Effect of Ti O۲, Fe۳O۴ and Al۲O۳ nanoparticales on phosphor us removal from aqueous so lution

Phosphorus (P) removal fro m aqueous solutions w as investigated using TiO۲, Fe۳O۴ and Al۲O۳. Adsorption studied was performed to determin e the optimum operation conditions such as adsorption time , pH and adsorbent dos age. The Langmuir equa tion was used to descri be the sorpti on and desorption isoth erms P onto adsorbents. The maxim um adsorption capacity of P was ۵ ۱.۷, ۳۵.۲, and ۲۵.۶ mg g-۱ for TiO۲, Fe۳O۴ and A l۲O۳, respec tively.

کلیدواژه ها:

Nano paticles ، rem oval ، sorption ، dsorption ، phosphorus.