TiO2-Al2O3 as a support for propane partial oxidation over Rh

Vaidyanathan Subramanian, Jieun Choi, E. G. Seebauer, R. I. Masel

Research output: Contribution to journalArticle

Abstract

We show that supports prepared by addition of TiO2 to Al 2O3 improves hydrogen yield from propane partial oxidation by 30%. An optimal hydrogen yield is obtained with a TiO2-Al 2O3 composite of 0.54:0.46 ratio deposited with Rh operating at 900 °C. Long-term operation shows that TiO2 delays catalyst deactivation, only up to 25 hrs.

Original languageEnglish (US)
Pages (from-to)13-18
Number of pages6
JournalCatalysis Letters
Volume113
Issue number1-2
DOIs
StatePublished - Jan 1 2007

Keywords

  • AlO
  • Hydrogen
  • Partial oxidation
  • Propane
  • Rhodium
  • TiO
  • TiO-AlO

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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