Table 3. BET analysis outcomes concerning specific surface and area pore size

Sample Pore volume (mm3/g) Pore diameter (nm) BET surface area (m2/g)
SCPFe0 1,912 16.6695 0.9458
SCPFe10 6,729 12.2163 1.5894
SCPFe20 10,619 11.8957 2.4160
SCPFe30 14,187 9.6080 3.8853
BET: Brunauer Emmett Teller, SCP: sawdust cellulose powder.