Table 5 Effect of different parameters on IFT in the presence of hydrogen.

From: Interfacial tension and wettability alteration during hydrogen and carbon dioxide storage in depleted gas reservoirs

Reference

Temperature (K)

Pressure (MPa)

Mixture(s)

Findings

Slowwinski et al.148

298

0–11

H2

IFT had an inverse relationship with pressure

Chow et al.147

298.15 and 448.15

0.5–45

H2

30% CO2 + 70% H2

IFT values decreased with an increase in temperature and pressure

Presence of CO2 decreases IFT

Al-Mukainah et al.127

323.15

0.1–6.89

H2

Decreased H2-brine IFT with pressure

Hosseini et al.146

298.15, 323.15, 373.15, and 423.15

2.76–34.47

H2

IFT decreases with temperature and salinity

IFT increases with pressure