METHOD OF PRODUCING BUTADIENE BY OXIDATIVE DEHYDROGENATION FOLLOWED BY DIRECT DEHYDRATION Russian patent published in 2019 - IPC C07C11/167 C07C5/42 

Abstract RU 2696137 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing butadiene, comprising: passing a stream of a feedstock containing butanes and butenes to an oxidative dehydrogenation plant in order to generate an effluent stream comprising butanes, butenes and butadiene; and passing the effluent into the dehydrogenation plant in order to generate a process stream containing butadiene.

EFFECT: use of the disclosed method enables to obtain a product with high output.

10 cl, 1 dwg

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RU 2 696 137 C1

Authors

Senetar, John J.

Dates

2019-07-31Published

2017-06-20Filed