Invest igation of isotherms for Ads orption of Methyle n Blue dy e (MB) by nano layer of electroactive polymer

In this research, nan o composite of polyaniline sawdust (termed as Pan/SD) wa s prepared via chemical polymeriz ation of aniline on the surface of sawdust for adsorption MB from aqueous solution. T he studies o f adsorption were stud ied by usi ng Langmuir, Freundli ch equations. The results showed that Pan/SD was a good adsorption for removal of methyl en blue. Finally, adsorption of MB on the surface of sawdust coated with Pan/SD was show ed by using scanning electron micro scopy (SEM ) images.

کلیدواژه ها:

Methylen Blue ، Nano polyaniline ، Langmuir ، Freundlich