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Machine translation
1. (WO2001023089) METHOD FOR PREPARING A LOW ACIDITY REFRACTORY OXIDE-BOUND ZEOLITE CATALYST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/023089    International Application No.:    PCT/EP2000/009586
Publication Date: 05.04.2001 International Filing Date: 26.09.2000
Chapter 2 Demand Filed:    20.04.2001    
IPC:
B01J 29/06 (2006.01), B01J 29/40 (2006.01), C10G 45/64 (2006.01)
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30, NL-2596 HR The Hague (NL)
Inventors: CRIJNEN-VAN BEERS, Maria, Barbara, Hendrica; (NL).
DARNANVILLE, Jean-Paul; (FR).
MESTERS, Carolus, Matthias, Anna, Maria; (NL).
REMANS, Thomas, Joris; (NL)
Priority Data:
99402401.6 27.09.1999 EP
Title (EN) METHOD FOR PREPARING A LOW ACIDITY REFRACTORY OXIDE-BOUND ZEOLITE CATALYST
(FR) PROCEDE DE PREPARATION D'UN CATALYSEUR DE ZEOLITE A LIANT D'OXYDE REFRACTAIRE DE FAIBLE ACIDITE
Abstract: front page image
(EN)A method for preparing a catalyst comprising a zeolite and a low acidity refractory oxide binder which is essentially free of alumina which method comprises: (a) preparing an extrudable mass comprising a substantially homogenous mixture of zeolite, water, a source of the low acidity refractory oxide binder present as an acid sol and an amine compound, (b) extruding the extrudable mass resulting from step (a), (c) drying the extrudate resulting from step (b); and, (d) calcining the dried extrudate resulting from step (c).
(FR)L'invention porte sur un procédé de préparation d'un catalyseur comportant un zéolite et un liant d'oxyde réfractaire de faible acidité essentiellement exempt d'aluminium consistant à: (a) préparer une masse extrudable comprenant substantiellement un mélange homogène de zéolite, d'eau, d'une source liant d'oxyde réfractaire de faible acidité sous forme de sol acide, et d'un composé d'amines; (b) extruder la masse extrudable résultant de l'étape (a); (c) dessécher l'extrudât résultant de l'étape (b); et (d) calciner l'extrudât sec résultant de l'étape (c).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)