CO2 storage

A multi-statistical approach for estimating the total output of CO2 from diffuse soil degassing by the accumulation chamber method

CO2 flux measurements at the soil–atmosphere interface are commonly carried out as part of site characterization in areas elected for CO2 geological storage purposes. This approach represents an important monitoring tool to detect and quantify …

CO2 and Rn degassing from the natural analog of Campo de Calatrava (Spain): Implications for monitoring of CO2 storage sites

Natural analogs offer a valuable opportunity to investigate the long-term impacts associated with the potential leakage in geological storage of CO2.\ Degassing of CO2 and radon isotopes (222Rn–220Rn) from soil, gas vents and thermal water discharges …

CO2 soil flux baseline at the technological development plantfor CO2injection at Hontomin (Burgos, Spain)

From the end of 2013 and during the following two years, 20 kt of CO2sc are planned to be injected in a saline reservoir (1500 m depth) at the Hontomín site (NE Spain). The target aquifers are Lower Jurassic limestone formations which are sealed by …