ES2009369A6 - Una zeolita aluminosilicato, procedimiento para prepararla y composicion que la contiene. - Google Patents
Una zeolita aluminosilicato, procedimiento para prepararla y composicion que la contiene.Info
- Publication number
- ES2009369A6 ES2009369A6 ES8803365A ES8803365A ES2009369A6 ES 2009369 A6 ES2009369 A6 ES 2009369A6 ES 8803365 A ES8803365 A ES 8803365A ES 8803365 A ES8803365 A ES 8803365A ES 2009369 A6 ES2009369 A6 ES 2009369A6
- Authority
- ES
- Spain
- Prior art keywords
- preparing
- ecr
- zeolite
- silica
- high silica
- 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
Links
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
- C01B39/20—Faujasite type, e.g. type X or Y
- C01B39/205—Faujasite type, e.g. type X or Y using at least one organic template directing agent; Hexagonal faujasite; Intergrowth products of cubic and hexagonal faujasite
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Silicon Compounds (AREA)
Abstract
UNA ZEOLITA ALUMINOSILICATO, PROCEDIMIENTO PARA PREPARARLA Y COMPOSICION QUE LA CONTIENE; LA ZEOLITA TIENE UN MODELO DE DIFRACCION DE RAYOS X COMO SE MUESTRA EN LA MEMORIA, UNA RELACION MOLAR DE SILICE A ALUMINA DE COMO MINIMO SEIS Y CONTIENE METIL-TRIETIL-AMONIO; EL PROCEDIMIENTO COMPRENDE PREPARAR UNA MEZCLA DE REACCION QUE COMPRENDE UN OXIDO DE SODIO, UNA SAL DE METIL-TRIETIL-AMONIO, AGUA, UNA FUENTE DE SILICE, UNA FUENTE DE ALUMINA Y GERMENES DE NUCLEACION DE ALUMINOSILICATO SODICO, HOMOGENEIZAR DICHA MEZCLA DE REACCION; Y MANTENERLA A TEMPERATURAS ENTRE APROXIMADAMENTE 70JC Y 160JC BAJO PRESION AUTOGENA DURANTE UN TIEMPO SUFICIENTE PARA FORMAR CRISTALES DE ALUMINOSILICATO, Y RECUPERAR CRISTALES DE ALUMINOSILICATO; LA COMPOSICION QUE CONTIENE LA ZEOLITA HA SIDO CALCINADA PARA ELIMINAR EL COMPONENTE ORGANICO Y LUEGO INTERCAMBIADA CON CATIONES DE LOS GRUPOS 1-8 DE LA TABLA PERIODICA; APLICACION EN CATALISIS, ABSORCION Y SEPARACION, PARTICULARMENTE EN CATALIZADORES DE CRAQUEO O HIDROCRAQUEO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11830187A | 1987-11-06 | 1987-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2009369A6 true ES2009369A6 (es) | 1989-09-16 |
Family
ID=22377758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8803365A Expired ES2009369A6 (es) | 1987-11-06 | 1988-11-04 | Una zeolita aluminosilicato, procedimiento para prepararla y composicion que la contiene. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0315461B1 (es) |
JP (1) | JPH026321A (es) |
AT (1) | ATE88445T1 (es) |
CA (1) | CA1330336C (es) |
DE (1) | DE3880437T2 (es) |
ES (1) | ES2009369A6 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2638444B1 (fr) * | 1988-10-10 | 1991-05-10 | Elf Aquitaine | Procede de synthese de zeolithes appartenant a la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse |
US5133953A (en) * | 1991-04-17 | 1992-07-28 | Exxon Research And Engineering Company | Method of preparing crystalline ZSM-20 zeolites (C-2517) |
US5116590A (en) * | 1991-07-09 | 1992-05-26 | Exxon Research And Engineering Company | Crystalline zeolite ECR-35 and a method for producing same |
DE19602709A1 (de) | 1996-01-26 | 1997-07-31 | Basf Ag | Verfahren zur Herstellung von Aminen aus Olefinen an hexagonalen Faujasiten |
IT1295267B1 (it) | 1997-10-03 | 1999-05-04 | Enichem Spa | Processo per preparare zeoliti legate |
CN111111748B (zh) * | 2018-11-01 | 2022-12-27 | 国家能源投资集团有限责任公司 | 复合zsm-5分子筛及其制备方法和应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415736A (en) * | 1965-09-20 | 1968-12-10 | Mobil Oil Corp | Lithium-containing crystalline aluminosilicate |
US3972983A (en) * | 1974-11-25 | 1976-08-03 | Mobil Oil Corporation | Crystalline zeolite ZSM-20 and method of preparing same |
US4175059A (en) * | 1975-07-02 | 1979-11-20 | W. R. Grace & Co. | Method of preparing a novel platelet-type crystalline form of synthetic faujasite |
US4309313A (en) * | 1980-05-23 | 1982-01-05 | W. R. Grace & Co. | Synthesis of cesium-containing zeolite, CSZ-1 |
US4495303A (en) * | 1983-11-29 | 1985-01-22 | Mobil Oil Corporation | Process for making zeolite ZSM-45 with a dimethyldiethylammonium directing agent |
-
1988
- 1988-11-03 CA CA000582206A patent/CA1330336C/en not_active Expired - Fee Related
- 1988-11-04 EP EP88310382A patent/EP0315461B1/en not_active Expired - Lifetime
- 1988-11-04 AT AT88310382T patent/ATE88445T1/de not_active IP Right Cessation
- 1988-11-04 DE DE8888310382T patent/DE3880437T2/de not_active Expired - Fee Related
- 1988-11-04 ES ES8803365A patent/ES2009369A6/es not_active Expired
- 1988-11-07 JP JP63281160A patent/JPH026321A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH026321A (ja) | 1990-01-10 |
EP0315461A2 (en) | 1989-05-10 |
ATE88445T1 (de) | 1993-05-15 |
DE3880437T2 (de) | 1993-08-05 |
EP0315461A3 (en) | 1989-06-28 |
EP0315461B1 (en) | 1993-04-21 |
CA1330336C (en) | 1994-06-21 |
DE3880437D1 (de) | 1993-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-11-04 |
|
FD1A | Patent lapsed |
Effective date: 20010503 |