Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution
Апстракт
This study represents new material based on chitosan modified by zeolite A as adsorbent for anionic dye, using Bezactive Orange 16 as a model compound. Interactions between dye and chitosan/zeolite A film at initial concentrations and pH dye solution was investigated. In order to determine kinetics and the mechanism of adsorption four kinetic models were used. The results showed that the adsorption of Bezactive Orange 16 dye onto chitosan/zeolite A can be best described by pseudo-second order model. According to the Langmuir model, the maximum adsorption capacity reached 305.8 mg/g. The films could be potentially used as absorbents for anionic dye removal in wastewater treatment process. (C) 2013 Elsevier Ltd. All rights reserved.
Кључне речи:
Polymer-matrix films (PMCs) / Thin films / CastingИзвор:
Composites: Part B: Engineering, 2013, 53, 145-151Финансирање / 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)
- Синтеза и карактеризација нових функционалних полимера и полимерних нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172062)
DOI: 10.1016/j.compositesb.2013.04.053
ISSN: 1359-8368
WoS: 000323293400015
Scopus: 2-s2.0-84879660819
Колекције
Институција/група
VinčaTY - JOUR AU - Nešić, Aleksandra AU - Veličković, Sava J. AU - Antonović, Dušan PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5632 AB - This study represents new material based on chitosan modified by zeolite A as adsorbent for anionic dye, using Bezactive Orange 16 as a model compound. Interactions between dye and chitosan/zeolite A film at initial concentrations and pH dye solution was investigated. In order to determine kinetics and the mechanism of adsorption four kinetic models were used. The results showed that the adsorption of Bezactive Orange 16 dye onto chitosan/zeolite A can be best described by pseudo-second order model. According to the Langmuir model, the maximum adsorption capacity reached 305.8 mg/g. The films could be potentially used as absorbents for anionic dye removal in wastewater treatment process. (C) 2013 Elsevier Ltd. All rights reserved. T2 - Composites: Part B: Engineering T1 - Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution VL - 53 SP - 145 EP - 151 DO - 10.1016/j.compositesb.2013.04.053 ER -
@article{ author = "Nešić, Aleksandra and Veličković, Sava J. and Antonović, Dušan", year = "2013", abstract = "This study represents new material based on chitosan modified by zeolite A as adsorbent for anionic dye, using Bezactive Orange 16 as a model compound. Interactions between dye and chitosan/zeolite A film at initial concentrations and pH dye solution was investigated. In order to determine kinetics and the mechanism of adsorption four kinetic models were used. The results showed that the adsorption of Bezactive Orange 16 dye onto chitosan/zeolite A can be best described by pseudo-second order model. According to the Langmuir model, the maximum adsorption capacity reached 305.8 mg/g. The films could be potentially used as absorbents for anionic dye removal in wastewater treatment process. (C) 2013 Elsevier Ltd. All rights reserved.", journal = "Composites: Part B: Engineering", title = "Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution", volume = "53", pages = "145-151", doi = "10.1016/j.compositesb.2013.04.053" }
Nešić, A., Veličković, S. J.,& Antonović, D.. (2013). Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution. in Composites: Part B: Engineering, 53, 145-151. https://doi.org/10.1016/j.compositesb.2013.04.053
Nešić A, Veličković SJ, Antonović D. Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution. in Composites: Part B: Engineering. 2013;53:145-151. doi:10.1016/j.compositesb.2013.04.053 .
Nešić, Aleksandra, Veličković, Sava J., Antonović, Dušan, "Modification of chitosan by zeolite A and adsorption of Bezactive Orange 16 from aqueous solution" in Composites: Part B: Engineering, 53 (2013):145-151, https://doi.org/10.1016/j.compositesb.2013.04.053 . .