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Machine translation
1. (WO2010027353) PROCESS FOR REMOVING HYDROGEN SULFIDE IN CRUDE OIL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/027353    International Application No.:    PCT/US2008/075030
Publication Date: 11.03.2010 International Filing Date: 02.09.2008
IPC:
C10G 29/00 (2006.01)
Applicants: GENERAL ELECTRIC COMPANY [US/US]; 1 River Road Schenectady, NY 12345 (US) (For All Designated States Except US).
KARAS, Lawrence, John [US/US]; (US) (For US Only).
GOLIASZEWSKI, Alan, E. [US/US]; (US) (For US Only)
Inventors: KARAS, Lawrence, John; (US).
GOLIASZEWSKI, Alan, E.; (US)
Agent: TOOP, Barbara, A.; General Electric Company Global Patent Operation 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US)
Priority Data:
Title (EN) PROCESS FOR REMOVING HYDROGEN SULFIDE IN CRUDE OIL
(FR) PROCÉDÉ D'ÉLIMINATION DE SULFURE D'HYDROGÈNE DANS DE L'HUILE BRUTE
Abstract: front page image
(EN)A method for reducing the amount of hydrogen sulfide present in crude oil includes adding a hydrogen sulfide scavenger composition to the crude oil to capture the hydrogen sulfide, migrating the captured sulfides to an aqueous phase and removing the aqueous phase from the crude oil. The hydrogen sulfide scavenger composition includes glyoxal and a quaternary ammonium salt.
(FR)L'invention concerne un procédé de réduction de la quantité de sulfure d'hydrogène présent dans une huile brute, qui comprend l'ajout d'une composition de désactivation du sulfure d'hydrogène à l'huile brute pour capturer le sulfure d'hydrogène, la migration des sulfures capturés vers une phase aqueuse et l'élimination de la phase aqueuse de l'huile brute. La composition de désactivation du sulfure d'hydrogène comprend du glyoxal et un sel d'ammonium quaternaire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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 (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, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)