Browsing Science (Faculty of) by Author "Leonenko, Yuri"
Now showing items 1-7 of 7
-
Analytical Approach for Modeling of Multi Well CO2 Injection
Robinson, Morgan; Leonenko, Yuri (Elsevier, 2016-11-14)Disposal of carbon dioxide (CO2) into underground geological formations is considered a viable strategy for the mitigation of global warming. It aims to reduce greenhouse gases emitted from point sources such as power ... -
Analytical approach for modeling of multi well CO2 injection
Robinson, Morgan; Leonenko, Yuri (Elsevier, 2017-07-01)Disposal of carbon dioxide (CO2) into underground geological formations is considered a viable strategy for the mitigation of global warming. It aims to reduce greenhouse gases emitted from point sources such as power ... -
Dispersion of a Fluid Plume During Radial Injection in an Aquifer
Hyatt, Benjamin W.A.; Leonenko, Yuri (AIP, 2022-02)This study outlines a model for radial injected fluid flow with mechanical dispersion in a vertically confined porous aquifer. Existing studies have investigated fully segregated fluid flow in this setting, where the ... -
Ex-situ dissolution of CO2 for carbon sequestration
Cholewinski, Aleksander; Leonenko, Yuri (Elsevier, 2013)In this paper, a model for diffusion-controlled dissolution of CO2 droplets during co-current (CO2-brine) horizontal turbulent pipe flow is presented. The objective is to evaluate the feasibility of ex-situ dissolution of ... -
Feasibility of Injecting Large Volumes of CO2 into Aquifers
Ghaderi, Seyyed M.; Keith, David W.; Leonenko, Yuri (Elsevier, 2009-02)Although it is recognized that deep aquifers offer a very large potential storage capacity for CO2 sequestration it is not clear how to fill the storage with a large volume of CO2 in a relatively short period of time. The ... -
Modeling of carbon dioxide dissolution in an injection well for geologic sequestration in aquifers
Cao, Federico; Eskin, Dmitry; Leonenko, Yuri (Elsevier, 2021-04-15)Carbon dioxide (CO2) sequestration is considered to be one of the most effective technologies of mitigating greenhouse gas emissions. In this technology, single phase supercritical CO2 is injected into an underground ... -
Risk associated with H2S evolution in sour aquifers during CO2 injection
Ghaderi, Seyyed M.; Keith, David W.; Lavoie, Rob; Leonenko, Yuri (Elsevier, 2011)Many aquifers suitable for CO2 sequestration contain measurable concentration of dissolved non-hydrocarbon species. In this paper, the compositional modelling of the CO2 injection into aquifers that contain dissolved ...