Applying a new correc tion in Jouyban-Ac ree model to predi ction of organic binary mixtures su rface tensi on

In this research the basic solut ion model, i.e. the combined nearly ideal binary solvent-Redlich-Kister equation by Acre e was used to prediction of surface tension on some organic binary m ixtures by a pplying ne w correction. In this ne w correction, we calcul ate activity of compone nts using UNIFAC equation and combined with Jouyban-Acree model. T he accuracy of the mod el was evaluated by calculation mean relative st andard error (MRSD).

کلیدواژه ها:

surface tension ، orga nic binary mixtures ، Jo uyban-Acree model ، activity