Adams, Benjamin M.; Kuehn, Thomas H.; Bielicki, Jeffrey M. - In: Energy 69 (2014) C, pp. 409-418
CPG (CO2 Plume Geothermal) energy systems use CO2 to extract thermal energy from naturally permeable geologic formations at depth. CO2 has advantages over brine: high mobility, low solubility of amorphous silica, and higher density sensitivity to temperature. The density of CO2 changes...