CN103878018B - 一种小晶粒sapo-18/sapo-34共晶分子筛的合成方法 - Google Patents
一种小晶粒sapo-18/sapo-34共晶分子筛的合成方法 Download PDFInfo
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- CN103878018B CN103878018B CN201410028875.2A CN201410028875A CN103878018B CN 103878018 B CN103878018 B CN 103878018B CN 201410028875 A CN201410028875 A CN 201410028875A CN 103878018 B CN103878018 B CN 103878018B
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 87
- 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 87
- 230000005496 eutectics Effects 0.000 title claims abstract description 40
- 239000013078 crystal Substances 0.000 title claims abstract description 25
- 238000010189 synthetic method Methods 0.000 title claims description 8
- 239000000243 solution Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 13
- 239000011259 mixed solution Substances 0.000 claims abstract description 12
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- 239000011574 phosphorus Substances 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000009775 high-speed stirring Methods 0.000 claims abstract description 6
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 6
- 239000003966 growth inhibitor Substances 0.000 claims abstract description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 24
- 238000002425 crystallisation Methods 0.000 claims description 23
- 230000008025 crystallization Effects 0.000 claims description 23
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 9
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 8
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 7
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical group [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical group CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical group [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 3
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 3
- 238000005216 hydrothermal crystallization Methods 0.000 claims description 3
- -1 polyoxyethylene lauryl ether Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 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
- 239000003112 inhibitor Substances 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 2
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 239000003054 catalyst Substances 0.000 description 15
- 238000002441 X-ray diffraction Methods 0.000 description 9
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 9
- 229910052676 chabazite Inorganic materials 0.000 description 8
- 150000001993 dienes Chemical class 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 229910017119 AlPO Inorganic materials 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013335 mesoporous material Substances 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000004729 solvothermal method Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (9)
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CN201410028875.2A CN103878018B (zh) | 2014-01-22 | 2014-01-22 | 一种小晶粒sapo-18/sapo-34共晶分子筛的合成方法 |
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CN201410028875.2A CN103878018B (zh) | 2014-01-22 | 2014-01-22 | 一种小晶粒sapo-18/sapo-34共晶分子筛的合成方法 |
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CN103878018A CN103878018A (zh) | 2014-06-25 |
CN103878018B true CN103878018B (zh) | 2016-07-06 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105174286B (zh) * | 2015-08-17 | 2017-12-22 | 久泰能源科技有限公司 | 一种高比例aei/cha共晶分子筛的制备方法 |
CN105399109B (zh) * | 2015-12-18 | 2018-06-12 | 西安元创化工科技股份有限公司 | 一种小晶粒磷酸硅铝分子筛的制备方法及应用 |
CN107032363B (zh) * | 2016-02-04 | 2019-08-02 | 中国科学院大连化学物理研究所 | 一类新型sapo分子筛及其合成方法 |
CN105819466B (zh) * | 2016-03-04 | 2018-02-02 | 中国石油天然气股份有限公司 | 一种sapo‑18/sapo‑34共晶分子筛及其制备方法和应用 |
CN106745031B (zh) * | 2016-11-28 | 2019-05-10 | 中海亚环保材料有限公司 | 一种高硅铝比ssz-39沸石及其合成和应用 |
CN111115656A (zh) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | 低硅共晶纳米分子筛、制备方法及其用途 |
CN111115655B (zh) * | 2018-10-30 | 2022-07-12 | 中国石油化工股份有限公司 | 共晶纳米分子筛、制备方法及其应用 |
CN112619697B (zh) * | 2019-09-24 | 2023-08-04 | 中国石油化工股份有限公司 | 复合型aei/cha分子筛的制备方法和制备的分子筛 |
CN112756011A (zh) * | 2019-10-21 | 2021-05-07 | 中国石油化工股份有限公司 | 合成气制低碳烯烃催化剂、制备方法及应用 |
CN113753916B (zh) * | 2020-06-01 | 2023-05-02 | 中国石油化工股份有限公司 | Sapo复合分子筛及其制备方法和其用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372291A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | Sapo-18/sapo-34共生分子筛的制备方法 |
CN102633279A (zh) * | 2012-04-17 | 2012-08-15 | 清华大学 | 一种具有大孔结构的硅磷酸铝分子筛及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6685905B2 (en) * | 2001-12-21 | 2004-02-03 | Exxonmobil Chemical Patents Inc. | Silicoaluminophosphate molecular sieves |
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2014
- 2014-01-22 CN CN201410028875.2A patent/CN103878018B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102372291A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | Sapo-18/sapo-34共生分子筛的制备方法 |
CN102633279A (zh) * | 2012-04-17 | 2012-08-15 | 清华大学 | 一种具有大孔结构的硅磷酸铝分子筛及其制备方法 |
Non-Patent Citations (2)
Title |
---|
Study of preparation methods and their effect on the morphology and texture of SAPO-34 for the methanol to olefin reaction;Taraneh Hajiashrafi, et al;《Reac Kinet Mech Cat》;Springer;20121124;第108卷(第2期);全文 * |
Synthesis of SAPO-34 Crystals in the Presence of Crystal Growth Inhibitors;Surendar R. Venna,et al;《J. Phys. Chem. B》;20081121;第112卷(第51期);第16261页左栏第1段至右栏第2段 * |
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CN103878018A (zh) | 2014-06-25 |
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Effective date of registration: 20191203 Address after: 255300 Zibo, Zhoucun District, Shandong City, Jiangsu Province, Licun Patentee after: Zibo Qichuang Chemical Technology Development Co., Ltd. Address before: 030006 Taiyuan, Xiaodian District, Shanxi City Road, No. 92 Co-patentee before: Zibo Qichuang Chemical Technology Development Co., Ltd. Patentee before: Shanxi Univeristy |
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Address after: 255300 Zibo, Zhoucun District, Shandong City, Jiangsu Province, Licun Patentee after: Zibo Qi innovation Material Technology Co., Ltd Address before: 255300 Zibo, Zhoucun District, Shandong City, Jiangsu Province, Licun Patentee before: GYMNASTICS ZIBO CHEMICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |