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1. (WO2002007883) PRODUCTION OF HYDROCARBONS FROM A SYNTHESIS GAS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/007883    International Application No.:    PCT/IB2001/001310
Publication Date: 31.01.2002 International Filing Date: 23.07.2001
Chapter 2 Demand Filed:    20.02.2002    
IPC:
B01J 21/12 (2006.01), B01J 23/75 (2006.01), B01J 23/89 (2006.01), B01J 31/02 (2006.01), B01J 37/02 (2006.01), B01J 37/03 (2006.01), C10G 2/00 (2006.01)
Applicants: SASOL TECHNOLOGY (PROPRIETARY) LIMITED [ZA/ZA]; 1 Sturdee Avenue, Rosebank, 2196 Johannesburg (ZA) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW only).
VAN BERGE, Peter, Jacobus [ZA/ZA]; (ZA) (For US Only).
VAN DE LOOSDRECHT, Jan [NL/ZA]; (ZA) (For US Only).
BARRADAS, Sean [ZA/ZA]; (ZA) (For US Only)
Inventors: VAN BERGE, Peter, Jacobus; (ZA).
VAN DE LOOSDRECHT, Jan; (ZA).
BARRADAS, Sean; (ZA)
Agent: KOTZE, Gavin, Salomon; Adams & Adams Pretoria Office, Adams & Adams Place, 1140 Prospect Street, Hatfield, P.O. Box 1014, 0001 Pretoria (ZA)
Priority Data:
60/220,769 24.07.2000 US
Title (EN) PRODUCTION OF HYDROCARBONS FROM A SYNTHESIS GAS
(FR) PRODUCTION D'HYDROCARBONES A PARTIR D'UN GAZ DE SYNTHESE
Abstract: front page image
(EN)A method of treating an untreated catalyst support includes contacting an untreated catalyst support which is partially soluble in an aqueous acid and/or a neutral aqueous solution with a modifying component precursor of the formula Me(OR)x where Me is a modifying component selected from Si, Zr, Ti, Cu, Zn, Mn, Ba, Co, Ni, Na, K, Ca, Sn, Cr, Fe, Li, Tl, Mg, Sr, Ga, Sb, V, Hf, Th, Ce, Ge, U, Nb, Ta, and W, R is an alkyl or acyl group, and x is an integer having a value of from 1 to 5. The modifying component is thereby introduced onto and/or into the catalyst support to form a protected modified catalyst support which is less soluble in the aqueous acid and/or the neutral aqueous solution. No calcination of the protected modified catalyst support is effected.
(FR)L'invention concerne un procédé de traitement d'un support catalytique non traité, consistant à mettre en contact un support catalytique non traité, qui est partiellement soluble dans un acide aqueux et/ou une solution aqueuse neutre, avec un précurseur de composant de modification de formule Me(OR)x dans laquelle Me est un composé de modification sélectionné dans Si, Zr, Ti, Cu, Zn, Mn, Ba, Co, Ni, Na, K, Ca, Sn, Cr, Fe, Li, Tl, Mg, Sr, Ga, Sb, V, Hf, Th, Ce, Ge, U, Nb, Ta, et W, R représente un groupe alkyle ou acyle, et x est un nombre entier ayant une valeur comprise entre 1 et 5. Le composé de modification est ainsi introduit sur et/ou dans le support catalytique, de manière à former un support catalytique modifié et protégé qui est moins soluble dans l'acide aqueux et/ou dans la solution aqueuse neutre. On n'effectue pas de calcination du support catalytique modifié et protégé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, US, 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, 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)