Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
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Autori
Nastasović, Aleksandra B.Ekmescic, Bojana M.
Sandić, Zvjezdana
Ranđelović, Danijela V.
Mozetic, Miran
Vesel, Alenka
Onjia, Antonije E.
Članak u časopisu (Objavljena verzija)
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© 2016 Elsevier B.V.
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions wi...th evident influence of pore diffusion. (C) 2016 Elsevier B.V. All rights reserved.
Ključne reči:
Diethylene triamine / Glycidyl methacrylate copolymer / Heavy metals / XPS / AFM / Kinetics modelsIzvor:
Applied Surface Science, 2016, 385, 605-615Finansiranje / projekti:
- Nove tehnologije za monitoring i zaštitu životnog okruženja od štetnih hemijskih supstanci i radijacionog opterećenja (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Mikro, nano-sistemi i senzori za primenu u elektroprivredi, procesnoj industriji i zaštiti životne sredine (RS-MESTD-Technological Development (TD or TR)-32008)
- Slovenian Research Agency [P2-0082]
DOI: 10.1016/j.apsusc.2016.05.165
ISSN: 0169-4332; 1873-5584
WoS: 000380825900071
Scopus: 2-s2.0-85009213495
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Nastasović, Aleksandra B. AU - Ekmescic, Bojana M. AU - Sandić, Zvjezdana AU - Ranđelović, Danijela V. AU - Mozetic, Miran AU - Vesel, Alenka AU - Onjia, Antonije E. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1201 AB - The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion. (C) 2016 Elsevier B.V. All rights reserved. T2 - Applied Surface Science T1 - Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) VL - 385 SP - 605 EP - 615 DO - 10.1016/j.apsusc.2016.05.165 ER -
@article{ author = "Nastasović, Aleksandra B. and Ekmescic, Bojana M. and Sandić, Zvjezdana and Ranđelović, Danijela V. and Mozetic, Miran and Vesel, Alenka and Onjia, Antonije E.", year = "2016", abstract = "The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion. (C) 2016 Elsevier B.V. All rights reserved.", journal = "Applied Surface Science", title = "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)", volume = "385", pages = "605-615", doi = "10.1016/j.apsusc.2016.05.165" }
Nastasović, A. B., Ekmescic, B. M., Sandić, Z., Ranđelović, D. V., Mozetic, M., Vesel, A.,& Onjia, A. E.. (2016). Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science, 385, 605-615. https://doi.org/10.1016/j.apsusc.2016.05.165
Nastasović AB, Ekmescic BM, Sandić Z, Ranđelović DV, Mozetic M, Vesel A, Onjia AE. Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science. 2016;385:605-615. doi:10.1016/j.apsusc.2016.05.165 .
Nastasović, Aleksandra B., Ekmescic, Bojana M., Sandić, Zvjezdana, Ranđelović, Danijela V., Mozetic, Miran, Vesel, Alenka, Onjia, Antonije E., "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)" in Applied Surface Science, 385 (2016):605-615, https://doi.org/10.1016/j.apsusc.2016.05.165 . .