Thermodynamic study of adsorption of a mixture of Nolvadex and nanoparticle ferric oxide that prepared on the surface of activated charcoal

The research included preparing nanoparticle ferric oxide and then diagnosing it with several techniques including scanning electron microscopy technology (SEM) and transmission electron microscopy (TEM) and Energy-dispersive X-ray (EDX), and this research also included a thermodynamic study of adsorption of a mixture of nolvadex with nano ferric oxide prepared on a surface of Activated charcoal, as it was found that the equilibrium time was 40-50 minutes and an appropriate weight of the adsorbent 0.1 g, The study was carried out at four different temperatures (290.65-320.65 K), as it was found that the adsorption process was Spontaneous (Delta Go =-) and Exothermic (Delta H= -) A few Random (Delta So =-).