Research Article
Solid-Liquid Phase Equilibria of the Quaternary System NaCl + NH4Cl + NaHCO3 + NH4HCO3 + H2O at 283.15 and 313.15 K
Figure 1
Phase diagram of the quaternary system (Na+, NH4+//Cl−, and HCO3−-H2O) at 283.15 K: (a) dry-salt phase diagram; (b) water content diagram.
| (a) |
| (b) |