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1. (WO2017165975) MULTI-STAGE ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/165975 International Application No.: PCT/CA2017/050394
Publication Date: 05.10.2017 International Filing Date: 31.03.2017
IPC:
B01D 53/02 (2006.01) ,B01D 53/54 (2006.01) ,B01D 53/62 (2006.01) ,B01D 53/96 (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
02
by adsorption, e.g. preparative gas chromatography
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
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
54
Nitrogen compounds
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
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
62
Carbon oxides
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
34
Chemical or biological purification of waste gases
96
Regeneration, reactivation or recycling of reactants
Applicants: INVENTYS THERMAL TECHNOLOGIES INC.[CA/CA]; Suite 143 8528 Glenlyon Parkway Burnaby, British Columbia V5J 0B6, CA
Inventors: BOULET, Andre; CA
KHIAVI, Soheil; CA
Agent: PALMER IP INC.; Box 32, Suite 950 609 West Hastings Street Vancouver, British Columbia V6B 4W4, CA
Priority Data:
62/316,43331.03.2016US
Title (EN) MULTI-STAGE ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM
(FR) PROCÉDÉ ET SYSTÈME DE SÉPARATION DE GAZ PAR ADSORPTION À ÉTAGES MUTLIPLES
Abstract:
(EN) A multi-stage adsorptive gas separation process and system for separating at least a first component from a multi-component fluid mixture employs at least a first and second adsorption stage, for reducing overall steam and energy consumption for regeneration of an adsorbent material. In the adsorptive gas separation system, a first-stage adsorptive gas separation process and separator, and a second-stage adsorptive gas separation process and separator, each employ at least one regenerating stream, where the regenerating streams have different regeneration mediums.
(FR) La présente invention concerne un procédé et un système de séparation de gaz par adsorption à étages multiples pour séparer au moins un premier composant d'un mélange de fluide multi-composants qui utilisent au moins un premier et un deuxième étage d'adsorption, pour réduire la consommation totale de vapeur d’eau et d'énergie pour la régénération d'un matériau adsorbant. Dans le système de séparation de gaz par adsorption, un procédé de séparation de gaz par adsorption et un séparateur de premier étage, et un procédé de séparation de gaz par adsorption et un séparateur de deuxième étage, utilisent chacun au moins un flux de régénération, les flux de régénération comportant des milieux de régénération différents.
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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, 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)