The research thermal stability of the «TBP – diluent – uranуl nitrate» system

Authors:   Nazin E., Zachinyaev G., Belova E., Skvorcov I. Issue:   4 (90) – 2018.
The conditions of occurance of exothermic self-accelerating oxidation processes in TBP solutions in diluents with uranyl nitrate and nitric acid are determined. It is shown that the main condition is the heating of the mixtures to temperatures (Tst ), above which the heat release as a result of the chemical reaction starts to exceed its removal from the mixture and begins its self-heating with the gas evolution.


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