Exchange processes in gas-proton conductor systems

The comparative researches of barium and strontium cerates were carried out and the main regularities and peculiarities of the intercalation processes of water and oxygen molecules were revealed. Influence of reactor irradiation on exchange processes in solid state was also studied. It was found that the phase transformation takes place in barium and strontium cerates after high temperature reactor irradiation. The math models were suggested for calculations of activation energy of water and oxygen molecules desorption. The effectiveness of different gas registration was calculated too due to the thermodesorption experimental results and the stoichiometric coefficients for carbon and hydrogen were determined.(author)