Novel nitrogen containing heterogeneous catalysts for oxidative dehydrogenation of light paraffins

M. L. Kaliya, S. B. Kogan, N. Froumin, M. Herskowitz

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

Novel nitrogen contained catalyst CoNx/Al2O 3 yielded high performance in the oxidative dehydrogenation of propane and n-butane. 47.6 and 37.4 wt% yield of olefins at 82% butane and 76. 7% propane conversion were measured at 600 °C. Ethylene and propylene were mainly formed at >400 °C via oxidative cracking of paraffins. XRD and XPS studies of the novel catalytic system indicate an essential modification of cobalt by nitrogen.

Original languageEnglish
Pages (from-to)327-333
Number of pages7
JournalCatalysis Communications
Volume3
Issue number8
DOIs
StatePublished - 1 Aug 2002

Keywords

  • Alumina
  • Cobalt phthalocyanine
  • Oxidative dehydrogenation
  • Propane
  • n-Butane

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