Abstract
The gasification of solid urotropine was experimentally studied at filtering a high-temperature flow of carbon dioxide through it. It was shown that with an increase in the temperature of the filtered gas from 650 to 920 K, the time of urotropine gasification decreased and the average gasification rate increased from 0.38 to 1.25 g/s, leading to an increase in the flow of urotropine gasification products. The maximum achieved value of the mass of urotropine gasification products was 0.8 g per 1 g of incoming gas. In the temperature range of 480–530 K, intensive gasification of urotropine occurred, while the temperature of the gaseous products leaving the reactor remained practically unchanged. The amount of noncondensable gaseous gasification products did not exceed 1% of the initial mass of the sample.
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This work was supported by the Russian Science Foundation (Project No. 21-79-20008).
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Salgansky, E.A., Zaichenko, A.Y., Podlesniy, D.N. et al. Experimental study of urotropine gasification in CO2 flow at different temperatures. Thermophys. Aeromech. 30, 339–345 (2023). https://doi.org/10.1134/S0869864323020142
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DOI: https://doi.org/10.1134/S0869864323020142