METHOD OF PURIFYING HYDROGEN SUPPLIED FROM A STORAGE CAVERN

The present invention is directed to a method and system of purifying hydrogen supplied from a storage cavern, particularly to removing methane and other hydrocarbons from the hydrogen withdrawn from the cavern by using selective adsorption. The adsorbed impurities can be removed from the adsorbent...

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Bibliographic Details
Main Authors SHAH, Minish, SCHWARTZ, Joseph, LEITMAYR, Werner, CRAIGIE, Keith, SIMO, Marian, MUNSTERMAN, Paul, DUBE, Olivier, AREVALO-HIDALGO, Ana
Format Patent
LanguageEnglish
Published 25.01.2024
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The present invention is directed to a method and system of purifying hydrogen supplied from a storage cavern, particularly to removing methane and other hydrocarbons from the hydrogen withdrawn from the cavern by using selective adsorption. The adsorbed impurities can be removed from the adsorbent by increasing the temperature, reducing the pressure, or a combination of both.
Bibliography:Application Number: AU20220298318