Research Article
Solid-Liquid Phase Equilibria of the Quaternary System NaCl + NH4Cl + NaHCO3 + NH4HCO3 + H2O at 283.15 and 313.15 K
Figure 6
Physicochemical properties versus composition diagram of the quaternary system (NaCl + NH4Cl + NaHCO3 + NH4HCO3 + H2O) O at 313.15 K (a) density versus J (NH4+); (b) refractive index versus J (NH4+).
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(b) |