Determination of the Thermal Conductivities of Several Molten Alkali Halides by Means of a Sheathed Hot-Wire Technique

摘要: Abstract A modification of the transient hot-wire method has been used for measurement thermal conductivities electrically conducting fluids. Although is probably not as accurate concentric-cylinder in similar applications, it avoids radiation problems which hamper studies with many molten salts. We report here measurements conductivity values alkali halides. These results indicate that, was noted by White and Davis(1) nitrates, temperature dependence those substances positive. Such a seems to be an intrinsic property ionic liquids associated internal degrees freedom ions constituting salt.