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Oxidative dehydrogenation of propane on catalytic membrane reactors

✍ Scribed by A. Pantazidis; J.A. Dalmon; C. Mirodatos

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
565 KB
Volume
25
Category
Article
ISSN
0920-5861

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✦ Synopsis

The oxidative dehydrogenation of propane (ODHP) has been studied in a catalytic membrane reactor using either an ODHP catalyst (V-Mg-0 or Ni based) supported on commercial porous alumina membranes, or a V-Mg-0 catalyst bed enclosed in a zeolite membrane. No significant membrane effects were found on the macro-and mesoporous V-Mg-0 and Ni membranes. In contrast, the zeolite microporous membrane revealed to be an effective gas barrier, allowing a marked increase in propene yields at low C,Hs/02 ratios under separate feeding configuration.

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