STAGED PRESSURE FOR BUTADIENE REACTORS TO ENHANCE ENERGY RECOVERY

A process is presented for the oxidative dehydrogenation of butenes to butadienes. The process includes the use of parallel reactors, wherein the reactors are operated at different pressures. A butene feedstream is split into several portions wherein each portion is passed to a different reactor. Ea...

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Bibliographic Details
Main Authors SENETAR, John J, HORN, Jillian Marie
Format Patent
LanguageEnglish
Published 16.06.2020
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Summary:A process is presented for the oxidative dehydrogenation of butenes to butadienes. The process includes the use of parallel reactors, wherein the reactors are operated at different pressures. A butene feedstream is split into several portions wherein each portion is passed to a different reactor. Each reactor generates an effluent stream, and the effluent stream is cooled to generate steam for use in a lower pressure reactor.
Bibliography:Application Number: MY2018PI700681