Stable tetrahedron of lithium bromide, metavanadate, and molybdate and potassium bromide in the Li, K || Br, VO3, MoO4 quaternary reciprocal System

Abstract

Phase equilibria in the LiBr–LiVO₃–Li₂MoO₄–KBr quaternary system (the stable tetrahedron of the quaternary reciprocal system Li, K || Br, VO₃, MoO₄) were studied by differential thermal analysis. The composition and melting point of a quaternary eutectic were determined: 56.7 mol % LiBr, 1.5 mol % LiVO₃, 4.9 mol % Li₂MoO₄, 36.9 mol % KBr, 321°C.