Browsing by Author "Cama Robert, Jordi"
Now showing items 1-3 of 3
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2D reactive transport modeling of the interaction between a marl and a CO2-rich sulfate solution under supercritical CO2 conditions
(John Gale, 2016-11-01)
Article
Open AccessThe circulation of CO2-rich solutions through fractured marl cores (caprock) under different flow rates and supercritical CO2 conditions (PTotal = 150 bar, pCO2 = 61 bar and T = 60 °C) led to mineral changes caused mainly ... -
Efficiency of magnesium hydroxide as engineering seal in the geological sequestration of CO2
(John Gale, 2016-05)
Article
Open AccessInjection of CO2 at depth will cause the acidification of groundwater. As a preliminary study for the potential use of MgO as an alternative to Portland cement in injection wells, MgO carbonation has been studied by means ... -
Interaction between a fractured marl caprock and CO2-rich sulfate solution under supercritical CO2 conditions
(John Gale, 2016-05)
Article
Open AccessGeological CO2 sequestration at pilot-plant scale will be developed at Hontomin (Spain). CO2 will be injected into a limestone reservoir that contains a NaCl- and sulfate-rich groundwater in equilibrium with calcite and ...
