Isotope Effect on Eutectic and Hydrate Melting Temperatures in the Water-THF System

Figure 1

Schematic of the T-x phase diagram of the water-THF system (solid lines), taken from the published phase diagrams of Rosso and Carbonnel ($T<{50}^{°}\text{C}$), Carbonnel and Rosso ($T<{50}^{°}\text{C}$) and Balevicius et al. ($T<{50}^{°}\text{C}$). The gray solvus curves represent the widening (dotted) and narrowing (dashed) of the miscibility gap with deuteration of water and THF, respectively.