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ISSN 2063-5346
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EXPERIMENTAL STUDIES ON CHARACTERIZATION OF SYNTHESIZED GRAPHENE OXIDE NANOPARTICLES & IT’S APPLICATION

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Avapati Surya Lokesh1, Namballa Lakshmi Mounika2, Sai Gowtham Allu3, Vykuntam Supriya4, Venkata Rao Poiba5, Meena Vangalapati6
» doi: 10.31838/ecb/2023.12.si5.038

Abstract

Phosphates present in wastewater effluents cause health hazards like headache, weakness, dizziness, kidney damage etc., In order to reduce the phosphates in the wastewater few removal methods like electrocoagulation, adsorption are included. In the present study Graphene Oxide nano particles (GONP) were used to remove phosphates from synthetic or aqueous solution. The characterization of Graphene Oxide nanoparticles were studied using FTIR, SEM and XRD. The maximum GONP removal rate was 92.32% in the experimental process by optimizing the parameters like contact time (40min), dosage of adsorbent (0.3g/L), pH (7), Initial Concentration of aqueous phosphate solution (50ppm) and Temperature (318K) in arrange to attain the adsorption efficiency. The adsorption kinetics were examined and displayed by first and second order rate in this study.

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