AR241758A1 - Un metodo para preparar una zeolita zsm-23; una zeolita zsm preparada con dicho metodo, y un catalizador que la incorpora. - Google Patents
Un metodo para preparar una zeolita zsm-23; una zeolita zsm preparada con dicho metodo, y un catalizador que la incorpora.Info
- Publication number
- AR241758A1 AR241758A1 AR29648684A AR29648684A AR241758A1 AR 241758 A1 AR241758 A1 AR 241758A1 AR 29648684 A AR29648684 A AR 29648684A AR 29648684 A AR29648684 A AR 29648684A AR 241758 A1 AR241758 A1 AR 241758A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkaline
- zsm
- zeolite
- metal
- terreo
- Prior art date
Links
Classifications
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
- C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
METODO PARA PREPARAR UNA ZEOLITA ZSM-23 A) FORMAR UNA MEZCLA DE REACCION QUE CONTIENE AGUA Y FUENTES DE CATIONES DE METAL ALCALINO O METAL ALCALINO TERREO, UN OXIDO DE ALUMINIO, UN OXIDO DE SILICIO Y CATIONES ORGANICOS QUE CONTIENEN NITROGENO, R++, TENIENDO LA MEZCLA LA SIGUIENTE COMPOSICION, EN TERMINOS DE RELACIONES MOLARES DE OXIDOS E IONES: TABLA I, DONDE M+ ES UN CATION DE UN METALALCALINO O ALCALINO TERREO Y R++ ES UN CATION ORGANICO DE LA FORMULA I, DONDE R1 ES UN GRUPO HIDROCARBILO DE CADENA RECTA SATURADO O SIN SATURAR B) MANTENER LA MEZCLA DE REACCION BAJO CONDICIONESDE CRISTALIZACION HASTA QUE SE FOMREN LOS CRISTALES DE ZEOLITA ZSM-23.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/490,083 US4490342A (en) | 1983-04-29 | 1983-04-29 | Synthesis of ZSM-23 zeolite |
US06/490,084 US4531012A (en) | 1983-04-29 | 1983-04-29 | Organic template for synthesis of ZSM-23 zeolite |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241758A1 true AR241758A1 (es) | 1992-12-30 |
Family
ID=27049936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR29648684A AR241758A1 (es) | 1983-04-29 | 1984-04-27 | Un metodo para preparar una zeolita zsm-23; una zeolita zsm preparada con dicho metodo, y un catalizador que la incorpora. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0125078A3 (es) |
AR (1) | AR241758A1 (es) |
AU (1) | AU570454B2 (es) |
BR (1) | BR8401987A (es) |
CA (1) | CA1223857A (es) |
DK (1) | DK211584A (es) |
NZ (1) | NZ207864A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ213466A (en) * | 1984-10-17 | 1989-02-24 | Mobil Oil Corp | Synthesis of zsm-23 zeolite |
US4637923A (en) * | 1985-06-27 | 1987-01-20 | Mobil Oil Corporation | Synthetic crystalline silicate |
GB8617651D0 (en) * | 1986-07-18 | 1986-08-28 | Ici Plc | Zeolite synthesis |
FR2632943B1 (fr) * | 1988-06-15 | 1990-09-28 | Inst Francais Du Petrole | Nouveau procede de synthese de zeolites de type structural mtt |
GB8829924D0 (en) * | 1988-12-22 | 1989-02-15 | Ici Ltd | Zeolites |
FR2798923B1 (fr) * | 1999-09-29 | 2001-12-14 | Inst Francais Du Petrole | Procede de preparation d'une zeolithe de type structural mtt utilisant des precurseurs specifiques du structurant |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1064890A (en) * | 1975-06-10 | 1979-10-23 | Mae K. Rubin | Crystalline zeolite, synthesis and use thereof |
EP0042226B1 (en) * | 1980-06-12 | 1984-08-08 | Imperial Chemical Industries Plc | Zeolite eu-1 |
-
1984
- 1984-04-16 NZ NZ20786484A patent/NZ207864A/en unknown
- 1984-04-18 CA CA000452251A patent/CA1223857A/en not_active Expired
- 1984-04-27 BR BR8401987A patent/BR8401987A/pt unknown
- 1984-04-27 DK DK211584A patent/DK211584A/da not_active Application Discontinuation
- 1984-04-27 AR AR29648684A patent/AR241758A1/es active
- 1984-04-27 EP EP84302849A patent/EP0125078A3/en not_active Ceased
- 1984-04-27 AU AU27443/84A patent/AU570454B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DK211584D0 (da) | 1984-04-27 |
AU570454B2 (en) | 1988-03-17 |
AU2744384A (en) | 1984-11-01 |
EP0125078A3 (en) | 1987-10-28 |
BR8401987A (pt) | 1984-12-04 |
EP0125078A2 (en) | 1984-11-14 |
DK211584A (da) | 1984-10-30 |
CA1223857A (en) | 1987-07-07 |
NZ207864A (en) | 1987-01-23 |
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