CN107128948A - 一种介孔分子筛mcm‑41的制备方法 - Google Patents
一种介孔分子筛mcm‑41的制备方法 Download PDFInfo
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- CN107128948A CN107128948A CN201710319933.0A CN201710319933A CN107128948A CN 107128948 A CN107128948 A CN 107128948A CN 201710319933 A CN201710319933 A CN 201710319933A CN 107128948 A CN107128948 A CN 107128948A
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 33
- 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 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 42
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 29
- 239000010703 silicon Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 claims abstract description 22
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 44
- 239000000843 powder Substances 0.000 claims description 43
- 238000000967 suction filtration Methods 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 29
- 239000004575 stone Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 239000000499 gel Substances 0.000 claims description 12
- 229960000892 attapulgite Drugs 0.000 claims description 11
- 229910052625 palygorskite Inorganic materials 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 230000009514 concussion Effects 0.000 claims description 8
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 7
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 5
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 2
- 239000006227 byproduct Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005216 hydrothermal crystallization Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 11
- 238000001354 calcination Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000013335 mesoporous material Substances 0.000 description 3
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical class [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 3
- 150000005199 trimethylbenzenes Chemical class 0.000 description 3
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229910002808 Si–O–Si Inorganic materials 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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
- 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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- 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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
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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)
- Silicon Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201710319933.0A CN107128948B (zh) | 2017-05-09 | 2017-05-09 | 一种介孔分子筛mcm-41的制备方法 |
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CN201710319933.0A CN107128948B (zh) | 2017-05-09 | 2017-05-09 | 一种介孔分子筛mcm-41的制备方法 |
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CN107128948A true CN107128948A (zh) | 2017-09-05 |
CN107128948B CN107128948B (zh) | 2020-05-26 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108745274A (zh) * | 2018-05-29 | 2018-11-06 | 武汉大学 | 一种累托石介孔材料及其制备方法和应用 |
CN109908861A (zh) * | 2019-02-26 | 2019-06-21 | 南京工业大学 | 一种氨的高温可逆吸附材料及其制备方法 |
CN111138777A (zh) * | 2019-12-30 | 2020-05-12 | 山东霞光集团有限公司 | 一种木塑材料及其制备方法 |
CN111908483A (zh) * | 2020-07-14 | 2020-11-10 | 西安工程大学 | 一种多级孔分子筛ts-1及其制备方法 |
CN112299434A (zh) * | 2019-07-31 | 2021-02-02 | 中国石油化工股份有限公司 | 氨基功能化mcm分子筛原粉、分子筛及其制备方法和应用 |
CN117487470A (zh) * | 2023-11-14 | 2024-02-02 | 苏州易昇光学材料股份有限公司 | 长效抗老化eva胶膜及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100092383A1 (en) * | 2004-04-23 | 2010-04-15 | Massachusetts Institute Of Technology | Mesostructured Zeolitic Materials and Methods of Making and Using the Same |
CN102070148A (zh) * | 2009-11-23 | 2011-05-25 | 哈尔滨理工大学 | 单分散微米级球状介孔氧化硅mcm-41合成方法及应用 |
CN106145132A (zh) * | 2016-06-28 | 2016-11-23 | 常州大学 | 一种利用凹凸棒石制备有序介孔材料Al‑MCM‑41的方法 |
-
2017
- 2017-05-09 CN CN201710319933.0A patent/CN107128948B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100092383A1 (en) * | 2004-04-23 | 2010-04-15 | Massachusetts Institute Of Technology | Mesostructured Zeolitic Materials and Methods of Making and Using the Same |
CN102070148A (zh) * | 2009-11-23 | 2011-05-25 | 哈尔滨理工大学 | 单分散微米级球状介孔氧化硅mcm-41合成方法及应用 |
CN106145132A (zh) * | 2016-06-28 | 2016-11-23 | 常州大学 | 一种利用凹凸棒石制备有序介孔材料Al‑MCM‑41的方法 |
Non-Patent Citations (3)
Title |
---|
吴典 等: "凹土制备MCM-41及其氨基改性吸附单宁酸", 《淮阴工学院学报》 * |
张建民 等: "饱和ATP为原料合成多级孔ZSM-5沸石分子筛的制备与表征", 《应用化工》 * |
祝翠梅 等: "介孔材料MCM-41的改性研究", 《长春理工大学学报(自然科学版)》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108745274A (zh) * | 2018-05-29 | 2018-11-06 | 武汉大学 | 一种累托石介孔材料及其制备方法和应用 |
CN108745274B (zh) * | 2018-05-29 | 2021-08-03 | 武汉大学 | 一种累托石介孔材料及其制备方法和应用 |
CN109908861A (zh) * | 2019-02-26 | 2019-06-21 | 南京工业大学 | 一种氨的高温可逆吸附材料及其制备方法 |
CN112299434A (zh) * | 2019-07-31 | 2021-02-02 | 中国石油化工股份有限公司 | 氨基功能化mcm分子筛原粉、分子筛及其制备方法和应用 |
CN111138777A (zh) * | 2019-12-30 | 2020-05-12 | 山东霞光集团有限公司 | 一种木塑材料及其制备方法 |
CN111908483A (zh) * | 2020-07-14 | 2020-11-10 | 西安工程大学 | 一种多级孔分子筛ts-1及其制备方法 |
CN117487470A (zh) * | 2023-11-14 | 2024-02-02 | 苏州易昇光学材料股份有限公司 | 长效抗老化eva胶膜及其制备方法 |
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