A numerical study of the impurity effects of nitrogen and sulfur dioxide on the solubility trapping of carbon dioxide geological storage

•Effects of N2 and SO2 impurity on CO2 solubility trapping are investigated.•Higher N2 impurity leads to later onset of convection and smaller dissolution rate.•With N2 impurity the total CO2 dissolved is less than that of injecting CO2 alone.•SO2 impurity is implied to enhance the solubility trappi...

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Veröffentlicht in:	Applied energy 2014-09, Vol.128, p.60-74
Hauptverfasser:	Li, Didi, Jiang, Xi
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Carbon capture and storage Energy Exact sciences and technology Impurity Numerical simulation Solubility trapping
Online-Zugang:	Volltext
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