[go: up one dir, main page]

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 aromatique

Info

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
Application number
FR9816412A
Other languages
English (en)
Other versions
FR2787780A1 (fr
Inventor
Elisabeth Merlen
Fabio Alario
Sylvie Lacombe
Loic Rouleau
Drisch Julia Magne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9816412A priority Critical patent/FR2787780B1/fr
Priority to DE69907849T priority patent/DE69907849T2/de
Priority to EP99402632A priority patent/EP0999182B1/fr
Priority to DK99402632T priority patent/DK0999182T3/da
Priority to CNB991273893A priority patent/CN1177646C/zh
Priority to JP31204199A priority patent/JP4595106B2/ja
Priority to US09/432,120 priority patent/US6342200B1/en
Publication of FR2787780A1 publication Critical patent/FR2787780A1/fr
Application granted granted Critical
Publication of FR2787780B1 publication Critical patent/FR2787780B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G35/00Reforming naphtha
    • C10G35/04Catalytic reforming
    • C10G35/06Catalytic reforming characterised by the catalyst used
    • C10G35/095Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16Alumino-silicates
    • B01J20/18Synthetic zeolitic molecular sieves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02Crystalline 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
    • C01B39/46Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708Catalytic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70Crystalline 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)
FR9816412A 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 Expired - Lifetime FR2787780B1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2787780A1 (fr) 2000-06-30

Similar Documents

Publication Publication Date Title
FI945486L (fi) Metalloseeneja, menetelmä niiden valmistamiseksi sekä niiden käyttö katalyytteinä
CA2140737A1 (fr) Catalyseur pour la deshydrogenation et l'isomerisation des paraffines et methode de preparation de ce catalyseur
IT1272923B (it) Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
NO990985D0 (no) Katalytisk blanding egnet for Fischer-Tropsch-prosessen
BR9303008A (pt) Composicao de catalisador e processo de oxi-cloracao de etileno para produzir 1,2-dicloro-etano
EP0871600A4 (fr) Procede d'alkylation d'isoparaffine-olefine
BR9607721A (pt) Processo para preparar compostos ciclo-hexapeptídeo
IT1273420B (it) Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
BR9503923A (pt) Composição catalisadora processo para sua preparação e processo para preparação de um polímero de olefina
GB9625024D0 (en) Process of producing a debenzenated and isomerized gasoline blending stock by using a dual functional catalyst
HUT75297A (en) Processes for epoxidising prochiral olefins, new catalysts therefor, preparation and intermediates thereof
BR9709419A (pt) Processo para isomerização de hidrocarbornos alquilaromáticos
DE59310216D1 (de) Heterogenes Proteingemisch mit alpha-L-rhamnosidase Aktivität, Verfahren zu ihrer Herstellung und ihre Verwendung.
ZA200006839B (en) Method of isomerizing alpha-olefins to linear internal olefins with minimal skeletal isomerization using nickel supported on silica/alumina catalysts.
GB9600833D0 (en) Catalyst and its use in the unsteady-state oxidative dehydrogenation of alkylaromatics and paraffins by means of heterogeneous catalysis
AU1515995A (en) Naphthalene alkylation process using mixed h/nh3 form catalyst
FR2808520B1 (fr) Procede de preparation d'une zeolithe de type structural euo , la zeolithe obtenue et son utilisation en tant que catalyseur d'isomerisation des c8 aromatiques
BR9710081A (pt) Processo para a preparaçÃo de 17-ésteres de 9alpha,21-dihalo-pregnano-1beta, 17alpha-diol-20-onas
AU1418799A (en) Method for producing 2,6-dmn from mixed dimethylnaphthalenes by crystallization,adsorption and isomerization
BR8907583A (pt) Processo para preparacao de 2',3'-dideoxinucleosideos
FR2766810B1 (fr) Procede de preparation d'une zeolithe de type ferrierite et son utilisation comme catalyseur d'isomerisation d'une olefine lineaire en isoolefine
FR2737136B1 (fr) Catalyseur a base de zeolithe mordenite modifiee au cerium, et son utilisation en isomerisation d'une coupe c8 aromatique
ZA995498B (en) Solid superacid catalysts for the isomerization of hydrocarbons and sol-gel process for their production.
FR2657869B1 (fr) Procede d'isomerisation de paraffines normales en presence d'au moins un catalyseur a base d'une zeolithe omega particuliere.
FR2787780B1 (fr) 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

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20