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1. (WO2016053782) PARAFFIN DEHYDROGENATION WITH OXIDATIVE REHEAT

Pub. No.:    WO/2016/053782    International Application No.:    PCT/US2015/052172
Publication Date: Fri Apr 08 01:59:59 CEST 2016 International Filing Date: Sat Sep 26 01:59:59 CEST 2015
IPC: C07C 5/333
C07C 11/06
C07C 11/08
Applicants: UOP LLC
Inventors: EGOLF, Bryan J.
GATTUPALLI, Rajeswar
VORA, Bipin V.
BRABSON, Charles M.
SACHTLER, J. W. Adriaan
ZIMMERMANN, Joseph E.
MYERS, David N.
Title: PARAFFIN DEHYDROGENATION WITH OXIDATIVE REHEAT
Abstract:
A process is presented for the dehydrogenation of paraffins. The process utilizes the combustion of a fuel within the dehydrogenation reactor to provide the heat of reaction for dehydrogenation. The process controls the combustion through limiting the oxidant concentration. A paraffin feedstream is mixed with a fuel, and the fuel/paraffin feedstream is mixed with an oxidant stream at the inlet of each dehydrogenation reactor.