Fig. 2 shows the SEM images of cellulose film obtained from; 5 wt% cellulose solution (A and D) , 6 wt% cellulose solution (B and E) and 7 wt% cellulose solution (C and F), respectively. Pore size and pore size distribution are revealed by SEM. The film exhibited randomly porous structure. The degree of porosity is dependent on the concentration of cellulose. An increase in cellulose concentration results in an increase in pore size of cellulose film.