REDUCING FLUCTUATIONS IN TAIL GAS FLOW FROM AN ADSORPTION UNIT

Pressure swing adsorption process for reducing fluctuations in the flow rate of tail gas from the adsorption unit. The flow rate of the stream of blowdown gas is regulated responsive signals from a sensor measuring the pressure and/or flow rate of the tail gas comprising the blowdown gas and purge g...

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Bibliographic Details
Main Authors WOOD, Christopher H, Shao, Quan Min, D'ADDIO, Elizabeth M
Format Patent
LanguageEnglish
French
German
Published 10.11.2021
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:Pressure swing adsorption process for reducing fluctuations in the flow rate of tail gas from the adsorption unit. The flow rate of the stream of blowdown gas is regulated responsive signals from a sensor measuring the pressure and/or flow rate of the tail gas comprising the blowdown gas and purge gas effluent before the tail gas is introduced into a surge vessel.
Bibliography:Application Number: EP20190176366