Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
Samo za registrovane korisnike
2016
Autori
Nastasović, AleksandraEkmeščić, Bojana
Sandić, Zvjezdana P.
Ranđelović, Danijela
Mozetić, Miran
Vesel, Alenka
Onjia, Antonije
Članak u časopisu (Objavljena verzija)
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.
Ključne reči:
Diethylene triamine / Glycidyl methacrylate copolymer / Heavy metals / XPS / AFM / Kinetics modelsIzvor:
Applied Surface Science, 2016, 385, 605-615Izdavač:
- Elsevier Science Bv, Amsterdam
Finansiranje / projekti:
- Slovenian Research AgencySlovenian Research Agency - Slovenia [P2-0082]
- 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)
- 37201
DOI: 10.1016/j.apsusc.2016.05.165
ISSN: 0169-4332
WoS: 000380825900071
Scopus: 2-s2.0-85009213495
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Nastasović, Aleksandra AU - Ekmeščić, Bojana AU - Sandić, Zvjezdana P. AU - Ranđelović, Danijela AU - Mozetić, Miran AU - Vesel, Alenka AU - Onjia, Antonije PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3230 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. PB - Elsevier Science Bv, Amsterdam 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) EP - 615 SP - 605 VL - 385 DO - 10.1016/j.apsusc.2016.05.165 ER -
@article{ author = "Nastasović, Aleksandra and Ekmeščić, Bojana and Sandić, Zvjezdana P. and Ranđelović, Danijela and Mozetić, Miran and Vesel, Alenka and Onjia, Antonije", 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.", publisher = "Elsevier Science Bv, Amsterdam", 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)", pages = "615-605", volume = "385", doi = "10.1016/j.apsusc.2016.05.165" }
Nastasović, A., Ekmeščić, B., Sandić, Z. P., Ranđelović, D., Mozetić, M., Vesel, A.,& Onjia, A.. (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 Elsevier Science Bv, Amsterdam., 385, 605-615. https://doi.org/10.1016/j.apsusc.2016.05.165
Nastasović A, Ekmeščić B, Sandić ZP, Ranđelović D, Mozetić M, Vesel A, Onjia A. 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, Ekmeščić, Bojana, Sandić, Zvjezdana P., Ranđelović, Danijela, Mozetić, Miran, Vesel, Alenka, Onjia, Antonije, "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 . .