Phase Equilibrium and Crystallization Process of the Ternary System KCl-(NH₂)₂CO-H₂O at Different Temperatures

Figure 2

Equilibrium phase diagram of the system KCl-(NH₂)₂CO-H₂O at 303.15 K, 323.15 K, 333.15 K, and 343.15 K. : composition of liquid phase; : composition of wet residue.