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1. (WO2017098323) SILOXANE REMOVAL SYSTEM AND MEDIA REGENERATION METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098323 International Application No.: PCT/IB2016/001842
Publication Date: 15.06.2017 International Filing Date: 08.12.2016
IPC:
B01D 53/92 (2006.01) ,B01D 53/02 (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
34
Chemical or biological purification of waste gases
92
of engine exhaust gases
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
96
Regeneration, reactivation or recycling of reactants
Applicants:
GRANITEFUEL ENGINEERING INC. [CA/CA]; 241 Bradwick Drive Concord, Ontario L4K 1K5, CA
Inventors:
WILLIAMS, Shazam; CA
MUTER, John; CA
HU, Linjie; CA
CASOLARA, William, Z.; US
Agent:
HAUGEN, Jay; Dentons Canada LLP 2900 Manulife Place 10180 - 101 Street NW Edmonton, Alberta T5J 3V5, CA
Priority Data:
14/966,90011.12.2015US
Title (EN) SILOXANE REMOVAL SYSTEM AND MEDIA REGENERATION METHODS
(FR) SYSTÈME D'ÉLIMINATION DE SILOXANE ET PROCÉDÉS DE RÉGÉNÉRATION DE MILIEUX
Abstract:
(EN) A method of removing impurities from a gas including the steps of removing impurities from biogas comprising at least one adsorbents via a process vessel or reactor, directing the purified gas to an device to generate power and/ or heat, regenerating the saturated adsorption media with the waste heat recovered from the engine exhaust and directing the regeneration gas (hot air or engine exhaust) to flare, engine exhaust stack, or atmosphere.
(FR) La présente invention concerne un procédé d'élimination des impuretés d'un gaz comprenant les étapes consistant à éliminer les impuretés du biogaz comprenant au moins un adsorbant via une cuve de traitement ou un réacteur de traitement, diriger le gaz purifié vers un dispositif pour générer de l'énergie et/ou de la chaleur, régénérer des milieux d'adsorption saturés avec la chaleur perdue récupérée à partir de l'échappement du moteur et diriger le gaz de régénération (air chaud ou échappement du moteur) vers l'évasement, la cheminée d'échappement du moteur ou l'atmosphère.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CA3005305EP3386611