Subsurface Fluid Injection and Energy Storage
Open Access

Table 7

Initial total dissolved component concentrations for reactive transport simulations.

Component Concentration of reservoir (mol/kg H2O) Concentration of caprock (mol/kg H2O)
Ca2+ 5.945 × 10−3 6.233 × 10−2
Mg2+ 1.108 × 1010-4 7.048 × 10−4
Na+ 2.014 1.710
K+ 1.362 × 10−4 6.633 × 10−5
Fe 7.440 × 10−5 8.813 × 10−4
SiO2 (aq) 2.501 × 10−3 5.173 × 10−4
C 1.458 × 10−2 5.182 × 10−3
SO4 2− 1.099 × 10−16 6.216 × 10−2
Al3+ 1.983 × 10−10 1.600 × 10−9
Cl 2.012 1.710

Notes. Iron is the sum of Fe2+, Fe3+ and their related complexities. Carbon is the sum of CO2 (aq), CH4 (aq), and their related species such as HCO3 and acetic acid (aq). Sulfur is the sum of sulfate and sulfide species.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.