Nanoconfined Gas Flow Behavior in Organic Shale: Wettability Effect

Table 2

The basic parameters to reproduce the surface diffusion.

Gas type	Surface	κ	Temperature	Contact angle^#
SO2 [84]	Glass	0	288 K	12^o
C2H6 [85]	Zeolite	0.2	323 K	15^o
C3H8 [86]	Zeolite	0.3	323 K	20^o

Contact angle information is not available in previous references; its determination relies on the surface material, fluid type, and fitting results comprehensively.