Nonlinear Regression of Rare Earth Metal Ions [Y3+ and La3+] Adsorption Upon Multifunctionalized Poly(glycidylmethacrylate)

Egyptian Journal of Chemistry

Nilly Kwady, Ebrahium AbdelGwad, Sally Muhammad, Reda Attia, Randa Mohamed, Said Mohamady, Ahmad Tolba, Marwa Rashad, Zeinab Shalaby, Ahmed Galhoum

References:

49

Abstract

The recovery of two rare earth metal ions (REs) [Y 3+ and La 3+ , belonging to heavy and light REs, respectively] was studied using functionalized poly(glycidylmethacrylate) adsorbent (F-PGMA) modified with polyaminophosphonic acid moieties.By using CHNP/O, BET, SEM, pH-titration, XRD, XPS, and FTIR analysis techniques, the structure of the synthesized adsorbent was clarified.The adsorption proper...

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Keywords

Adsorption

Metal ions in aqueous solution

Materials science

Metal

Nonlinear regression

Nonlinear system

Ion

Earth (classical element)

Chemical engineering

Inorganic chemistry

Chemistry

Metallurgy

Physical chemistry

Physics

Regression analysis

Organic chemistry

Mathematics

Engineering

Statistics

Quantum mechanics

Mathematical physics

2023

Article

Open Access

Institution

Uranium ore processing department, Nuclear Materials Authority, P.O. Box 530, El-Maadi, Cairo, Egypt.,

Chemistry, science, Ain Shams, Cairo, Egypt

2-Y Citation Average

0.712

DOI

https://doi.org/10.21608/ejchem.2023.189494.7529

Language

en

Country

Egypt