Research Article

Thermodynamic Modeling of Boron Species in the Ternary System Na2O-B2O3-H2O at 298.15 K

Figure 2

Experimental and calculated pH data in the system Na2O-B2O3-H2O at 298.15  K. □, data from ref.; ▲, data from ref.; ★, calculated data in the invariant points; —, calculated data.