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1. (WO2010078371) PREPARATION OF COBALT-CONTAINING ACIDIC SUPPORT-BASED FISCHER-TROPSCH CATALYSTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078371 International Application No.: PCT/US2009/069742
Publication Date: 08.07.2010 International Filing Date: 29.12.2009
IPC:
B01J 29/42 (2006.01) ,B01J 37/02 (2006.01) ,B01J 37/08 (2006.01) ,B01J 37/16 (2006.01)
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
40
of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
42
containing iron group metals, noble metals or copper
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
02
Impregnation, coating or precipitation
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
08
Heat treatment
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
16
Reducing
Applicants:
CHEVRON U.S.A. INC. [US/US]; 6001 Bollinger Canyon Road San Ramon, CA 94583-4289, US (AllExceptUS)
KIBBY, Charles, L. [US/US]; US (UsOnly)
HAAS, Alfred [DE/DE]; DE (UsOnly)
Inventors:
KIBBY, Charles, L.; US
HAAS, Alfred; DE
Agent:
HAYWORTH, Melissa M.; Merchant & Gould P.O. Box 2910 Minneapolis, MN 55402-0910, US
Priority Data:
61/141,10829.12.2008US
Title (EN) PREPARATION OF COBALT-CONTAINING ACIDIC SUPPORT-BASED FISCHER-TROPSCH CATALYSTS
(FR) PRÉPARATION DE CATALYSEURS DE FISCHER-TROPSCH À BASE D'UN SUPPORT ACIDE CONTENANT DU COBALT
Abstract:
(EN) A method for forming a cobalt-containing Fischer-Tropsch catalyst involves precipitating a cobalt oxy-hydroxycarbonate species by turbulent mixing, during which a basic solution collides with an acidic solution comprising cobalt. The method further involves depositing the cobalt oxy-hydroxycarbonate species onto an acidic support to provide a catalyst comprising cobalt and the acidic support. The acidic support comprises a zeolite, a molecular sieve, or combinations thereof.
(FR) L'invention porte sur un procédé de formation d'un catalyseur de Fischer-Tropsch contenant du cobalt, lequel procédé met en jeu la précipitation d'une espèce oxy-hydroxycarbonate de cobalt par un mélange turbulent, durant lequel une solution basique entre en collision avec une solution acide comprenant du cobalt. Le procédé met en outre en jeu le dépôt de l'espèce oxy-hydroxycarbonate de cobalt sur un support acide pour obtenir un catalyseur comprenant du cobalt et le support acide. Le support acide comprend une zéolite, un tamis moléculaire ou des combinaisons de ceux-ci.
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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, TH, 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: English (EN)
Filing Language: English (EN)