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1. (WO2002028770) PROCESS FOR REDUCING COKE FORMATION IN HYDROCARBON PROCESSING BY APPLICATION OF RADIO FREQUENCY ELECTROMAGNETIC RADIATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/028770    International Application No.:    PCT/US2001/030924
Publication Date: 11.04.2002 International Filing Date: 27.09.2001
IPC:
B01J 19/00 (2006.01), B01J 19/12 (2006.01), C01B 3/34 (2006.01), C01B 3/38 (2006.01), C01B 3/48 (2006.01), C10B 43/14 (2006.01)
Applicants: CHEVRON U.S.A. INC. [US/US]; 6001 Bollinger Canyon Road, Building T, 3rd Floor, San Ramon, CA 94583 (US)
Inventors: DIECKMANN, Gunther, H.; (US).
MOIR, Michael, E.; (US)
Agent: TUCK, David, M.; Chevron Corporation, Law Department, P.O. Box 6006, San Ramon, CA 94583-0806 (US)
Priority Data:
60/237,298 02.10.2000 US
Title (EN) PROCESS FOR REDUCING COKE FORMATION IN HYDROCARBON PROCESSING BY APPLICATION OF RADIO FREQUENCY ELECTROMAGNETIC RADIATION
(FR) PROCEDE PERMETTANT DE REDUIRE LA FORMATION DE COKE DANS LE TRAITEMENT DES HYDROCARBURES PAR APPLICATION D'UN RAYONNEMENT ELECTROMAGNETIQUE RADIOFREQUENCES.
Abstract: front page image
(EN)The present invention provides a process for suppressing the formation of metal-containing coke during processing of a hydrocarbonaceous material, such as for example a hydrocarbon conversion processes. Electromagnetic radiation is applied to the hydrocarbonaceous material while heating the hydrocarbonaceous material to a temperature above 700 degrees F. The frequency of the electromagnetic radiation is preferably below 300 MHz. The process is particularly useful in the reforming of a hydrocarbon material for operation in a fuel cell.
(FR)La présente invention concerne un procédé permettant de supprimer la formation de coke à base de métal pendant le traitement d'un matériau hydrocarboné, comme par exemple un procédé de conversion d'hydrocarbures. Le rayonnement électromagnétique est appliqué au matériau hydrocarboné tout en chauffant le matériau hydrocarboné à une température supérieure à 700 ° F. La fréquence du rayonnement électromagnétique est, de préférence, inférieure à 300 MHz. Ce procédé est particulièrement utile dans le réformage d'un matériau d'hydrocarbure prévu pour une pile à combustible.
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, PH, 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, 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)