Abstract

Mehdi Vadi* and Asma Omidi

We have studied the interaction of Acetaminophen and Diclofenac solutions, on multi ncarbon nanotube. After investigated comparative study and assigned to either Acetaminophen or Diclofenac adsorption isotherms. The adsorption equilibrium isotherms were fitted by Freundlich, Langmuir, and Temkin models. It was found that the Temkin model described the adsorption process better than other two isotherm models. The amount of NSAIDs (Acetaminophen and diclofenac)adsorbed on carbon nanotube surface increased with the increase of the initial NSAIDs concentration. The results show that diclofenac has most amount adsorption rate of MWCNT.

Adsorption; Isotherms; Non-steroidal; Carbon nanotube

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