Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Multichannel Decomposition of Heptyl Radicals

Published

Author(s)

Wing Tsang, Iftikhar A. Awan, Jeffrey A. Manion

Abstract

This paper is concerned with decomposition of heptyl radicals in high temperature combustion environments. Experimental results on the decomposition of n-heptyl iodide in single pulse shock tube studies will be presented. All the products resulting from the decomposition of the 4 heptyl radical isomers are found. This is indicative of the contributions from all possible isomerization and decomposition channels. Analysis of the data show that results are in the region where energy transfer effects must be considered. High pressure rate expressions for the isomerization and decomposition processes are derived. Results are projected to all temperature and pressures. The problems in describing rate constants in the Chemkin format are described
Proceedings Title
Proceedings of the Third Joint Meeting of the U.S. Sections of the Combustion Institute
Conference Dates
March 16-19, 2003
Conference Location
Chicago, IL

Keywords

alkanes, alkyl radicals, decomposition, heptane, heptyl, isomerization, master equation, multichannel reaction

Citation

Tsang, W. , Awan, I. and Manion, J. (2003), Multichannel Decomposition of Heptyl Radicals, Proceedings of the Third Joint Meeting of the U.S. Sections of the Combustion Institute, Chicago, IL, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=831862 (Accessed May 22, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created April 1, 2003, Updated November 18, 2016