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1. (WO2018013129) CERAMIC MEMBRANE ASSISTED PROPANE DEHYDROGENATION

Pub. No.:    WO/2018/013129    International Application No.:    PCT/US2016/042434
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Sat Jul 16 01:59:59 CEST 2016
IPC: C07C 5/333
C07C 11/06
B01J 19/24
B01J 35/10
C07C 5/32
Applicants: SABIC GLOBAL TECHNOLOGIES B.V
STEVENSON, Scott
CHOPRA, Nitin
SCHUCKER, Robert
Inventors: STEVENSON, Scott
CHOPRA, Nitin
SCHUCKER, Robert
VOLLENBERG, Peter, Hendrikus Theodorus
WARD, Andrew, M.
Title: CERAMIC MEMBRANE ASSISTED PROPANE DEHYDROGENATION
Abstract:
Certain embodiments of the invention are directed to methods for performing alkane dehydrogenation to alkenes. In certain aspects the methods include dehydrogenation of propane to propylene In certain aspects the methods use a ceramic membrane assisted process operated at temperatures in the range of 350 to 400 °C. In certain aspects the membrane can be based on polysiloxane silica precursors, crosslinked by subjection to pyrolysis at 700 °C under inert atmosphere.