Synthesis and Characterization of Polyaniline/Fe3O4 Magnetic Nanocomposite as Practical Approach for Fluoride Removal Process
Mahmoud Jokar, Reza Foroutani, Mohammad Hassan Safaralizadeh, Khalil Farhadi
Annual Research & Review in Biology · pp. 3262–3273 · Published 9 Jun 2014
10.9734/ARRB/2014/9108Abstract
In order that removal of excess fluoride from water a novel magnetic nanocomposite has been synthesized. Magnetic nanoparticles were successfully synthesized by chemical co-precipitation method. Afterwards, polyaniline containing magnetic nanoparticles were prepared by in-situ doping polymerization in the presence of HCl. The polyaniline/Fe3O4 magnetic nanocomposite has been characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) techniques. Vibrating sample magnetometer (VSM) was also used for magnetization characterization of polyaniline/Fe3O4 nanocomposite at room temperature. The conductivity and magnetic properties of the polyaniline containing Fe3O4 nanoparticles showed that the samples have a novel conductivity and a superparamagnetic behavior. Subsequently, the ability of the adsorbent to remove fluoride from water was demonstrated in a batch sorption mode. Results reveal that the adsorption is rapid and the adsorbent has high affinity for fluoride, which depends on solution pH and adsorbent dose.
Cited by 18
Jhen-Cih Wu, Season S. Chen, Te-Chun Yu · Separation and Purification Technology · 2021
Parmeshwar Lal Meena · ChemBioEng Reviews · 2025
S. Zh. Ozkan, G. P. Karpacheva, P. A. Chernavskii · Nanotechnologies in Russia · 2018
G. P. Karpacheva · Polymer Science Series C · 2016
Rabia Nazir · Waste Management · 2020
Uyiosa Osagie Aigbe, Robert Birundu Onyancha, Kingsley Eghonghon Ukhurebor · RSC Advances · 2020
Abdolmajid Fadaei · International Journal of Chemical Engineering · 2021
Sveta Zhiraslanovna Ozkan, Galina Petrovna Karpacheva, Ella Leont’evna Dzidziguri · Journal of Polymer Research · 2019
S.Zh. Ozkan, G.P. Karpacheva, E.L. Dzidziguri · Journal of Research Updates in Polymer Science · 2016
Sveta Zhiraslanovna Ozkan, Aleksandr Ivanovich Kostev, Petr Aleksandrovich Chernavskii · Polymers · 2022
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
18
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.