Reaction mechanism of toluene decomposition in non-thermal plasma: How does it compare with benzene?
Open Access
- 1 September 2024
- journal article
- research article
- Published by KEAI Publishing in Fundamental Research
- Vol. 4 (5) , 1100-1109
Abstract
• The detailed mechanism of toluene destruction in an NTP system was revealed by SVUV-PIMS and quantum chemistry. • The decomposition processes of toluene and benzene in the NTP process were compared in detail. • The methyl group in the toluene changed the stability of the molecular structure. • The methyl group in the toluene participates in or initiates reaction pathways different from benzene only system. • O-benzoquinone was identified as an important intermediate contributing to the difference of reactions between toluene and benzene decomposition processes.Keywords
Funding Information
- National Natural Science Foundation of China (U1832155)
- National Key Research and Development Program of China (2017YFE0127500)
This publication has 87 references indexed in Scilit:
- Innovative Approach for Benzene Degradation Using Hybrid Surface/Packed-Bed Discharge PlasmasEnvironmental Science & Technology, 2013
- Kinetic parameters and geometry of the transition state of acyl radical decarbonylationKinetics and Catalysis, 2009
- Phenol Production in Benzene/Air Plasmas at Atmospheric Pressure. Role of Radical and Ionic RoutesThe Journal of Physical Chemistry A, 2006
- Three methods to measure RH bond energiesThe Journal of Physical Chemistry, 1994
- Evaluated Kinetic Data for Combustion ModellingJournal of Physical and Chemical Reference Data, 1992
- A laser flash photolysis/time-resolved FTIR emission study of a new channel in the reaction of methyl + oxygen atom: production of carbon monoxide(v)The Journal of Physical Chemistry, 1992
- Mass resolved excitation spectroscopy of radicals: Benzyl and phenylnitreneThe Journal of Chemical Physics, 1991
- Photoelectron spectrum of the propargyl radical in a supersonic beamThe Journal of Physical Chemistry, 1990
- Chemical Kinetic Data Base for Combustion Chemistry. Part I. Methane and Related CompoundsJournal of Physical and Chemical Reference Data, 1986
- Dipole excitation, ionization and fragmentation of N2and CO in the 10-60 eV regionJournal of Physics B: Atomic and Molecular Physics, 1976