The specific enthalpy and entropy of the vapours of alkali-metal binary eutectics at high temperatures

摘要

Values of the specific enthalpy and entropy are given for vapours of binary eutectics of alkali metals at temperatures from 800 to 1500 K and at pressures from 100 to 8 x 10s Pa. Data are given for vapours of the systems Li + Na, Na + K, Na + Rb, Na + Cs, K + Rb, K + Cs, and Rb + Cs. The errors in the calculated specific enthalpies and entropies are estimated to be within 1 -2 and 0.3 -1 , respectively.