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1. (WO2003061809) PROCESS FOR REMOVING SULFUR COMPOUNDS BY ABSORPTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/061809    International Application No.:    PCT/US2003/001730
Publication Date: 31.07.2003 International Filing Date: 21.01.2003
Chapter 2 Demand Filed:    01.08.2003    
IPC:
B01D 53/14 (2006.01), B01D 53/18 (2006.01)
Applicants: CONOCOPHILLIPS COMPANY [--/US]; 600 North Dairy Ashford, Houston, TX 77079-1175 (US)
Inventors: BEUKE, Samuel, Henry; (US).
SADOK, Richard; (US).
KELLER, Alfred; (US)
Agent: LOCKLAR, Michael; Baker Botts, L.L.P., One Shell Plaza, 910 Louisiana, Houston, TX 77002-4995 (US)
Priority Data:
10/054,006 21.01.2002 US
Title (EN) PROCESS FOR REMOVING SULFUR COMPOUNDS BY ABSORPTION
(FR) PROCEDE POUR EVACUER DES COMPOSES SULFURES PAR ABSORPTION
Abstract: front page image
(EN)A method for removing organic sulfur compounds from a vent gas is described. Also described is an apparatus for absorbing organic sulfur compounds from vent gas. Organic sulfur compounds are e.g. disulfide oil. A liquid hydrocarbon, such as benzene, xylene, toluene, hexane, heptane, octane, nonane or naphta is used as solvent in the absorption method.
(FR)L'invention concerne des composés sulfurés organiques dans un gaz évacué. L'invention décrit aussi un appareil pour absorber des composés sulfurés organiques dans un gaz évacué. Les composés sulfurés organiques comprennent par exemple une huile bisulfure. Un hydrocarbure liquide tel que benzène, xylène, toluène, hexane, heptane, octane, nonane ou naphta est utilisé comme solvant dans ce procédé d'absorption.
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, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, PT, 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)