Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
Само за регистроване кориснике
2016
Аутори
Nastasović, AleksandraEkmeščić, Bojana
Sandić, Zvjezdana P.
Randjelović, Danijela
Mozetic, Miran
Vesel, Alenka
Onjia, Antonije E.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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.
Кључне речи:
Diethylene triamine / Glycidyl methacrylate copolymer / Heavy metals / XPS / AFM / Kinetics modelsИзвор:
Applied Surface Science, 2016, 385, 605-615Издавач:
- Elsevier
Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Микро, нано-системи и сензори за примену у електропривреди, процесној индустрији и заштити животне средине (RS-MESTD-Technological Development (TD or TR)-32008)
- Ministry of Education, Science and Technological Development of the Republic of Serbia - 37201
- Slovenian Research Agency - P2-0082
DOI: 10.1016/j.apsusc.2016.05.165
ISSN: 0169-4332
WoS: 000380825900071
Scopus: 2-s2.0-85009213495
Институција/група
IHTMTY - JOUR AU - Nastasović, Aleksandra AU - Ekmeščić, Bojana AU - Sandić, Zvjezdana P. AU - Randjelović, Danijela AU - Mozetic, Miran AU - Vesel, Alenka AU - Onjia, Antonije E. PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1881 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 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 and Ekmeščić, Bojana and Sandić, Zvjezdana P. and Randjelović, Danijela 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.", publisher = "Elsevier", 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., Ekmeščić, B., Sandić, Z. P., Randjelović, D., 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 Elsevier., 385, 605-615. https://doi.org/10.1016/j.apsusc.2016.05.165
Nastasović A, Ekmeščić B, Sandić ZP, Randjelović D, 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, Ekmeščić, Bojana, Sandić, Zvjezdana P., Randjelović, Danijela, 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 . .