CN100390056C - 一种改变分子筛晶体结构的方法 - Google Patents
一种改变分子筛晶体结构的方法 Download PDFInfo
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- CN100390056C CN100390056C CNB2005100669736A CN200510066973A CN100390056C CN 100390056 C CN100390056 C CN 100390056C CN B2005100669736 A CNB2005100669736 A CN B2005100669736A CN 200510066973 A CN200510066973 A CN 200510066973A CN 100390056 C CN100390056 C CN 100390056C
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- Prior art keywords
- molecular sieve
- alkaline compound
- sapo
- solution
- crystal structure
- Prior art date
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- 239000002808 molecular sieve Substances 0.000 title claims abstract description 72
- 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 72
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000013078 crystal Substances 0.000 title claims abstract description 24
- 101100233056 Caenorhabditis elegans ima-2 gene Proteins 0.000 claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 22
- 150000007514 bases Chemical class 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000007605 air drying Methods 0.000 claims 1
- 150000008431 aliphatic amides Chemical class 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- PCHPORCSPXIHLZ-UHFFFAOYSA-N diphenhydramine hydrochloride Chemical compound [Cl-].C=1C=CC=CC=1C(OCC[NH+](C)C)C1=CC=CC=C1 PCHPORCSPXIHLZ-UHFFFAOYSA-N 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- -1 silicon aluminum phosphorus oxide Chemical compound 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229910052676 chabazite Inorganic materials 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000269350 Anura Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100669736A CN100390056C (zh) | 2005-04-25 | 2005-04-25 | 一种改变分子筛晶体结构的方法 |
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CNB2005100669736A CN100390056C (zh) | 2005-04-25 | 2005-04-25 | 一种改变分子筛晶体结构的方法 |
Publications (2)
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CN1686796A CN1686796A (zh) | 2005-10-26 |
CN100390056C true CN100390056C (zh) | 2008-05-28 |
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CNB2005100669736A Expired - Fee Related CN100390056C (zh) | 2005-04-25 | 2005-04-25 | 一种改变分子筛晶体结构的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936028B (zh) * | 2014-04-09 | 2016-05-18 | 中国华电集团科学技术研究总院有限公司 | 一种sapo-11分子筛的制备方法 |
US10118166B2 (en) | 2014-06-06 | 2018-11-06 | Uop Llc | Zeolitic materials with modified surface composition, crystal structure, crystal size, and/or porosity, methods for making the same, and methods for converting oxygenates to olefins via reactions catalyzed by the same |
CN110961149A (zh) * | 2019-12-10 | 2020-04-07 | 中国石油大学(北京) | 一种改性sapo-11分子筛及其制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
CN1283668A (zh) * | 1999-07-06 | 2001-02-14 | 中国石油化工集团公司 | 一种烷烃临氢异构化催化剂 |
CN1289643A (zh) * | 1999-09-29 | 2001-04-04 | 中国石油化工集团公司 | 含硅铝磷酸盐分子筛催化剂及其制备方法和应用 |
CN1363519A (zh) * | 2001-10-17 | 2002-08-14 | 中国科学院兰州化学物理研究所 | 一种sapo分子筛的制备方法 |
CN1392099A (zh) * | 2002-07-30 | 2003-01-22 | 复旦大学 | Sapo-11分子筛及其制备方法 |
-
2005
- 2005-04-25 CN CNB2005100669736A patent/CN100390056C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
CN1283668A (zh) * | 1999-07-06 | 2001-02-14 | 中国石油化工集团公司 | 一种烷烃临氢异构化催化剂 |
CN1289643A (zh) * | 1999-09-29 | 2001-04-04 | 中国石油化工集团公司 | 含硅铝磷酸盐分子筛催化剂及其制备方法和应用 |
CN1363519A (zh) * | 2001-10-17 | 2002-08-14 | 中国科学院兰州化学物理研究所 | 一种sapo分子筛的制备方法 |
CN1392099A (zh) * | 2002-07-30 | 2003-01-22 | 复旦大学 | Sapo-11分子筛及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1686796A (zh) | 2005-10-26 |
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Owner name: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACAD Owner name: CHINA PETROLEUM +. NATURAL GAS CO., LTD. Free format text: FORMER OWNER: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Effective date: 20101216 |
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CB03 | Change of inventor or designer information |
Inventor after: Tian Zhijian Inventor after: Lin Liwu Inventor after: Meng Xiangbin Inventor after: Hu Sheng Inventor after: Wang Lei Inventor after: Xu Zhusheng Inventor after: Xu Yunpeng Inventor after: Sun Shengbo Inventor after: Qu Wei Inventor after: Liu Yanfeng Inventor after: Wang Bingchun Inventor before: Tian Zhijian Inventor before: Wang Lei Inventor before: Xu Zhusheng Inventor before: Xu Yunpeng Inventor before: Hu Sheng Inventor before: Qu Wei Inventor before: Wang Bingchun Inventor before: Lin Liwu |
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Free format text: CORRECT: INVENTOR; FROM: TIAN ZHIJIAN WANG LEI XU ZHUSHENG XU YUNPENG HU SHENG QU WEI WANG BINGCHUNLIN LIWU TO: TIAN ZHIJIAN HU SHENG WANG LEI XU ZHUSHENG XU YUNPENG SUN SHENGBO QU WEI LIU YANFENG WANG BINGCHUN LIN LIWU MENG XIANGBIN Free format text: CORRECT: ADDRESS; FROM: 116023 NO. 457, ZHONGSHAN ROAD, DALIAN CITY, LIAONING PROVINCE TO: 100007 CNOOC BUILDING, NO. 9, DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT, BEIJING |
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Effective date of registration: 20101216 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Co-patentee after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Patentee after: PetroChina Company Limited Address before: 116023 Zhongshan Road, Liaoning, No. 457, Patentee before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20160425 |