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1. (WO2019068111) LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM
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Pub. No.: WO/2019/068111 International Application No.: PCT/US2018/053823
Publication Date: 04.04.2019 International Filing Date: 01.10.2018
IPC:
B01J 20/20 (2006.01) ,B01J 20/28 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
20
comprising free carbon; comprising carbon obtained by carbonising processes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28
characterised by their form or physical properties
Applicants:
INGEVITY SOUTH CAROLINA, LLC [US/US]; 5255 Virginia Avenue North Charleston, South Carolina 29406, US
Inventors:
HILTZIK, Laurence H.; US
MILLER, James R.; US
WILLIAMS, Roger S.; US
THOMSON, Cameron I.; US
HEIM, Michael G.; US
CARD, Emma M.; US
Agent:
ZERHUSEN, Bryan D.; US
Priority Data:
62/565,69929.09.2017US
Title (EN) LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM
(FR) ADSORBANT À FAIBLE ÉMISSION, À CAPACITÉ DE FONCTIONNEMENT ÉLEVÉE ET SYSTÈME ABSORBEUR
Abstract:
(EN) The present description provides high working capacity adsorbents with low DBL bleed emission performance properties that allows the design of evaporative fuel emission control systems that are lower cost, simpler and more compact than those possible by prior art. Emission control canister systems comprising the adsorbent material demonstrate a relatively high gasoline working capacity, and low emissions.
(FR) La présente description fournit des adsorbants à capacité de fonctionnement élevée possédant des propriétés de performance de faibles pertes par respiration diurne (DBL) permettant la conception de systèmes de contrôle des émissions de carburant par évaporation moins coûteux, plus simples et plus compacts comparativement aux techniques antérieures. Les systèmes absorbeurs de contrôle des émissions comprenant le matériau adsorbant présentent une capacité relativement élevée de travail de l'essence et de faibles émissions.
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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)