Itaconic Acid-Functionalized Magnetic Latex Particles for Pb<sup>2</sup><sup>+</sup> Removal

Marzougui, Zied; Chaabouni, Amel; Eissa, Mohamed M.; Elleuch, Boubaker; Elaı̈ssari, Abdelhamid

doi:10.1166/sam.2015.2140

Cited by 7 publications

(2 citation statements)

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“…The preparation of magnetic polydivinylbenzene latex particles (MP DVB ) used as adsorbent has been described in our previous studies (Marzougui et al 2015;Chaabouni et al 2013).…”

Section: Magnetic Adsorbent Preparationmentioning

confidence: 99%

Removal of bisphenol A and some heavy metal ions by polydivinylbenzene magnetic latex particles

Marzougui

Chaabouni

Elleuch

et al. 2015

Environ Sci Pollut Res

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In this study, magnetic polydivinylbenzene latex particles MPDVB with a core-shell structure were tested for the removal of bisphenol A (BPA), copper Cu(II), lead Pb(II), and zinc Zn(II) from aqueous solutions by a batch-adsorption technique. The effect of different parameters, such as initial concentration of pollutant, contact time, adsorbent dose, and initial pH solution on the adsorption of the different adsorbates considered was investigated. The adsorption of BPA, Cu(II), Pb(II), and Zn(II) was found to be fast, and the equilibrium was achieved within 30 min. The pH 5-5.5 was found to be the most suitable pH for metal removal. The presence of electrolytes and their increasing concentration reduced the metal adsorption capacity of the adsorbent. Whereas, the optimal pH for BPA adsorption was found 7, both hydrogen bonds and π-π interaction were thought responsible for the adsorption of BPA on MPDVB. The adsorption kinetics of BPA, Cu(II), Pb(II), and Zn(II) were found to follow a pseudo-second-order kinetic model. Equilibrium data for BPA, Cu(II), Pb(II), and Zn(II) adsorption were fitted well by the Langmuir isotherm model. Furthermore, the desorption and regeneration studies have proven that MPDVB can be employed repeatedly without impacting its adsorption capacity.

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“…The preparation of magnetic polydivinylbenzene latex particles (MP DVB ) used as adsorbent has been described in our previous studies (Marzougui et al 2015;Chaabouni et al 2013).…”

Section: Magnetic Adsorbent Preparationmentioning

confidence: 99%

Removal of bisphenol A and some heavy metal ions by polydivinylbenzene magnetic latex particles

Marzougui

Chaabouni

Elleuch

et al. 2015

Environ Sci Pollut Res

Self Cite

View full text Add to dashboard Cite

show abstract

“…These materials show a wide range of applications in various areas, such as biomaterials, nanomedicines, the environment, imaging, nano-electronics, industry, and agriculture, as well as the use of nanotechnology for diagnosis, treatment of various diseases, novel drug formulation, cell tracking, tissue repair and drug delivery in the healthcare sector [8] , [9] , [10] . Magnetic nanoparticles (MNPs) are materials widely used in nanomedicine, analytical chemistry, and bio-sensing [11] , [12] . However, there are many types of different nanoparticles, including MNPs as a class of new materials that provide interfaces among physics, biology, and chemistry.…”

Section: Introductionmentioning

confidence: 99%