CN105728032A - 复合分子筛的制备方法和制得的复合分子筛及其应用 - Google Patents
复合分子筛的制备方法和制得的复合分子筛及其应用 Download PDFInfo
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- CN105728032A CN105728032A CN201410754271.6A CN201410754271A CN105728032A CN 105728032 A CN105728032 A CN 105728032A CN 201410754271 A CN201410754271 A CN 201410754271A CN 105728032 A CN105728032 A CN 105728032A
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- China
- Prior art keywords
- molecular sieve
- composite molecular
- preparation
- aluminum
- triethylamine
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Links
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 109
- 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 109
- 239000002131 composite material Substances 0.000 title claims abstract description 77
- 238000002360 preparation method Methods 0.000 title claims description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims abstract description 25
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims abstract description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 20
- 239000010703 silicon Substances 0.000 claims abstract description 20
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims abstract description 15
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims abstract description 13
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 17
- 238000002425 crystallisation Methods 0.000 claims description 14
- 230000008025 crystallization Effects 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- -1 carbon olefins Chemical class 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 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
- 229910001392 phosphorus oxide Inorganic materials 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 2
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract description 18
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract description 18
- 238000009826 distribution Methods 0.000 abstract description 13
- 239000002253 acid Substances 0.000 abstract description 10
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 60
- 229940086542 triethylamine Drugs 0.000 description 17
- 239000000243 solution Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000003756 stirring Methods 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 241000269350 Anura Species 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 150000005671 trienes Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WILVYLQMYNGFSH-UHFFFAOYSA-N ethanamine;n-ethylethanamine Chemical group CCN.CCNCC WILVYLQMYNGFSH-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005216 hydrothermal crystallization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000006276 transfer reaction Methods 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)
Abstract
Description
反应时间,min | 10 | 30 | 50 | 70 | 90 | 110 | 130 | 150 | 180 | 210 |
甲醇转化率 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
C2=选择性 | 30.82 | 24.12 | 17.53 | 14.05 | 12.17 | 10.64 | 10.15 | 9.31 | 8.88 | 11.23 |
C3=选择性 | 38.35 | 39.50 | 39.80 | 40.78 | 40.97 | 40.18 | 40.76 | 40.29 | 39.28 | 39.46 |
C4=选择性 | 18.25 | 21.89 | 24.41 | 26.08 | 29.24 | 29.87 | 29.72 | 30.18 | 29.89 | 28.91 |
C5= | 4.16 | 5.42 | 7.03 | 6.79 | 8.30 | 8.90 | 8.94 | 9.22 | 9.71 | 8.60 |
C6+ | 2.66 | 3.51 | 4.59 | 5.37 | 5.63 | 7.03 | 6.23 | 6.95 | 7.49 | 6.55 |
反应时间,min | 10 | 30 | 50 | 70 | 90 | 110 | 130 |
甲醇转化率 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 94.64 |
C2=选择性 | 9.51 | 6.64 | 6.57 | 5.97 | 7.02 | 6.48 | 6.33 |
C3=选择性 | 38.52 | 38.86 | 40.16 | 37.81 | 37.44 | 34.02 | 29.43 |
C4=选择性 | 19.32 | 22.08 | 23.49 | 24.73 | 24.50 | 26.74 | 26.73 |
C5 | 4.07 | 3.50 | 2.87 | 2.48 | 1.89 | 1.80 | 1.21 |
C6+ | 4.33 | 5.53 | 4.76 | 5.89 | 6.44 | 7.09 | 7.80 |
反应时间,min | 10 | 30 | 50 | 70 | 90 | 110 | 130 |
甲醇转化率 | 100.00 | 99.85 | 100.00 | 100.00 | 100.00 | 100.00 | 98.08 |
C2=选择性 | 9.14 | 7.40 | 6.75 | 6.84 | 6.80 | 6.76 | 4.04 |
C3=选择性 | 31.64 | 36.10 | 35.64 | 34.53 | 31.56 | 29.06 | 26.39 |
C4=选择性 | 14.51 | 18.83 | 22.11 | 22.64 | 24.23 | 25.96 | 28.28 |
C5 | 5.70 | 4.15 | 3.43 | 2.84 | 2.55 | 2.22 | 2.13 |
C6+ | 5.16 | 5.15 | 6.25 | 7.26 | 8.44 | 9.36 | 10.57 |
Claims (10)
Priority Applications (1)
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CN201410754271.6A CN105728032B (zh) | 2014-12-10 | 2014-12-10 | 复合分子筛的制备方法和制得的复合分子筛及其应用 |
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CN105728032A true CN105728032A (zh) | 2016-07-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112520752A (zh) * | 2020-12-24 | 2021-03-19 | 山东齐鲁华信高科有限公司 | Sapo-34/sapo-11复合分子筛的快速合成方法 |
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CN1467155A (zh) * | 2002-07-10 | 2004-01-14 | 中国石油化工股份有限公司 | 硅磷铝分子筛的制备方法 |
WO2008019593A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Procédé de synthèse d'un tamis moléculaire sapo-34 enrichi avec une structure de coordination si(4al) dans le cadre |
CN102285669A (zh) * | 2011-06-03 | 2011-12-21 | 神华集团有限责任公司 | 制备富含Si(4Al)结构的SAPO-34分子筛的方法及产品和应用 |
CN102320619A (zh) * | 2011-10-06 | 2012-01-18 | 大连理工大学 | 一种钛硅分子筛ts-1的合成方法 |
CN102372290A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | Sapo-5和sapo-34共生分子筛的合成方法 |
CN103011195A (zh) * | 2012-12-18 | 2013-04-03 | 吉林大学 | 一步制备氢型的sapo-5和sapo-34共生的多级孔分子筛的方法 |
CN103663492A (zh) * | 2012-09-26 | 2014-03-26 | 中国科学院大连化学物理研究所 | 一种具有cha结构的磷酸硅铝分子筛及其合成方法 |
-
2014
- 2014-12-10 CN CN201410754271.6A patent/CN105728032B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1467155A (zh) * | 2002-07-10 | 2004-01-14 | 中国石油化工股份有限公司 | 硅磷铝分子筛的制备方法 |
WO2008019593A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Procédé de synthèse d'un tamis moléculaire sapo-34 enrichi avec une structure de coordination si(4al) dans le cadre |
CN102372290A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | Sapo-5和sapo-34共生分子筛的合成方法 |
CN102285669A (zh) * | 2011-06-03 | 2011-12-21 | 神华集团有限责任公司 | 制备富含Si(4Al)结构的SAPO-34分子筛的方法及产品和应用 |
CN102320619A (zh) * | 2011-10-06 | 2012-01-18 | 大连理工大学 | 一种钛硅分子筛ts-1的合成方法 |
CN103663492A (zh) * | 2012-09-26 | 2014-03-26 | 中国科学院大连化学物理研究所 | 一种具有cha结构的磷酸硅铝分子筛及其合成方法 |
CN103011195A (zh) * | 2012-12-18 | 2013-04-03 | 吉林大学 | 一步制备氢型的sapo-5和sapo-34共生的多级孔分子筛的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112520752A (zh) * | 2020-12-24 | 2021-03-19 | 山东齐鲁华信高科有限公司 | Sapo-34/sapo-11复合分子筛的快速合成方法 |
CN112520752B (zh) * | 2020-12-24 | 2023-02-28 | 山东齐鲁华信高科有限公司 | Sapo-34/sapo-11复合分子筛的快速合成方法 |
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