Bifunctional nature of SnO2/γ-Al2O3 catalysts in the selective reduction of NOx

A. Yezerets, Y. Zheng, P. W. Park, M. C. Kung, Harold H Kung

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

In lean NOx reduction by C3H6 over SnO2/Al2O3, both SnO2 and Al2O3 participate in the reaction. C3H6 is activated on SnO2 active sites to form oxygenated intermediates such as acrolein and acetaldehyde. The oxygenates subsequently react with NOx on Al2O3 to yield N2.

Original languageEnglish
Pages (from-to)629-634
Number of pages6
JournalStudies in Surface Science and Catalysis
Volume130 A
Publication statusPublished - 2000

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Acrolein
Acetaldehyde
acetaldehyde
catalysts
Catalysts

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

Bifunctional nature of SnO2/γ-Al2O3 catalysts in the selective reduction of NOx. / Yezerets, A.; Zheng, Y.; Park, P. W.; Kung, M. C.; Kung, Harold H.

In: Studies in Surface Science and Catalysis, Vol. 130 A, 2000, p. 629-634.

Research output: Contribution to journalArticle

Yezerets, A. ; Zheng, Y. ; Park, P. W. ; Kung, M. C. ; Kung, Harold H. / Bifunctional nature of SnO2/γ-Al2O3 catalysts in the selective reduction of NOx. In: Studies in Surface Science and Catalysis. 2000 ; Vol. 130 A. pp. 629-634.
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