RU98118780A - CRYSTALLINE METALLOPHOSPHATES AND METHOD FOR PRODUCING THEM - Google Patents
CRYSTALLINE METALLOPHOSPHATES AND METHOD FOR PRODUCING THEMInfo
- Publication number
- RU98118780A RU98118780A RU98118780/12A RU98118780A RU98118780A RU 98118780 A RU98118780 A RU 98118780A RU 98118780/12 A RU98118780/12 A RU 98118780/12A RU 98118780 A RU98118780 A RU 98118780A RU 98118780 A RU98118780 A RU 98118780A
- Authority
- RU
- Russia
- Prior art keywords
- composition
- molar ratios
- sio
- value
- silicon
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 239000011541 reaction mixture Substances 0.000 claims 3
- WGTYBPLFGIVFAS-UHFFFAOYSA-M Tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 2
- 238000000634 powder X-ray diffraction Methods 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- GHTGICGKYCGOSY-UHFFFAOYSA-K [Al+3].P(=O)([O-])([O-])[O-].[Si+4] Chemical compound [Al+3].P(=O)([O-])([O-])[O-].[Si+4] GHTGICGKYCGOSY-UHFFFAOYSA-K 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910001463 metal phosphate Inorganic materials 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Images
Claims (1)
mR(MxAlyPz)O2
где М представляет собой кремний, x+y+z=1, m может иметь значение 0,02 - 0,3, R представляет собой по меньшей мере один темплатный агент, х, y и z представляют собой мольные доли кремния, алюминия и фосфора, присутствующих в продукте, и где х может иметь значение 0 - 0,5, y может иметь значение 0,25 - 0,5 и z может иметь значение 0,25 - 0,5, и где может присутствовать одна химически активная форма фторида в эффективном количестве для получения продукта, и имеющие картину порошковой дифракции характеристических рентгеновских лучей, содержащую по меньшей мере такие d-параметры, как показано в таблице 1
2. Кальцинированный кремний-алюмофосфат, имеющий картину порошковой дифракции характеристических рентгеновских лучей, содержащую по меньшей мере такие d-параметры, как показано в таблице 2.1. The composition of microporous crystalline metal phosphates having a basic frame structure, the chemical composition of which in the form as they were synthesized, expressed as molar ratios of oxides, is
mR (M x Al y P z ) O 2
where M represents silicon, x + y + z = 1, m may have a value of 0.02 - 0.3, R represents at least one template agent, x, y and z represent the molar fractions of silicon, aluminum and phosphorus present in the product, and where x may have a value of 0 - 0.5, y may have a value of 0.25 - 0.5 and z may have a value of 0.25 - 0.5, and where one reactive form of fluoride may be present in an effective amount to obtain a product, and having a powder diffraction pattern of characteristic x-rays containing at least such d- Settings as shown in Table 1
2. Calcined silicon-aluminophosphate having a powder x-ray diffraction pattern of characteristic x-rays, containing at least such d-parameters, as shown in table 2.
0,17 SiO2 : Al2O3 : 0,81 P2O5,
и имеющий картину порошковой дифракции характеристических рентгеновских лучей, содержащую по меньшей мере такие d-параметры, как показано в таблице В
4. Способ получения композиции микропористых кристаллических металлофосфатов по пп. 1-3, отличающийся тем, что приготавливают реакционную смесь, которая имеет следующий состав в виде мольных отношений
0-4 SiO2 : Al2O3 : 0,5-6 P2O5 : 7-300 H2O
содержит от 0,5 до примерно 5 молей по меньшей мере одного органического темплатного агента и 0,01 - 3 молей химически активного донора фтора, и нагревают реакционную смесь, полученную таким образом, до температуры по меньшей мере от 70°С приблизительно до 200°С при аутогенном давлении, до тех пор, пока не образуются кристаллы упомянутого металлофосфата.3. Calcined silicon-aluminum phosphate according to claim 2, the chemical composition of which, expressed as molar ratios of oxides, is
0.17 SiO 2 : Al 2 O 3 : 0.81 P 2 O 5 ,
and having a characteristic X-ray powder diffraction pattern containing at least such d-parameters as shown in Table B
4. A method of obtaining a composition of microporous crystalline metallophosphates in PP. 1-3, characterized in that prepare the reaction mixture, which has the following composition in the form of molar ratios
0-4 SiO 2 : Al 2 O 3 : 0.5-6 P 2 O 5 : 7-300 H 2 O
contains from 0.5 to about 5 moles of at least one organic template agent and 0.01 to 3 moles of a reactive fluorine donor, and the reaction mixture thus obtained is heated to a temperature of at least 70 ° C. to about 200 ° C at autogenous pressure, until crystals of said metallophosphate form.
0,05-0,5 SiO2 : Al2O3 : 0,5-4 P2O5 : 20-200 H2O
6. Способ по п.4, отличающийся тем, что используют тетраметиламмоний гидроксид в качестве темплатного агента.5. The method according to p. 4, characterized in that prepare the reaction mixture, which has the following composition in the form of molar ratios of oxides
0.05-0.5 SiO 2 : Al 2 O 3 : 0.5-4 P 2 O 5 : 20-200 H 2 O
6. The method according to claim 4, characterized in that tetramethylammonium hydroxide is used as a template agent.
1,0 ТМА : 0,1 SiO2 : Al2O3 : P2O5 : 0,5 HF · 50 Н2О
8. Композиция по пп. 1-3, отличающаяся тем, что ее используют в качестве катализатора при получении олефинов из метанола.7. The method according to p. 4, characterized in that the use of a gel composition having the following composition in the form of molar ratios
1.0 TMA: 0.1 SiO 2 : Al 2 O 3 : P 2 O 5 : 0.5 HF · 50 H 2 O
8. The composition according to PP. 1-3, characterized in that it is used as a catalyst in the preparation of olefins from methanol.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO961033 | 1996-03-13 | ||
| NO961033A NO310106B1 (en) | 1996-03-13 | 1996-03-13 | Microporous, crystalline metallophosphate compounds, a process for the preparation and use thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU98118780A true RU98118780A (en) | 2000-06-20 |
| RU2154022C2 RU2154022C2 (en) | 2000-08-10 |
Family
ID=19899151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU98118780/12A RU2154022C2 (en) | 1996-03-13 | 1997-03-13 | Crystalline metal phosphates and method of preparation thereof |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6001328A (en) |
| EP (1) | EP0888188B1 (en) |
| JP (1) | JP2000506485A (en) |
| AU (1) | AU729506B2 (en) |
| CA (1) | CA2248656A1 (en) |
| DE (1) | DE69714228D1 (en) |
| NO (1) | NO310106B1 (en) |
| NZ (1) | NZ331886A (en) |
| RU (1) | RU2154022C2 (en) |
| WO (1) | WO1997033693A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6162415A (en) * | 1997-10-14 | 2000-12-19 | Exxon Chemical Patents Inc. | Synthesis of SAPO-44 |
| AU776126B2 (en) * | 2000-02-24 | 2004-08-26 | Exxonmobil Chemical Patents Inc | Catalyst pretreatment in an oxygenate to olefins reaction system |
| US6743747B1 (en) | 2000-02-24 | 2004-06-01 | Exxonmobil Chemical Patents Inc. | Catalyst pretreatment in an oxgenate to olefins reaction system |
| US6680278B2 (en) * | 2002-06-12 | 2004-01-20 | Exxonmobil Chemical Patents, Inc. | Synthesis of silicoaluminophosphates |
| US6793901B2 (en) | 2002-06-12 | 2004-09-21 | Exxonmobil Chemical Patents, Inc. | Synthesis of molecular sieves having the CHA framework type |
| US6620983B1 (en) | 2002-06-12 | 2003-09-16 | Exxonmobil Chemical Patents Inc. | Synthesis of aluminophosphates and silicoaluminophosphates |
| US7776907B2 (en) * | 2002-10-31 | 2010-08-17 | Celgene Corporation | Methods for the treatment and management of macular degeneration using cyclopropyl-N-{2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-3-oxoisoindoline-4-yl}carboxamide |
| US6767858B1 (en) | 2003-02-20 | 2004-07-27 | Exxonmobil Chemical Patents Inc. | Synthesis of alumino- and silicoalumino-phosphates of CHA framework type |
| US7247287B2 (en) * | 2003-06-11 | 2007-07-24 | Exxonmobil Chemical Patents Inc. | Synthesis of aluminophosphates and silicoaluminophosphates |
| US7578987B2 (en) * | 2005-06-20 | 2009-08-25 | Uop Llc | Synthesis of SAPO-34 with essentially pure CHA framework |
| JP5756461B2 (en) | 2009-06-12 | 2015-07-29 | アルベマール・ユーロプ・エスピーアールエル | SAPO molecular sieve catalyst and its preparation and use |
| ES2627947T3 (en) * | 2012-06-29 | 2017-08-01 | Uop Llc | Molecular metaphosphate sieves, method of preparation and use |
| KR20150002724A (en) * | 2012-06-29 | 2015-01-07 | 유오피 엘엘씨 | Metallophosphate molecular sieves, method of preparation and use |
| CN111099603B (en) | 2018-10-25 | 2022-12-09 | 中国石油化工股份有限公司 | SCM-18 molecular sieve and preparation method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR66589B (en) * | 1978-06-22 | 1981-03-30 | Snam Progetti | |
| US4418048A (en) * | 1980-06-10 | 1983-11-29 | Laporte Industries Limited | Aluminophosphorus compounds |
| US4310440A (en) * | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
| US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
| US4639357A (en) * | 1983-12-19 | 1987-01-27 | Mobil Oil Corporation | Crystalline silicophosphoaluminate MCM-5 |
| US4793984A (en) * | 1984-04-13 | 1988-12-27 | Union Carbide Corporation | Molecular sieve compositions |
| FR2645141B1 (en) * | 1989-03-31 | 1992-05-29 | Elf France | PROCESS FOR THE SYNTHESIS OF PRECURSORS OF MOLECULAR SIEVES OF THE SILICOALUMINOPHOSPHATE TYPE, PRECURSORS OBTAINED AND THEIR APPLICATION FOR OBTAINING SAID MOLECULAR SIEVES |
| GB8920906D0 (en) * | 1989-09-15 | 1989-11-01 | Shell Int Research | Novel crystalline aluminophosphates and related compounds |
| NO174341B1 (en) * | 1991-12-23 | 1994-04-21 | Polymers Holding As | Prepare foremost crystalline microporosis SiAl phosphates with controlled Si content, crystalline microporosis SiAl phosphates with improved stability against deactivation and use thereof in the preparation of olefins from methanol |
| US5370851A (en) * | 1993-05-27 | 1994-12-06 | Uop | Crystalline silicoalumino phosphates: SAPO-36 and SAPO-56 |
| US5715314A (en) * | 1994-10-24 | 1998-02-03 | Open Market, Inc. | Network sales system |
-
1996
- 1996-03-13 NO NO961033A patent/NO310106B1/en unknown
-
1997
- 1997-03-13 NZ NZ331886A patent/NZ331886A/en unknown
- 1997-03-13 WO PCT/NO1997/000076 patent/WO1997033693A1/en active IP Right Grant
- 1997-03-13 CA CA002248656A patent/CA2248656A1/en not_active Abandoned
- 1997-03-13 DE DE69714228T patent/DE69714228D1/en not_active Expired - Lifetime
- 1997-03-13 EP EP97919776A patent/EP0888188B1/en not_active Expired - Lifetime
- 1997-03-13 JP JP9532484A patent/JP2000506485A/en active Pending
- 1997-03-13 AU AU24132/97A patent/AU729506B2/en not_active Ceased
- 1997-03-13 US US09/142,498 patent/US6001328A/en not_active Expired - Fee Related
- 1997-03-13 RU RU98118780/12A patent/RU2154022C2/en active
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