Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010072976) MODIFIED Y-TYPE ZEOLITES HAVING A TRIMODAL INTRACRYSTALLINE STRUCTURE, METHOD FOR MAKING SAME, AND USE THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072976 International Application No.: PCT/FR2009/052668
Publication Date: 01.07.2010 International Filing Date: 22.12.2009
IPC:
C01B 39/24 (2006.01) ,B01J 29/08 (2006.01) ,C01B 39/02 (2006.01) ,B01J 37/00 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
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
20
Faujasite type, e.g. type X or Y
24
Type Y
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
08
of the faujasite type, e.g. type X or Y
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
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
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Applicants:
TOTAL RAFFINAGE MARKETING [FR/FR]; 24 Cours Michelet F-92800 Puteaux, FR (AllExceptUS)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3 rue Michel Ange F-75016 Paris, FR (AllExceptUS)
VAN DONK, Sander [NL/BE]; BE (UsOnly)
LACROIX, Maxime [FR/BE]; BE (UsOnly)
KENMOGNE-GATCHUISSI, Régine [CM/FR]; FR (UsOnly)
FAJULA, François [FR/FR]; FR (UsOnly)
BULUT, Métin [BE/BE]; BE (UsOnly)
DATH, Jean-Pierre [BE/BE]; BE (UsOnly)
DE JONG, Krijn, Pieter [NL/NL]; NL (UsOnly)
DE JONGH, Petra, Elisabeth [NL/NL]; NL (UsOnly)
ZEČEVIĆ, Jovana [NL/NL]; NL (UsOnly)
VAN LAAK, Adrianus Nicolaas Cornelis [NL/NL]; NL (UsOnly)
Inventors:
VAN DONK, Sander; BE
LACROIX, Maxime; BE
KENMOGNE-GATCHUISSI, Régine; FR
FAJULA, François; FR
BULUT, Métin; BE
DATH, Jean-Pierre; BE
DE JONG, Krijn, Pieter; NL
DE JONGH, Petra, Elisabeth; NL
ZEČEVIĆ, Jovana; NL
VAN LAAK, Adrianus Nicolaas Cornelis; NL
Agent:
LARGEAU, Béatrice; Cabinet Jolly 54, rue de Clichy F-75009 Paris, FR
Priority Data:
08 5895222.12.2008FR
Title (EN) MODIFIED Y-TYPE ZEOLITES HAVING A TRIMODAL INTRACRYSTALLINE STRUCTURE, METHOD FOR MAKING SAME, AND USE THEREOF
(FR) ZEOLITES Y MODIFIEES A STRUCTURE INTRACRISTALLINE TRIMODALE, LEUR PROCEDE DE FABRICATION ET LEUR UTILISATION
Abstract:
(EN) The invention relates to a Y-type zeolite having a modified faujasite structure, the intracrystalline structure of which includes at least one network of micropores, at least one network of small mesopores having an average diameter ranging from 2 to 5 nm, and at least one network of large mesopores having an average diameter ranging from 10 to 50 nm. The invention also relates to particles including such zeolites and to the use thereof in a method for processing crude oil, particularly as a hydrocracking catalyst.
(FR) L'invention concerne une zéolithe Y de structure Faujasite modifiée, dont la structure intracristalline présente au moins un réseau de micropores, au moins un réseau de petits mesopores de diamètre moyen de 2 à 5 nm et au moins un réseau de grands mesopores de diamètre moyen de 10 à 50 nm. L'invention concerne également des particules comportant de telles zéolithes ainsi que leur utilisation dans un procédé de traitement du pétrole, notamment en tant que catalyseur d'hydrocraquage.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP2370359JP2012513359US20120018349CN102264643RU2011130524CA2748018
RU0002510293US09242234FR2940265IN3020/KOLNP/2011ES2665021DK2370359