Zobrazeno 1 - 10 of 80 pro vyhledávání: '"Raymond W. Walker"'
1
Addition of toluene and ethylbenzene to mixtures of H2 and O2 at 772 K: Part 2: formation of products and determination of kinetic data for H+ additive and for other elementary reactions involved
Autor: Colin Ellis, Michael S. Scott, Raymond W. Walker
Publikováno v: Combustion and Flame. 132:291-304
A detailed product analysis was carried out at 773 K when toluene (TOL) and ethylbenzene (EB) were added separately in small amounts to H2 + O2 + N2 mixtures at 500 Torr total pressure. Benzaldehyde is the major initial product from TOL, formed in ,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b18e907bbe920c5a41465bf860a78c4
https://doi.org/10.1016/s0010-2180(02)00439-x
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2
Addition of toluene and ethylbenzene to mixtures of H2 and O2 at 773 K
Autor: Malcolm Scott, Raymond W. Walker
Publikováno v: Combustion and Flame. 129:365-377
Relative rate constants have been determined for the reactions of H atoms and HO2 radicals with toluene and ethylbenzene by adding traces of these compounds to mixtures of H2 + O2 at 773 K. The values k24t = (5.5 ± 1.5) × 104 and k24e = (1.65 ± 0.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a173797b7be4c25f53eddcba448e19e
https://doi.org/10.1016/s0010-2180(02)00350-4
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3
Kinetics and mechanism associated with the reactions of hydroxyl radicals and of chlorine atoms with 1-propanol under near-tropospheric conditions between 273 and 343 K
Autor: Shahbaz A. Cheema, Raymond W. Walker, Kenneth A. Holbrook, G. A. Oldershaw
Publikováno v: International Journal of Chemical Kinetics. 34:110-121
Rate constants for the reactions of OH radicals and Cl atoms with 1-propanol (1-C 3 H 7 OH) have been determined over the temperature range 273-343 K by the use of a relative rate technique. The value of k(Cl + 1-C 3 H 7 OH) = (1.69 ′ 0.19) × 10 -
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e77117cf6524b6abfbe4fc09ee0217a2
https://doi.org/10.1002/kin.10027
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7
ChemInform Abstract: Decomposition of 4,4-Dimethylpent-1-ene in the Presence of Oxygen Between 400 and 500 °C: Oxidation Chemistry of Allyl Radicals
Autor: Raymond W. Walker, Zulfiqar H. Lodhi
Publikováno v: ChemInform. 22
The decomposition of 4,4-dimethylpent-1-ene (DMP) in the presence of O2 has been used as a source of allyl radicals over the temperature range 400–500 °C. The reaction has been studied in both KCl-coated (peroxy species destroyed at the surface) a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9a3e0fab066538ccb08c0a89284a720
https://doi.org/10.1002/chin.199127085
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8
ChemInform Abstract: Oxidation of Allyl Radicals: Kinetic Parameters for the Reactions of Allyl Radicals with HO2 and O2 Between 400 and 480 °C
Autor: Zulfiqar H. Lodhi, Raymond W. Walker
Publikováno v: ChemInform. 22
The decomposition of 4,4-dimethylpent-1-ene (DMP) in the presence of O2 has been used as a source of allyl and HO2 radicals between 400 and 480 °C. Propene was added to the mixtures of DMP and O2 in order to monitor [HO2] from the yields of propene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a438091de0652fc2bd77590be8d5aa7f
https://doi.org/10.1002/chin.199142105
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10
Arrhenius parameters for the addition of HO2radicals to ethene between 400 and 500 °C
Autor: Roy R. Baldwin, David R. Stout, Raymond W. Walker
Publikováno v: J. Chem. Soc., Faraday Trans.. 87:2147-2150
The decomposition of tetramethylbutane in the presence of O2 has been used to provide a source of HO2 radicals in order to obtain Arrhenius parameters for reaction (2) over the range 400–500 °C. HO2+ C2H4→ C2H4O + OH (2) From measurements of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b33e8d03eefc78a624aa751c41dfcd0
https://doi.org/10.1039/ft9918702147
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