FEATURES OF HETEROGENEOUS DESTRUCTION OF CHLORINE ATOMS.

V. R. Braun, A. I. Chichinin, L. N. Krasnoperov, V. N. Panfilov

Research output: Contribution to journalArticlepeer-review

Abstract

By use of a laser magnetic resonance technique to measure the concentration of chlorine atoms generated in an electric discharge, it is established that on a pyrex surface treated with boric or phosphoric acid destruction the chlorine atoms has a reaction order below first order all the way to zero. The rate of destruction of chlorine atoms changes reversibly with time in the course of interaction of the atoms with the surface. A model is proposed, explaining the dependence of the destruction rate on the concentration and the interaction time with the surface. It is shown that these relationships must be taken into account in measuring the rate constants of elementary gas-phase reactions by jet methods.

Original languageEnglish (US)
Pages (from-to)884-890
Number of pages7
JournalKinetics and Catalysis
Volume25
Issue number5 pt 1
StatePublished - Sep 1 1984
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Modeling and Simulation
  • Computer Science Applications

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