Open AccessDifferentiation of the four-reciprocal system Li, Na // F, Br, NO3 using innovative methodology
Author(s) -
O. Morgunova,
Е.А. Катасонова,
А. С. Трунин,
М.А. Лосева
Publication year - 2015
Publication title -
vestnik samarskogo universiteta. estestvennonaučnaâ seriâ
Language(s) - English
Resource type - Journals
eISSN - 2712-8954
pISSN - 2541-7525
DOI - 10.18287/2541-7525-2015-21-3-174-180
Subject(s) - eutectic system , reciprocal , chemistry , component (thermodynamics) , analytical chemistry (journal) , thermodynamics , crystallography , physics , chromatography , linguistics , microstructure , philosophy
Systems with participation of nitrates and halogenides of alkaline metals nd more and more broad practical application.The four-component mutual system Li, Na // F, Br, NO3 is for the rst time described and studied. With the use of innovative methodology of research for the system Li, Na // F, Br, NO3 the model of a tree of phases conrmed experimentally with the DTA method is constructed. The power-intensive three- fold eutectic structure of LiF-LiNO3-NaBr with a temperature of melting of 220,8 ◦C for application as the medium temperature heataccumulator is revealed.