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Table 3 Required amount of \(\text {CO}_{2}\), increase in TDS and matrix dissolution from the first to the second year, assuming mixed aquifer matrix (calcite and dolomite)

From: Hydrochemical aspects of high-temperature aquifer storage in carbonaceous aquifers: evaluation of a field study

Parameter

First year

Second year

\(\text {CO}_{2}\), g/L

0.72

4.40

TDS, mg/L

890

1317

Dissolved matrix, mg/L

0.18

321

\(\text {CaCO}_3\) and \(\text {CaMg}(\text {CO}_3)_2\)