Kinetics study of molybdenum sorption on amino-functionalized copolymer
Аутори
Ekmeščić, BojanaTomković, Tanja
Vidojković, Sonja
Maksin, Danijela D.
Marković, Jelena P.
Nastasović, Aleksandra B.
Конференцијски прилог (Објављена верзија)
,
Society of Physical Chemists of Serbia
Метаподаци
Приказ свих података о документуАпстракт
Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol
dimethacrylate) [PGME-deta] functionalized with diethylene triamine was
used for removal of Mo(VI) oxyanions from aqueous solutions. Kinetics of
Mo(VI) sorption was investigated in batch experiments by varying initial
Mo(VI) concentration. Sorption kinetics data was fitted to chemical-reaction
and particle-diffusion models. It was shown that Mo(VI) sorption adhered to
the pseudo-second-order kinetic model, with a definite influence of pore
diffusion. The maximum Mo(VI) sorption capacity at pH 2.0 and 298K was
391 mg g-1.
Извор:
Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2014, J-07-PИздавач:
- Society of Physical Chemists of Serbia
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)
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
Колекције
Институција/група
VinčaTY - CONF AU - Ekmeščić, Bojana AU - Tomković, Tanja AU - Vidojković, Sonja AU - Maksin, Danijela D. AU - Marković, Jelena P. AU - Nastasović, Aleksandra B. PY - 2014 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9242 AB - Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [PGME-deta] functionalized with diethylene triamine was used for removal of Mo(VI) oxyanions from aqueous solutions. Kinetics of Mo(VI) sorption was investigated in batch experiments by varying initial Mo(VI) concentration. Sorption kinetics data was fitted to chemical-reaction and particle-diffusion models. It was shown that Mo(VI) sorption adhered to the pseudo-second-order kinetic model, with a definite influence of pore diffusion. The maximum Mo(VI) sorption capacity at pH 2.0 and 298K was 391 mg g-1. PB - Society of Physical Chemists of Serbia C3 - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry T1 - Kinetics study of molybdenum sorption on amino-functionalized copolymer VL - J-07-P UR - https://hdl.handle.net/21.15107/rcub_vinar_9242 ER -
@conference{ author = "Ekmeščić, Bojana and Tomković, Tanja and Vidojković, Sonja and Maksin, Danijela D. and Marković, Jelena P. and Nastasović, Aleksandra B.", year = "2014", abstract = "Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [PGME-deta] functionalized with diethylene triamine was used for removal of Mo(VI) oxyanions from aqueous solutions. Kinetics of Mo(VI) sorption was investigated in batch experiments by varying initial Mo(VI) concentration. Sorption kinetics data was fitted to chemical-reaction and particle-diffusion models. It was shown that Mo(VI) sorption adhered to the pseudo-second-order kinetic model, with a definite influence of pore diffusion. The maximum Mo(VI) sorption capacity at pH 2.0 and 298K was 391 mg g-1.", publisher = "Society of Physical Chemists of Serbia", journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry", title = "Kinetics study of molybdenum sorption on amino-functionalized copolymer", volume = "J-07-P", url = "https://hdl.handle.net/21.15107/rcub_vinar_9242" }
Ekmeščić, B., Tomković, T., Vidojković, S., Maksin, D. D., Marković, J. P.,& Nastasović, A. B.. (2014). Kinetics study of molybdenum sorption on amino-functionalized copolymer. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry Society of Physical Chemists of Serbia., J-07-P. https://hdl.handle.net/21.15107/rcub_vinar_9242
Ekmeščić B, Tomković T, Vidojković S, Maksin DD, Marković JP, Nastasović AB. Kinetics study of molybdenum sorption on amino-functionalized copolymer. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;J-07-P. https://hdl.handle.net/21.15107/rcub_vinar_9242 .
Ekmeščić, Bojana, Tomković, Tanja, Vidojković, Sonja, Maksin, Danijela D., Marković, Jelena P., Nastasović, Aleksandra B., "Kinetics study of molybdenum sorption on amino-functionalized copolymer" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, J-07-P (2014), https://hdl.handle.net/21.15107/rcub_vinar_9242 .