Graphene Oxide/Single-Walled Carbon Nanotube Membranes for CO₂ and N₂ Separation from Blast Furnace Gas

Table 1

Physicochemical properties of SWCNTs.

Physicochemical property	Value
Diameter	<2 nm
Length	>5 um
Purity	>90%
Ash content	<10%
Specific surface area	600-800 m^2/g