- 238000010335 hydrothermal treatment Methods 0.000 claims description 10
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 8
- 238000003786 synthesis reaction Methods 0.000 abstract description 8
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 159000000013 aluminium salts Chemical class 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012013 faujasite Substances 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000011959 amorphous silica alumina Substances 0.000 description 1
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
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CN201811244761.6A CN111087001A (zh) | 2018-10-24 | 2018-10-24 | 小晶粒NaY型分子筛的制备方法 |
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CN201811244761.6A CN111087001A (zh) | 2018-10-24 | 2018-10-24 | 小晶粒NaY型分子筛的制备方法 |
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CN201811244761.6A Pending CN111087001A (zh) | 2018-10-24 | 2018-10-24 | 小晶粒NaY型分子筛的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112427013A (zh) * | 2020-10-28 | 2021-03-02 | 西安交通大学 | 一种烟气脱氯材料制备方法及应用 |
CN116062765A (zh) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | 一种纳米y型分子筛的制备方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0348126B2 (zh) * | 1984-02-04 | 1991-07-23 | Hagiwara Giken Kk | |
CN1081425A (zh) * | 1992-07-18 | 1994-02-02 | 中国石油化工总公司石油化工科学研究院 | 小晶粒NaY分子筛的制备方法 |
JP2001058816A (ja) * | 1999-08-19 | 2001-03-06 | Catalysts & Chem Ind Co Ltd | NaY型ゼオライト |
CN1354134A (zh) * | 2001-10-19 | 2002-06-19 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛的合成方法 |
CN1789125A (zh) * | 2004-12-15 | 2006-06-21 | 中国石油化工股份有限公司 | 小晶粒分子筛制备方法 |
CN101007639A (zh) * | 2006-01-27 | 2007-08-01 | 中国石油化工股份有限公司 | 一种制备小晶粒NaY分子筛的方法 |
CN101722023A (zh) * | 2008-10-28 | 2010-06-09 | 中国石油化工股份有限公司 | 一种NaY型分子筛及其制备方法 |
CN101723400A (zh) * | 2008-10-29 | 2010-06-09 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛及其制备方法 |
CN101767799A (zh) * | 2008-12-31 | 2010-07-07 | 中国石油化工股份有限公司 | 一种高硅小晶粒NaY分子筛的合成方法 |
CN104591214A (zh) * | 2013-11-03 | 2015-05-06 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛及其制备方法 |
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 |
CN106745045A (zh) * | 2015-11-25 | 2017-05-31 | 中国石油天然气股份有限公司 | NaY分子筛及其制备方法 |
-
2018
- 2018-10-24 CN CN201811244761.6A patent/CN111087001A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0348126B2 (zh) * | 1984-02-04 | 1991-07-23 | Hagiwara Giken Kk | |
CN1081425A (zh) * | 1992-07-18 | 1994-02-02 | 中国石油化工总公司石油化工科学研究院 | 小晶粒NaY分子筛的制备方法 |
JP2001058816A (ja) * | 1999-08-19 | 2001-03-06 | Catalysts & Chem Ind Co Ltd | NaY型ゼオライト |
CN1354134A (zh) * | 2001-10-19 | 2002-06-19 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛的合成方法 |
CN1789125A (zh) * | 2004-12-15 | 2006-06-21 | 中国石油化工股份有限公司 | 小晶粒分子筛制备方法 |
CN101007639A (zh) * | 2006-01-27 | 2007-08-01 | 中国石油化工股份有限公司 | 一种制备小晶粒NaY分子筛的方法 |
CN101722023A (zh) * | 2008-10-28 | 2010-06-09 | 中国石油化工股份有限公司 | 一种NaY型分子筛及其制备方法 |
CN101723400A (zh) * | 2008-10-29 | 2010-06-09 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛及其制备方法 |
CN101767799A (zh) * | 2008-12-31 | 2010-07-07 | 中国石油化工股份有限公司 | 一种高硅小晶粒NaY分子筛的合成方法 |
CN104591214A (zh) * | 2013-11-03 | 2015-05-06 | 中国石油化工股份有限公司 | 一种小晶粒y型分子筛及其制备方法 |
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 |
CN106745045A (zh) * | 2015-11-25 | 2017-05-31 | 中国石油天然气股份有限公司 | NaY分子筛及其制备方法 |
Non-Patent Citations (1)
Title |
---|
常彦斌等: "纳米NaY分子筛的合成优化", 《石油学报(石油加工)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112427013A (zh) * | 2020-10-28 | 2021-03-02 | 西安交通大学 | 一种烟气脱氯材料制备方法及应用 |
CN116062765A (zh) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | 一种纳米y型分子筛的制备方法 |
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Effective date of registration: 20240331 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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