LOW EMISSIONS, HIGH WORKING CAPACITY ADSORBENT AND CANISTER SYSTEM

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 c...

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Bibliographic Details
Main Authors HEIM Michael G, HILTZIK Laurence H, WILLIAMS Roger S, MILLER James R, THOMSON Cameron I, CARD Emma M
Format Patent
LanguageEnglish
Spanish
Published 07.09.2020
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary: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. La presente descripción proporciona adsorbentes de alta capacidad de funcionamiento con propiedades de rendimiento de emisiones de purga DBL bajas que permite el diseño de sistemas de control de emisiones de combustible por evaporación que son de menor costo, más simples, y más compactos que los disponibles en la técnica antecedente. Los sistemas de garrafa de control de emisiones que comprenden el material adsorbente demuestran una capacidad de funcionamiento de gasolina relativamente alta, y emisiones bajas.
Bibliography:Application Number: MX20200007208