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CO2 Solubility: Capillary Pressure Effects by wordindustries is a document available to read on EtoBox.
This document discusses how capillary pressure and salinity affect CO2 solubility in brine aquifers. It develops a new model that accounts for differences in aqueous and gas phase pressures to calculate CO2 solubility. The model shows that increasing capillary pressure leads to a reduction in CO2 solubility, with solubility decreasing by 23% when capillary pressure increases from 0.48 to 9.45 MPa. Additionally, increasing salinity from 0 to 4 mol/L NaCl also decreases CO2 solubility by nearly 49%. This is t
- Author
- wordindustries
- Language
- EN