Radiation treatment of exhaust gases—I. Oxidation of NO and reduction of NO2
作者： Okihiro Tokunaga , Koichi Nishimura , Sueo Machi , Masamitsu Washino
DOI: 10.1016/0020-708X(78)90027-3
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摘要: Abstract Nitrogen oxides were irradiated by electron beams at low concentrations ranging from 50–1000 ppm in nitrogen and the mixture of oxygen 100°C. In nitrogen, NO was decomposed to mainly with G-value 1.7. presence oxygen, effects initial NO, NO2 on changes concentration studied. Oxidation reduction take place simultaneously an empirical equation, (NO)/(NO)2)2 = 0.027 ppm-1, found 3% under irradiation above 4 Mrad when is higher than 60 ppm. These reactions are considered proceed atom produced oxygen.
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sci-hub.se 参考文章(13)
Arthur M. Winer, John W. Peters, Jerome P. Smith, James N. Pitts, Response of commercial chemiluminescent nitric oxide-nitrogen dioxide analyzers to other nitrogen-containing compounds Environmental Science & Technology. ,vol. 8, pp. 1118- 1121 ,(1974) , 10.1021/ES60098A004
M. A. A. Clyne, B. A. Thrush, R. P. Wayne, Kinetics of the chemiluminescent reaction between nitric oxide and ozone Transactions of the Faraday Society. ,vol. 60, pp. 359- 370 ,(1964) , 10.1039/TF9646000359
P. Harteck, S. Dondes, The Kinetic Radiation Equilibrium of Air The Journal of Physical Chemistry. ,vol. 63, pp. 956- 961 ,(1959) , 10.1021/J150576A043
C. J. Hochanadel, J. A. Ghormley, Paul J. Ogren, Pulse Radiolysis of NO : Production of NO2 and N2O3 and the Production and Relaxation of Vibrationally Excited NO The Journal of Chemical Physics. ,vol. 50, pp. 3075- 3080 ,(1969) , 10.1063/1.1671508
P. Harteck, S. Dondes, Radiation Chemistry of the Fixation of Nitrogen Science. ,vol. 146, pp. 30- 35 ,(1964) , 10.1126/SCIENCE.146.3640.30
G. G. Meisels, GAS-PHASE DOSIMETRY BY USE OF IONIZATION MEASUREMENTS Journal of Chemical Physics. ,vol. 41, pp. 51- 56 ,(1964) , 10.1063/1.1725647
Fritz S. Klein, John T. Herron, Mass‐Spectrometric Study of the Reactions of O Atoms with NO and NO2 The Journal of Chemical Physics. ,vol. 41, pp. 1285- 1290 ,(1964) , 10.1063/1.1726061
S.Ya. Pshezhetskii̧, M.T. Dmitriev, Nitrogen fixation by the action of ionizing radiations. The International Journal of Applied Radiation and Isotopes. ,vol. 5, pp. 67- 69 ,(1959) , 10.1016/0020-708X(59)90354-0
W. F. Giauque, J. D. Kemp, The Entropies of Nitrogen Tetroxide and Nitrogen Dioxide. The Heat Capacity from 15°K to the Boiling Point. The Heat of Vaporization and Vapor Pressure. The Equilibria N2O4=2NO2=2NO+O2 The Journal of Chemical Physics. ,vol. 6, pp. 40- 52 ,(1938) , 10.1063/1.1750122
John T. Sears, James W. Sutherland, Radiolytic formation and decomposition of ozone The Journal of Physical Chemistry. ,vol. 72, pp. 1166- 1171 ,(1968) , 10.1021/J100850A015