CN108264056B - 一种无钠无溶剂路线合成全硅Beta沸石分子筛的方法 - Google Patents
一种无钠无溶剂路线合成全硅Beta沸石分子筛的方法 Download PDFInfo
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- CN108264056B CN108264056B CN201810176181.1A CN201810176181A CN108264056B CN 108264056 B CN108264056 B CN 108264056B CN 201810176181 A CN201810176181 A CN 201810176181A CN 108264056 B CN108264056 B CN 108264056B
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- molecular sieve
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- zeolite molecular
- sodium
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 55
- 239000010703 silicon Substances 0.000 title claims abstract description 55
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 45
- 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 45
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 44
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000010457 zeolite Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000013078 crystal Substances 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 7
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 7
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000000967 suction filtration Methods 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 6
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 6
- 238000011282 treatment Methods 0.000 abstract description 5
- 238000005342 ion exchange Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 22
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 18
- 238000003786 synthesis reaction Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 9
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 8
- 239000002957 persistent organic pollutant Substances 0.000 description 8
- 239000008096 xylene Substances 0.000 description 8
- -1 inorganic base sodium hydroxide Chemical class 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002912 waste gas Substances 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
- C01B39/04—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
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176181.1A CN108264056B (zh) | 2018-03-02 | 2018-03-02 | 一种无钠无溶剂路线合成全硅Beta沸石分子筛的方法 |
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|---|---|---|---|
| CN201810176181.1A CN108264056B (zh) | 2018-03-02 | 2018-03-02 | 一种无钠无溶剂路线合成全硅Beta沸石分子筛的方法 |
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| Publication Number | Publication Date |
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| CN108264056A CN108264056A (zh) | 2018-07-10 |
| CN108264056B true CN108264056B (zh) | 2020-08-14 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160522B (zh) * | 2018-09-06 | 2022-04-22 | 嘉兴学院 | 一种无溶剂固相合成全硅sod沸石的方法 |
| CN110860308B (zh) * | 2019-10-18 | 2021-10-01 | 浙江大学 | 一步法无碱金属固相合成金属分子筛催化剂的方法 |
| CN111333082B (zh) * | 2020-04-29 | 2022-05-20 | 正大能源材料(大连)有限公司 | 一种全硅H-Beta分子筛及其制备方法和应用 |
| CN114904357B (zh) * | 2021-02-10 | 2024-02-09 | 中国科学院大连化学物理研究所 | 一种吸附苯乙烯的方法 |
| US11426713B1 (en) | 2021-12-31 | 2022-08-30 | Zhejiang Tianlan Environmental Protection Technology Co., Ltd. | Monolithic catalyst and preparation method and use thereof |
| CN114920260B (zh) * | 2022-05-26 | 2023-09-01 | 盐城工学院 | 一种纳米H-Beta分子筛的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2236461A1 (en) * | 2009-04-01 | 2010-10-06 | Formosan Union Chemical Corp. | Method for synthesizing all-silica zeolite beta with small crystal size |
| CN103285813A (zh) * | 2013-06-28 | 2013-09-11 | 程志林 | 有机废气吸附剂及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8343880B2 (en) * | 2004-12-15 | 2013-01-01 | Uop Llc | Process for preparing a dielectric interlayer film containing silicon beta zeolite |
| CN100509626C (zh) * | 2005-08-31 | 2009-07-08 | 中国石油化工股份有限公司 | 一种合成β沸石的方法 |
| FR2969603B1 (fr) * | 2010-12-22 | 2012-12-28 | IFP Energies Nouvelles | Procede de transformation de biomasse lignocellulosique ou de cellulose par des acides solides de lewis non zeolithique stables a base d'etain ou d'antimoine seul ou en melange |
| CN104556087B (zh) * | 2013-10-29 | 2017-11-28 | 中国石油化工股份有限公司 | 一种全硅分子筛及其合成方法 |
| CN104760971B (zh) * | 2014-01-07 | 2017-01-18 | 中国石油化工股份有限公司 | 一种Beta分子筛的无碱金属离子合成方法 |
| CN106237652B (zh) * | 2015-06-11 | 2019-09-20 | 上海复榆新材料科技有限公司 | 利用分子筛作为吸附剂的选择性吸附分离方法 |
| CN106430230B (zh) * | 2016-09-18 | 2018-06-22 | 华东师范大学 | 一种纳米全硅Beta分子筛的合成方法 |
| CN106517233B (zh) * | 2016-10-25 | 2018-11-09 | 浙江大学 | 无氟无溶剂路线合成B形体富集的Beta沸石分子筛的方法 |
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- 2018-03-02 CN CN201810176181.1A patent/CN108264056B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2236461A1 (en) * | 2009-04-01 | 2010-10-06 | Formosan Union Chemical Corp. | Method for synthesizing all-silica zeolite beta with small crystal size |
| CN103285813A (zh) * | 2013-06-28 | 2013-09-11 | 程志林 | 有机废气吸附剂及其制备方法 |
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| CN108264056A (zh) | 2018-07-10 |
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Effective date of registration: 20190123 Address after: 323000 No. 335 Green Valley Avenue, Shuige Industrial Park, Liandu District, Lishui City, Zhejiang Province Applicant after: Zhejiang Ji Ruitong New Material Co.,Ltd. Address before: 310058 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Applicant before: Zhejiang University |
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Denomination of invention: A method for synthesizing all silica Beta zeolite molecular sieve via a sodium free and solvent-free route Granted publication date: 20200814 Pledgee: CITIC Bank Limited by Share Ltd. Lishui branch Pledgor: Zhejiang Ji Ruitong New Material Co.,Ltd. Registration number: Y2024330001083 |