Metal release in shallow aquifers impacted by deep CO2 fluxes

Potential Chemical Impacts of Subsurface CO2: An Integrated Experimental and Numerical Assessment for a Case Study of the Ogallala Aquifer

“…Various approaches are conducted to quantify potential impacts on groundwater quality by CO 2 , including laboratory‐scale experiments (Karamalidis et al., 2013; A. R. Lawter et al., 2018; Shao et al., 2015; Q. Yang et al., 2015), short‐term field‐scale tests (Cahill et al., 2014; Lee et al., 2017; Trautz et al., 2013; C. Yang et al., 2013), natural analog observations (Agnelli et al., 2018; Kampman et al., 2014; Keating et al., 2010), and numerical simulations (Bacon et al., 2016; Carroll et al., 2014; Dai et al., 2014; Navarre‐Sitchler et al., 2013; Xiao et al., 2016; Xiao, McPherson, et al., 2020; Zheng et al., 2009, 2016). Combined numerical simulation and experimental/observation approaches are also used to evaluate possible reaction mechanisms under elevated CO 2 conditions (Kirsch et al., 2014; Xiao, Dai, et al., 2017; C. Yang et al., 2014).…”

“…Yang et al, 2015), short-term field-scale tests (Cahill et al, 2014;Lee et al, 2017;Trautz et al, 2013;C. Yang et al, 2013), natural analog observations (Agnelli et al, 2018;Kampman et al, 2014;Keating et al, 2010), and numerical simulations (Bacon et al, 2016;Carroll et al, 2014;Dai et al, 2014;Navarre-Sitchler et al, 2013;Xiao et al, 2016;Xiao, McPherson, et al, 2020;Zheng et al, 2009Zheng et al, , 2016. Combined numerical simulation and experimental/observation approaches are also used to evaluate possible reaction mechanisms under elevated CO 2 conditions (Kirsch et al, 2014;C.…”