In reference to the parameters calculated, the four parameters k0 and k1 in BET model and m0 and C
in GAB model were dependent on drying temperature and film composition while k, in GAB model, was
independent on both factors. The parameter k0 in BET model showed the same general trend that m0 in
GAB model. This result was expected taking into account the similarity in the physical interpretation of
these parameters. This result was in accordance with Coupland et al. [8]. The increase in drying
temperature from 5 to 25 ºC decreased k0 and m0 parameters of films with 0 and 40% of BW and
increased the k0 and m0 values of films with 20% of BW. In the case of k1, the effect of the increase in
the drying temperature was a decrease in films with 0% of BW and an increase in those with 20 and 40%
of BW. C parameter decreased in films with 0 and 40% of BW and increased in those with 20% of BW
when drying temperature was increased from 5 to 25 ºC. In reference to the addition of BW, a tendency of
decrease in k0 and m0 at both drying temperatures was observed. The parameters k1 and C showed an
increasing tendency with the addition of BW at 25 ºC while at 5 ºC k1 decreased and C increased with de
addition of BW.