CN108862313B - 一种hmi/pi复合模板剂合成mcm-56分子筛的方法 - Google Patents
一种hmi/pi复合模板剂合成mcm-56分子筛的方法 Download PDFInfo
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- CN108862313B CN108862313B CN201810913500.2A CN201810913500A CN108862313B CN 108862313 B CN108862313 B CN 108862313B CN 201810913500 A CN201810913500 A CN 201810913500A CN 108862313 B CN108862313 B CN 108862313B
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- mcm
- molecular sieve
- hmi
- composite template
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- 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 62
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 29
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000002425 crystallisation Methods 0.000 claims abstract description 20
- 230000008025 crystallization Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 88
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 72
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical group C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 35
- 239000011259 mixed solution Substances 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 18
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 239000012295 chemical reaction liquid Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 8
- 229910052681 coesite Inorganic materials 0.000 claims description 8
- 229910052906 cristobalite Inorganic materials 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 229910052682 stishovite Inorganic materials 0.000 claims description 8
- 229910052905 tridymite Inorganic materials 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005216 hydrothermal crystallization Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 description 16
- 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 description 12
- 239000006229 carbon black Substances 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 10
- 238000007596 consolidation process Methods 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 7
- -1 methyl imine Chemical class 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 229940083037 simethicone Drugs 0.000 description 4
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QXNDZONIWRINJR-UHFFFAOYSA-N azocane Chemical compound C1CCCNCCC1 QXNDZONIWRINJR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- VXVVUHQULXCUPF-UHFFFAOYSA-N cycloheptanamine Chemical compound NC1CCCCCC1 VXVVUHQULXCUPF-UHFFFAOYSA-N 0.000 description 1
- NISGSNTVMOOSJQ-UHFFFAOYSA-N cyclopentanamine Chemical compound NC1CCCC1 NISGSNTVMOOSJQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 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
- 238000003760 magnetic stirring Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
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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
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
-
- 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
-
- 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)
- 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
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CN110668461A (zh) * | 2019-11-15 | 2020-01-10 | 海南医学院 | 一种以四丁基溴化铵为模板剂制备Silicalite-2分子筛的方法 |
CN114229866A (zh) * | 2021-12-31 | 2022-03-25 | 华南理工大学 | 一种合成介孔mcm-56沸石分子筛的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1686801A (zh) * | 2005-04-18 | 2005-10-26 | 华东师范大学 | 一种 mcm-22 分子筛的合成方法 |
CN101774606A (zh) * | 2010-01-14 | 2010-07-14 | 华东师范大学 | 一种微波法合成mcm-22分子筛的方法 |
CN104477936A (zh) * | 2014-12-16 | 2015-04-01 | 上海华谊(集团)公司 | 纳米级mcm-56分子筛制备方法 |
WO2015043114A1 (zh) * | 2013-09-24 | 2015-04-02 | 中国石油化工股份有限公司 | 一种分子筛、其制造方法及其应用 |
CN105293515A (zh) * | 2014-07-21 | 2016-02-03 | 中国石油化工股份有限公司 | 一种mww结构分子筛及其合成方法 |
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2018
- 2018-08-13 CN CN201810913500.2A patent/CN108862313B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1686801A (zh) * | 2005-04-18 | 2005-10-26 | 华东师范大学 | 一种 mcm-22 分子筛的合成方法 |
CN101774606A (zh) * | 2010-01-14 | 2010-07-14 | 华东师范大学 | 一种微波法合成mcm-22分子筛的方法 |
WO2015043114A1 (zh) * | 2013-09-24 | 2015-04-02 | 中国石油化工股份有限公司 | 一种分子筛、其制造方法及其应用 |
CN105293515A (zh) * | 2014-07-21 | 2016-02-03 | 中国石油化工股份有限公司 | 一种mww结构分子筛及其合成方法 |
CN104477936A (zh) * | 2014-12-16 | 2015-04-01 | 上海华谊(集团)公司 | 纳米级mcm-56分子筛制备方法 |
Non-Patent Citations (1)
Title |
---|
Facile evaluation of the crystallization and quality of the transientlayered zeolite MCM-56 by infrared spectroscopy;Barbara Gil et al.;《Catalysis Today》;20140827;第243卷;第39-45页 * |
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Inventor after: Yang Fang Inventor after: Lin Qing Inventor after: Guo Zeping Inventor after: Xu Jianmei Inventor after: He Yun Inventor before: Lin Qing Inventor before: Guo Zeping Inventor before: Yang Fang Inventor before: Xu Jianmei Inventor before: He Yun |
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Effective date of registration: 20240619 Address after: 236600 East side of Xiyang North Road and south side of Planning Branch Road in Industrial Park, Chengguan Town, Taihe County, Fuyang City, Anhui Province Patentee after: Anhui Zhongda mining equipment Co.,Ltd. Country or region after: China Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |