Table 1:
Ion composition of simulated formation water.
Ion type
Na
+
+K
+
Mg
2+
Ca
2+
Cl
-
CO
3
2-
SO
4
2-
HCO
3
-
Ion concentration (mg/L)
3091.96
158.68
276.17
5436.34
14.21
85.29
311.48