✦ LIBER ✦

Study of the pyrolysis of H2O2 in the presence of H2and CO by use of UV absorption of HO2

✍ Scribed by H. Kijewski; J. Troe

Publisher: John Wiley and Sons
Year: 1971
Tongue: English
Weight: 604 KB
Volume: 3
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550030304

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✦ Synopsis

In dissociation experiments of HZ02 under shock wave conditirps, the spectra of HzOz and HOz have been observed in the UV at 2200 5 A 5 2800 A. By the use of these spectra the HZOz decomposition in the presence of Hz and CO at 870 5 T 5 1000°K has been analyzed. It was found that in this temperature range, in contrast to low temperature behavior, reactions of H atoms with HzOz and with HOz are equally important. The rate of the reaction H + HzOz + HOz + Hz was estimated in comparison with the rate of the reaction between H and H o t . Good agreement between calculated and measured concentration profiles of HOZ and HzOz was obtained.

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