Table 4 Brine ion content (mg/L).

\(\:{\mathbf{C}\mathbf{O}}_{3}^{2-}\)

\(\:{\mathbf{H}\mathbf{C}\mathbf{O}}_{3}^{-}\)

\(\:{\mathbf{C}\mathbf{l}}^{-}\)

\(\:{\mathbf{S}\mathbf{O}}_{4}^{2-}\)

\(\:{\mathbf{C}\mathbf{a}}^{2+}\)

\(\:{\mathbf{M}\mathbf{g}}^{2+}\)

\(\:{\mathbf{K}}^{+}/{\mathbf{N}\mathbf{a}}^{+}\)