Title of article
Heavy Metals Removal from Aqueous Solution Using (Cured Epoxy resin- lignin) Nanomagnetic Interpenetrating Polymer Network
Author/Authors
Guzar ، Sajid Hassan Department of Chemistry - College of Education for Pure Sciences - University of Kerbala , Merdas ، Samia Mezhr Department of Chemistry - College of Science - University of Thi-Qar , Al-luaibi ، Salah Sh. Department of Chemistry - College of Science - University of Basra
From page
204
To page
212
Abstract
[(Cured epoxy resin- lignin) nanomagnetic interpenetrating polymer network (IPN)] (NM - IPN’s) derived from cured epoxy with amine hardener and Lignin was synthesized by sequential polymerization in the presence of Fe3O4 nanomagnetic particles. The chemical structure and surface morphology of NM semi IPNS resin nanoparticles were characterized by Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM) and Transmission electron microscopy (TEM). The thermal properties of (NM semi IPNS) have been evaluated by Thermogravimetric analysis (TGA) and Differential Scanning Calorimetric (DSC). Adsorption of Cu^+2, Pb^+2, Co^+2 and Cd^+2 was investigated under different conditions such as pH and time using flameless atomic absorption spectroscopy. The adsorption studies were evaluated by using Langmuir and Freundlich isotherms.
Keywords
Adsorption studies , Heavy metals , IPN , Nanomagnetic
Journal title
Journal of NanoStructures
Journal title
Journal of NanoStructures
Record number
2725945
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