METHOD AND SYSTEM TO CONTROL AND MAINTAIN PRODUCT QUALITY FOR AN OLEFIN MEMBRANE SEPARATION

A process and system to control the final product quality in a system for separating olefins and paraffins in a membrane system. A small finishing membrane stage is added to an existing membrane system that takes a slip stream from the product, purifies it to a very high concentration of propylene a...

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Bibliographic Details
Main Authors Liskey, Carl, Luebke, Charles P, Pham, Trung, Liu, Chunqing
Format Patent
LanguageEnglish
Published 30.12.2021
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A process and system to control the final product quality in a system for separating olefins and paraffins in a membrane system. A small finishing membrane stage is added to an existing membrane system that takes a slip stream from the product, purifies it to a very high concentration of propylene and blends it back into the product stream.
Bibliography:Application Number: US202117339501