Synthesis of the Nanoparticles and application for extraction andpreconcentration of the drug from aqueous solutions andbiological fluids by Nanoparticles

The presence of pharmaceutical drugs belonging to various medicinal classes, in groundwater, surface waters, and some drinking waters is an emerging issue in environmental science. Different adsorbentsincludingmesopores and zeolitescan be employed to remove these pollutants from aqueous solutions. In the current study, the adsorption of terbinafine hydrochloride on Al2O3/Cr2O3 superabsorbentfrom aqueous and biological solutions has been investigated. The effects of various parameters such as terbinafine hydrochloride concentration, time,pH,andthe amountof adsorbent were also examined and optimized.The amounts of terbinafine hydrochlorideabsorbed by the nanoabsorbent increased with increasing pH.The synthesized nanoparticles were characterized by TEM, XRD, XRF methods. In addition the amount of terbinafine hydrochloride adsorption was determined using UV-Vis spectroscopy

کلیدواژه ها:

Adsorption ، Terbinafine hydrochloride ، Nanoadsorbent ، biological solutions