Fig. 4.
Evolution of the LiOH specific heat with temperature, obtained at ambient pressure under equilibrium conditions (yellow line) with the specific heat at solid phase calculated between 230 and 390 C (dashed blue line) and the specific heat at liquid phase just after complete melting (471°C) up to 520°C (dashed red line). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)