Table 2.

Final saturation indices (SI), total inorganic carbon (TIC), temperature and pH range for all the experiments in brine

ExperimentTemperature (°C)Initial pHFinal pHSI
Dolomite
(CaMg(CO3)2)
SI
Anhydrite
(CaSO4)
SI
Calcite
(CaCO3)
SI
Gypsum
(CaSO4:2H2O)
TIC (mol kg−1)
2251.44.7−1.80−0.80−0.74−0.823.24 × 10−3
31001.43.7−5.000.99−2.190.645.47 × 10−3
4251.14.8−0.88−0.81−0.28−0.816.68 × 10−3
51001.34.9−0.480.950.08−0.669.57 × 10−3
6251.55.0−0.94−0.85−0.31−0.852.56 × 10−3
71001.44.6−0.850.90−0.14−0.701.35 × 10−3