INVESTIGATION OF TRITIUM DIFFUSION IN MELTS OF A LIQUID SALT REACTOR
A study was made of the diffusion characteristics of tritium in melts of lithium and beryllium fluorides of two compositions, which are planned to be used as a carrier salt for fuel and coolant in the primary circuit of a molten-salt reactor. To conduct the research, a laboratory setup and methodology were developed. As a part of the work, the temperature dependences of the effective diffusion and permeability coefficients, as well as the effective solubility of tritium, were determined.