Infrared study of photooxidation of nitrogen oxides and ammonia adsorbed on alumina |
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| Authors: | A V Alekseev D V Pozdnyakov A A Tsyganenko and V N Filimonov |
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| Institution: | (1) Institute of Physics, State University, Leningrad, USSR |
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| Abstract: | Changes in the IR spectra of nitrogen oxides and ammonia adsorbed on Al2O3 caused by UV irradiation indicate that in the presence of gaseous or liquid (–196°C) O2 photooxidation takes place, resulting mostly in the formation of surface NO
3
–
ions.
         -          -      ,  Al2O3,   ,   (–196°C)   NO
3
–
.
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