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<strong>Utilizing Reduced Graphene Oxide-Iron Nanoparticles Composite to Enhance and Accelerate the Removal of Methyl Blue Organic Dye in Wastewater</strong>

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Title Statement <strong>Utilizing Reduced Graphene Oxide-Iron Nanoparticles Composite to Enhance and Accelerate the Removal of Methyl Blue Organic Dye in Wastewater</strong>
 
Added Entry - Uncontrolled Name Ghosh, Tilak Narayan; Midnapore College (Autonomous)
Pradhan, Sitangshu Sekhar; Department of Physics, Midnapore College (Autonomous), Midnapore 721101, India
Ray, Mainak ; Assistant Manager-R&D and Innovation HPCL-Mittal Energy Ltd
Mondal, Barun ; Department of Chemistry, Midnapore College (Autonomous), Midnapore 721101, India
Jana, Subinoy ; Department of Chemistry, Midnapore College (Autonomous), Midnapore 721101, India
Paul, Pallabi ; Department of Chemistry , IIT Guwahati, Assam 781039, India
Sarkar, Salil Kumar; Department of Physics, Midnapore College (Autonomous), Midnapore 721101, India
Saha, Subhas Chandra; Department of Electronics, Vidyasagar University, Midnapore 721102, India
 
Uncontrolled Index Term Nanoparticle; Graphene oxide; Dye removal; Kinetics of adsorption; Adsorption isotherm
 
Summary, etc. <p>In this work, a nano-composite is used to remove dye from wastewater of different industries. For this purpose, thesynthesis of a magnetic 1:1 composite made of iron nanoparticles (NPs) using reduced graphene oxide is a novel techniqueand tested for Methyl Blue (MB) dye adsorption from aqueous solution. In this study Fe nanoparticles in reduced Graphenecomposite (FGOC) has been prepared using Graphene Oxide (GO). X-ray diffraction, FTIR spectroscopy and Ramanspectroscopy, are used to identify the structures. Many methods have been developed for MB removal in wastewater. One ofthe most popular methods is adsorption because it is simple and high-efficiency, and the adsorbent is crucial. It reached amaximum MB adsorption at pH 7. The kinetic study indicated that the adsorption of MB process was fitted well to thequasi-first-order and quasi-second-order kinetic models. The isotherm study revealed that the MB adsorption process obeyedthe Langmuir and Freundlich adsorption Isotherms models. The GO adding content and absorption conditions on the methylblue removal efficiencies were investigated. This adsorbent is easily recovered by an external magnetic field from thetreated wastewater and has high reusability.</p>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2022-11-07 10:51:32
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/65360
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 60, ##issue.no## 11 (2022): Indian Journal of Pure & Applied Physics
 
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