transformations of thermal decomposition of KAlH 4 potassium alanate with formation of a
more complex K 3 AlH 6 alanate and KH potassium hydride and subsequent
dehydrogenation of the latter accompanied with free hydrogen, pure potassium and
aluminum yield. Temperature dependence of the emitted free hydrogen was established.
Isotherms and isopleths were built. The possibility of hysteresis effect manifestation was …