Dinitrogen formation over low-exchanged Cu-ZSM-5 in the selective reduction of NO by propane

Evgeny Rebrov, A.V. Simakov, N.N. Sazonova, E.S. Stoyanov

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

The role of gaseous NO and C3H8 has been studied over low-exchanged Cu-ZSM-5 zeolite employing TPD, FTIR and pulse technique with the alternate introduction of NO or C3H8 onto the catalyst surface. The rate of the N-2 formation is directly proportional to the content of gaseous NO and the surface coverage with 2-nitrosopropane. There was no formation of N-2 during interaction of gaseous C3H8 with NO adsorbates. However, 2-nitrosopropane and its isomer acetone oxime were also formed in this reaction.
Original languageEnglish
Pages (from-to)107-118
Number of pages12
JournalCatalysis Letters
Volume58
Issue number2-3
Publication statusPublished - Apr 1999

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry

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