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The pyrolysis of toluene and ethyl benzeneThe pyrolysis of toluene at 850 to 950 C gave mainly H2, CH4, and benzene; PhEt at 650 to 750 C gave mainly H2, CH4, styrene, benzene, and toluene. The rate constants for PhEt pyrolysis were 1000 times higher than those for toluene pyrolysis; the chain initiation rate constants differed by the same factor. The activation energy differences were 46 kJ/mole for the total reaction and 54 kJ/mole for chain initiation. The chain length was evaluated for the PhEt case (10 + or - 2).
Document ID
19870012581
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Sokolovskaya, V. G. (NASA Headquarters Washington, DC United States)
Samgin, V. F. (NASA Headquarters Washington, DC United States)
Kalinenko, R. A. (NASA Headquarters Washington, DC United States)
Nametkin, N. S. (NASA Headquarters Washington, DC United States)
Date Acquired
September 5, 2013
Publication Date
May 1, 1987
Subject Category
Inorganic And Physical Chemistry
Report/Patent Number
NAS 1.77:20012
NASA-TT-20012
Accession Number
87N22014
Funding Number(s)
CONTRACT_GRANT: NASW-4005
Distribution Limits
Public
Copyright
Public Use Permitted.
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