EXPERIMENTAL STUDIES OF THE FLAMELESS COMBUSTION OF GAS MIXTURES WITH IMPURITIES OF AMMONIA, HYDROGEN AND ACETONE ON A PLATINUM WIRE
Journal Title: Физика аэродисперсных систем - Year 2018, Vol 0, Issue 55
Abstract
Platinum filament temperature dependence via current in the air, considering small acetone, ammonia and hydrogen impurities presence experimental data is presented in the paper. These dependencies exhibit hysteresis. With a decrease in current, spontaneous extinction of a heterogeneous catalytic reaction or self-sustaining catalytic combustion is possible. The temperature of the catalytic combustion impurity gases is proportional to their concentration. It is shown that the critical value of the current, corresponding to the catalytic ignition of small hydrogen impurities, increases with concentration of the impurity with increasing concentration.
Authors and Affiliations
V. V. Kalinchak, A. S. Chernenko, M. V. Sikorsky, E. V. Brytavsky, S. A. Stukalov
Keywords
Related Articles
- EP ID EP596847
- DOI 10.18524/0367-1631.2018.55.141337
- Views 28
- Downloads 0
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