ES2040603T3 - Sintesis de ceolitas del tipo galosilicato de estructura faujasita. - Google Patents
Sintesis de ceolitas del tipo galosilicato de estructura faujasita.Info
- Publication number
- ES2040603T3 ES2040603T3 ES199090912575T ES90912575T ES2040603T3 ES 2040603 T3 ES2040603 T3 ES 2040603T3 ES 199090912575 T ES199090912575 T ES 199090912575T ES 90912575 T ES90912575 T ES 90912575T ES 2040603 T3 ES2040603 T3 ES 2040603T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- galosilicate
- ceolitas
- synthesis
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012013 faujasite Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 150000002678 macrocyclic compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910052710 silicon Chemical group 0.000 abstract 1
- 239000010703 silicon Chemical group 0.000 abstract 1
Classifications
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
- C01B39/082—Gallosilicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/87—Gallosilicates; Aluminogallosilicates; Galloborosilicates
Landscapes
- 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)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
SE PREPARA UN GEL DE GALOSILICATO INCLUYENDO UN AGENTE DE ESTRUCTURA ST Y QUE TIENE UNA COMPOSICION ADECUADA PARA CRISTALIZARSE EN UNA ZEOLITA CON ESTRUCTURA DE LA FAMILIA DE LA FAUJASITA Y LUEGO DICHO GEL SE SOMETE A CRISTALIZACION PARA FORMAR UN PRECURSOR DE LA ZEOLITA CONSISTENTE EN DICHA ZEOLITA INCLUYENDO EL AGENTE DE ESTRUCTURA ST EN SUS CAVIDADES Y CANALES, Y LA ZEOLITA SE PRODUCE POR LA CALCIFICACION DE DICHO PRECURSOR. EL AGENTE DE ESTRUCTURA ST CONSTA DE AL MENOS UN COMPUESTO ELEGIDO DE ENTRE LOS CICLOS CARBONATADOS Y MACROCICLOS, CUYO CICLO CONSTA DE AL MENOS 6 ATOMOS Y CONTIENE HETEROATOMOS SELECCIONADOS ENTRE OXIGENO, NITROGENO Y SILICEO. LAS ZEOLITAS OBTENIDAS TIENEN UN VALOR SI/GA SUPERIOR A 1, QUE PUEDE EXCEDER DE 3, Y TIENE UNA SIMETRIA CUBICA, ESTAS ZEOLITAS PUEDEN SER USADAS DIRECTAMENTE O DESPUES DE UN INTERCAMBIO DE CATIONES, COMO ABSORBENTES O COMO COMPONENTES DE CATALIZADORES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8910425A FR2650582B1 (fr) | 1989-08-02 | 1989-08-02 | Procede de synthese de zeolithes a charpente gallosilicate appartenant a la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2040603T3 true ES2040603T3 (es) | 1993-10-16 |
Family
ID=9384413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES199090912575T Expired - Lifetime ES2040603T3 (es) | 1989-08-02 | 1990-08-01 | Sintesis de ceolitas del tipo galosilicato de estructura faujasita. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5158757A (es) |
| EP (1) | EP0436713B1 (es) |
| AT (1) | ATE86949T1 (es) |
| DE (1) | DE69001125T2 (es) |
| DK (1) | DK0436713T3 (es) |
| ES (1) | ES2040603T3 (es) |
| FR (1) | FR2650582B1 (es) |
| WO (1) | WO1991001940A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021118A1 (de) * | 1990-07-03 | 1992-01-09 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung von kristallinen zeotithanalogen gallosilikaten und ihre verwendung zur herstellung von katalysatoren und adsorbentien |
| FR2697241B1 (fr) * | 1992-10-26 | 1994-12-16 | Elf Aquitaine | Procédé de synthèse de zéolithes appartenant à la famille structurale de la faujasite. |
| US5670131A (en) * | 1995-10-02 | 1997-09-23 | Mobil Oil Corporation | Synthetic porous crystalline MCM-61, its synthesis and use |
| US6887457B2 (en) | 2002-08-28 | 2005-05-03 | Akzo Nobel N.V. | Process for the preparation of catalysts comprising a pentasil-type zeolite |
| EP1542796A1 (en) * | 2002-08-29 | 2005-06-22 | Albemarle Netherlands B.V. | Catalyst for the production of light olefins |
| US20070060780A1 (en) * | 2002-08-29 | 2007-03-15 | Dennis Stamires | Catalyst for the production of light olefins |
| US6893035B2 (en) * | 2002-12-02 | 2005-05-17 | Brian M. Watwood | Wheelchair drive mechanism |
| WO2024006381A1 (en) | 2022-06-29 | 2024-01-04 | W.R. Grace & Co.-Conn. | Fcc process useful for production of petrochemicals |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306922A (en) * | 1961-03-22 | 1967-02-28 | Union Carbide Corp | Molecular sieve adsorbents |
| US3431219A (en) * | 1967-03-08 | 1969-03-04 | Mobil Oil Corp | Crystalline galliosilicates |
| FR1563559A (es) * | 1967-05-26 | 1969-04-11 | ||
| US4803060A (en) * | 1986-12-01 | 1989-02-07 | Union Oil Company Of California | Process for producing a crystalline galliosilicate with the faujasite structure |
-
1989
- 1989-08-02 FR FR8910425A patent/FR2650582B1/fr not_active Expired - Fee Related
-
1990
- 1990-08-01 US US07/671,704 patent/US5158757A/en not_active Expired - Fee Related
- 1990-08-01 DK DK90912575.9T patent/DK0436713T3/da active
- 1990-08-01 AT AT90912575T patent/ATE86949T1/de not_active IP Right Cessation
- 1990-08-01 EP EP90912575A patent/EP0436713B1/fr not_active Expired - Lifetime
- 1990-08-01 ES ES199090912575T patent/ES2040603T3/es not_active Expired - Lifetime
- 1990-08-01 DE DE90912575T patent/DE69001125T2/de not_active Expired - Fee Related
- 1990-08-01 WO PCT/FR1990/000583 patent/WO1991001940A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69001125D1 (de) | 1993-04-22 |
| DE69001125T2 (de) | 1993-10-07 |
| EP0436713A1 (fr) | 1991-07-17 |
| WO1991001940A1 (fr) | 1991-02-21 |
| DK0436713T3 (da) | 1993-07-12 |
| ATE86949T1 (de) | 1993-04-15 |
| FR2650582B1 (fr) | 1991-10-04 |
| FR2650582A1 (fr) | 1991-02-08 |
| EP0436713B1 (fr) | 1993-03-17 |
| US5158757A (en) | 1992-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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