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1. (WO2009139835) GAS-SEPARATION PROCESS USING MEMBRANES WITH PERMEATE SWEEP TO REMOVE CO2 FROM COMBUSTION GASES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/139835    International Application No.:    PCT/US2009/002874
Publication Date: 19.11.2009 International Filing Date: 08.05.2009
IPC:
B01D 53/22 (2006.01)
Applicants: MEMBRANE TECHNOLOGY AND RESEARCH, INC. [US/US]; 1360 Willow Road Suite 103 Menlo Park, CA 94025 (US) (For All Designated States Except US).
BAKER, Richard, W. [GB/US]; (US) (For US Only).
WIJMANS, Johannes, G. [NL/US]; (US) (For US Only).
MERKEL, Timothy, C. [US/US]; (US) (For US Only).
LIN, Haiqing [CN/US]; (US) (For US Only).
DANIELS, Ramin [US/US]; (US) (For US Only).
THOMPSON, Scott [US/US]; (US) (For US Only)
Inventors: BAKER, Richard, W.; (US).
WIJMANS, Johannes, G.; (US).
MERKEL, Timothy, C.; (US).
LIN, Haiqing; (US).
DANIELS, Ramin; (US).
THOMPSON, Scott; (US)
Agent: FARRANT, Janet, E.; (US)
Priority Data:
61/127,415 12.05.2008 US
Title (EN) GAS-SEPARATION PROCESS USING MEMBRANES WITH PERMEATE SWEEP TO REMOVE CO2 FROM COMBUSTION GASES
(FR) PROCÉDÉ DE SÉPARATION DE GAZ À L'AIDE DE MEMBRANES AVEC UN BALAYAGE DU PERMÉAT POUR ENLEVER LE CO2 À PARTIR DE GAZ DE COMBUSTION
Abstract: front page image
(EN)A gas separation process for treating flue gases from combustion processes, and combustion processes including such gas separation. The invention involves flowing the flue gas stream to be treated across the feed side of a membrane, flowing a sweep gas stream, usually air, across the permeate side, then passing the permeate/sweep gas to the combustor.
(FR)L'invention porte sur un procédé de séparation de gaz pour le traitement de gaz de fumée provenant de procédés de combustion et sur des procédés de combustion incluant une telle séparation de gaz. L'invention met en jeu la circulation du courant de gaz de fumée à traiter sur le côté alimentation d'une membrane, la circulation d'un courant de gaz de balayage, habituellement de l'air, sur le côté perméat, puis le passage du perméat/gaz de balayage vers le dispositif de combustion.
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, MK, 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)