Paper Title:
Characterization and Applications of Calcium Ferrites Based Materials Containing Active Oxygen Species
  Abstract

Characterization and application of calcium ferrites based solid solutions containing active oxygen species for catalysts in propylene total and methane partial oxidation has been studied. The calcium ferrite based solutions containing brownmillerite phases showed a structural transition based on the migration of oxide ions at high temperature. The calcium ferrite solution provided two types of active oxygen species due to the existence of the brownmillerite phase. These oxygen species individually played important roles in the propylene and methane oxidation mechanisms.

  Info
Periodical
Edited by
P. VINCENZINI
Pages
2169-2175
DOI
10.4028/www.scientific.net/AST.45.2169
Citation
D. Hirabayashi, T. Yoshikawa, Y. Kawamoto, K. Mochizuki, K. Suzuki, "Characterization and Applications of Calcium Ferrites Based Materials Containing Active Oxygen Species", Advances in Science and Technology, Vol. 45, pp. 2169-2175, 2006
Online since
October 2006
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