Thermodynamics Research Center / ThermoML | Thermochimica Acta

Liquid-liquid equilibrium in the lithium-lanthanum system

Khairulin, R. A.[Rashid A.], Belozerova, A. A.[Anastasiya A.], Abdullaev, R. N.[Rasul N.], Stankus, S. V.[Sergei V.]
Thermochim. Acta 2016, 638, 120-123
ABSTRACT
The boundaries of the liquid-liquid immiscibility region on the phase diagram of the Li-La system have been determined by the gamma-ray attenuation technique. At the monotectic temperature (1118 K), the miscibility gap ranges from 0.25 to 92.9 at.% La. As the temperature increases, the solubility of the liquid metals in each other rises slightly.
Compounds
# Formula Name
1 La lanthanum
2 Li lithium
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 2
  • Monotectic temperature, K ; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Crystal - 1
  • Air at 1 atmosphere
  • DTA
  • 1
  • POMD
  • 1
  • 2
  • Monotectic composition: mole fraction - 1 ; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Crystal - 1
  • Air at 1 atmosphere
  • gamma-ray attenuation technique
  • 1
  • POMD
  • 1
  • 2
  • Monotectic composition: mole fraction - 1 ; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • Crystal - 1
  • Air at 1 atmosphere
  • gamma-ray attenuation technique
  • 1
  • POMD
  • 1
  • 2
  • Mole fraction - 1 ; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • gamma-ray attenuation technique
  • 115
  • POMD
  • 1
  • 2
  • Mole fraction - 1 ; Liquid mixture 2
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 2
  • Liquid mixture 1
  • gamma-ray attenuation technique
  • 59