
Fig. 6 Dissolution of dolomite in undersaturated CaMgHCO3CO3 solutions with 1:1 Mg/Ca and in deionized water: (a) Change in Ca2+ over values in control unseeded solutions against change in Mg2+ concentrations over values in control unseeded solutions (
Ca2+ and
Mg2+, respectively). (b) Change in the sum of Ca2+ and Mg2+ concentrations over values in control unseeded solutions(
Ca2+ +
Mg2+) against change in alkalinity over values in control unseeded solutions (
Alk)