Anomalies of the Thermodynamic Parameters of the Heterogeneous Li2CO3–Na2CO3–K2CO3–MgO Nanopowder System

Аннотация

The thermodynamic parameters of the heterogeneous Li₂CO₃–Na₂CO₃–K₂CO₃–MgO nanopowder system are detemined by differential scanning calorimetry (DSC). The melting temperature and the reduced enthalpy of melting of the salt phase are found to decrease anomalously as the magnesium oxide content in the composite material increases.