FR2787780B1 - Procede de preparation d'un catalyseur a base de zeolithe de structure euo, obtenue en presence de germes et son utilisation en isomerisation d'une coupe c8 aromatique - Google Patents
Procede de preparation d'un catalyseur a base de zeolithe de structure euo, obtenue en presence de germes et son utilisation en isomerisation d'une coupe c8 aromatiqueInfo
- Publication number
- FR2787780B1 FR2787780B1 FR9816412A FR9816412A FR2787780B1 FR 2787780 B1 FR2787780 B1 FR 2787780B1 FR 9816412 A FR9816412 A FR 9816412A FR 9816412 A FR9816412 A FR 9816412A FR 2787780 B1 FR2787780 B1 FR 2787780B1
- Authority
- FR
- France
- Prior art keywords
- germes
- isomerization
- preparation
- zeolite catalyst
- euo structure
- 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
- 239000003054 catalyst Substances 0.000 title 1
- 238000006317 isomerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/095—Catalytic reforming 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816412A FR2787780B1 (fr) | 1998-12-23 | 1998-12-23 | Procede de preparation d'un catalyseur a base de zeolithe de structure euo, obtenue en presence de germes et son utilisation en isomerisation d'une coupe c8 aromatique |
EP99402632A EP0999182B1 (fr) | 1998-11-02 | 1999-10-21 | Procédé de préparation d'une zéolithe de type structural EUO à l'aide de germes de matériaux zéolitiques et son utilisation comme catalyseur d'isomérisation des aromatiques à huit atomes de carbone |
DK99402632T DK0999182T3 (da) | 1998-11-02 | 1999-10-21 | Fremgangsmåde til fremstilling af en zeolit af strukturtypen EUO ved hjælp af kim af zeolitiske materialer og anvendelse heraf som katalysator til isomerisering af aromatiske forbindelser med otte carbonatomer |
DE69907849T DE69907849T2 (de) | 1998-11-02 | 1999-10-21 | Verfahren zur Herstellung eines Zeoliths des EUO-Typs mittels zeolithischen Keimen und dessen Verwendung als Isomerisierungskatalysator von Aromaten mit acht Kohlenstoffatomen |
CNB991273893A CN1177646C (zh) | 1998-11-02 | 1999-11-02 | 制备euo型结构沸石的方法及其作为催化剂的用途 |
JP31204199A JP4595106B2 (ja) | 1998-11-02 | 1999-11-02 | ゼオライト材料種を用いるeuo型構造を有するゼオライトの調製方法およびac8異性化触媒としてのその使用 |
US09/432,120 US6342200B1 (en) | 1998-11-02 | 1999-11-02 | Process for preparing a zeolite with structure type EUO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9816412A FR2787780B1 (fr) | 1998-12-23 | 1998-12-23 | Procede de preparation d'un catalyseur a base de zeolithe de structure euo, obtenue en presence de germes et son utilisation en isomerisation d'une coupe c8 aromatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2787780A1 FR2787780A1 (fr) | 2000-06-30 |
FR2787780B1 true FR2787780B1 (fr) | 2001-01-26 |
Family
ID=9534478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9816412A Expired - Lifetime FR2787780B1 (fr) | 1998-11-02 | 1998-12-23 | Procede de preparation d'un catalyseur a base de zeolithe de structure euo, obtenue en presence de germes et son utilisation en isomerisation d'une coupe c8 aromatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2787780B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042226B1 (fr) * | 1980-06-12 | 1984-08-08 | Imperial Chemical Industries Plc | Zéolithe EU-1 |
DE3169731D1 (en) * | 1980-11-04 | 1985-05-09 | Teijin Petrochem Ind | A catalyst composition containing as catalytically active components alumina and a cristalline aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition |
NZ208048A (en) * | 1983-05-26 | 1986-10-08 | Mobil Oil Corp | Method for synthesising zeolites,incorporating alumina source of limited solubility |
US4640829A (en) * | 1984-04-16 | 1987-02-03 | Mobil Oil Corporation | Synthesis of crystalline silicate ZSM-50 using dibenzyldimethylammonium ions and the product produced |
US4650655A (en) * | 1984-07-26 | 1987-03-17 | Mobil Oil Corporation | Crystallization of ZSM-5 from reaction mixtures containing zeolite beta |
FR2630025B1 (fr) * | 1988-04-19 | 1990-08-24 | Inst Francais Du Petrole | Procede de presulfuration de catalyseur de traitement d'hydrocarbures |
-
1998
- 1998-12-23 FR FR9816412A patent/FR2787780B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2787780A1 (fr) | 2000-06-30 |
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Legal Events
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Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 20 |