The application of Nano adsorbents in aqueous phases

Eliminating impure compounds are the most problems in water treatment field. Using Nano adsorbents because of high capacity, high special area in comparison with traditional adsorbents, encourage scientist to develop these material to optimize them and increase the efficiency of process. In this study we considered important factor such as: pH, temperature, contact time, initial amount of adsorbent and impure compounds on adsorbent capacity. Also comparison pseudo 1st and 2nd order equations in addition that investigation Langmuir and Freundlich isotherms for these Nano adsorbents.