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1. (WO2019046291) DEAD END MEMBRANE GAS SEPARATION PROCESS
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Pub. No.: WO/2019/046291 International Application No.: PCT/US2018/048326
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
B01D 53/22 (2006.01) ,B01D 71/32 (2006.01) ,B01D 71/38 (2006.01) ,B01D 71/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
22
by diffusion
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
30
Polyalkenyl halides
32
containing fluorine atoms
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
38
Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
06
Organic material
52
Polyethers
Applicants:
AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC [US/US]; 9811 Katy Freeway, Suite 100 Houston, Texas 77024, US
Inventors:
DING, Yong; US
BIKSON, Benjamin; US
Agent:
CRONIN, Christopher J.; US
MURRAY, Justin K.; US
HAYNES, Elwood L.; US
JIANG, Yan; US
MCQUEENEY, Patricia E.; US
WHITE, Allen E.; US
Priority Data:
62/550,71228.08.2017US
Title (EN) DEAD END MEMBRANE GAS SEPARATION PROCESS
(FR) PROCESSUS DE SÉPARATION DE GAZ DE MEMBRANE D'EXTRÉMITÉ MORTE
Abstract:
(EN) A feed fluid mixture including at least one condensable component and at least one non-condensable component is separated into a gaseous permeate and an at least partially liquid retentate with a gas separation membrane through simultaneous condensation of at least one of said at least one condensable component on a retentate side of the membrane and permeation of at least one of said at least one non-condensable component through the membrane.
(FR) Un mélange de fluide d'alimentation comprenant au moins un composant condensable et au moins un composant non condensable est séparé en un perméat gazeux et un rétentat au moins partiellement liquide avec une membrane de séparation de gaz par condensation simultanée d'au moins l'un dudit au moins un composant condensable sur un côté rétentat de la membrane et la perméation d'au moins l'un dudit au moins un composant non condensable à travers la membrane.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)