... traces were recorded on an installation built around a KSP-4 automated potentiometer equipped with an F- 1 1 6 voltage amplifier. The installation was calibrated against phase transition temperatures in individual salts and salt eutectic mixtures ... The salts used were reagent grade LiF and K2W04; analytical grade KF, BaF2, and BaW04; and pure grade Li2W04. ... is the recognition of the unit phase blocks (UPBs) of the system and their combinations in the phase diagram [10, 11].
|Title||:||Russian Journal of Inorganic Chemistry|