Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char
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2017
Authors
Matović, Ljiljana
Đukić, Anđelka B.
Omeraevic, M.
Kumrić, Ksenija

Rosskopfova, O.
Hamarova, A.
Rajec, Pavol
Article (Published version)

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Low-cost adsorbents, synthesized by pyrolysis of waste rubber (CR) and activated with KOH (CRA), have shown the high removal ability of from aqueous solutions in wide range of pHs (2-10) with fast adsorption rate. The Langmuir and Freundlich models suggests monolayer and multilayer adsorption of onto CR and CRA surface, respectively. The removal mechanism of from solution occurs by replacement with OH- from surface groups (phenolic and/or accompanying carboxylic) of CR and CRA indicating anion exchange mechanism.
Keywords:
(TcO4-)-Tc-99m / Adsorption / Waste rubber / Pyrolysis / Carbon-based materialSource:
Journal of Radioanalytical and Nuclear Chemistry, 2017, 314, 2, 897-905Funding / projects:
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-45012)
- Slovak Research and Development Agency [SK-SRB-2013-0048], Vinca Institute of Nuclear Sciences (Serbia), Comenius University (Slovakia)
DOI: 10.1007/s10967-017-5442-4
ISSN: 0236-5731; 1588-2780
WoS: 000413983300044
Scopus: 2-s2.0-85028877968
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VinčaTY - JOUR AU - Matović, Ljiljana AU - Đukić, Anđelka B. AU - Omeraevic, M. AU - Kumrić, Ksenija AU - Rosskopfova, O. AU - Hamarova, A. AU - Rajec, Pavol PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1802 AB - Low-cost adsorbents, synthesized by pyrolysis of waste rubber (CR) and activated with KOH (CRA), have shown the high removal ability of from aqueous solutions in wide range of pHs (2-10) with fast adsorption rate. The Langmuir and Freundlich models suggests monolayer and multilayer adsorption of onto CR and CRA surface, respectively. The removal mechanism of from solution occurs by replacement with OH- from surface groups (phenolic and/or accompanying carboxylic) of CR and CRA indicating anion exchange mechanism. T2 - Journal of Radioanalytical and Nuclear Chemistry T1 - Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char VL - 314 IS - 2 SP - 897 EP - 905 DO - 10.1007/s10967-017-5442-4 ER -
@article{ author = "Matović, Ljiljana and Đukić, Anđelka B. and Omeraevic, M. and Kumrić, Ksenija and Rosskopfova, O. and Hamarova, A. and Rajec, Pavol", year = "2017", abstract = "Low-cost adsorbents, synthesized by pyrolysis of waste rubber (CR) and activated with KOH (CRA), have shown the high removal ability of from aqueous solutions in wide range of pHs (2-10) with fast adsorption rate. The Langmuir and Freundlich models suggests monolayer and multilayer adsorption of onto CR and CRA surface, respectively. The removal mechanism of from solution occurs by replacement with OH- from surface groups (phenolic and/or accompanying carboxylic) of CR and CRA indicating anion exchange mechanism.", journal = "Journal of Radioanalytical and Nuclear Chemistry", title = "Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char", volume = "314", number = "2", pages = "897-905", doi = "10.1007/s10967-017-5442-4" }
Matović, L., Đukić, A. B., Omeraevic, M., Kumrić, K., Rosskopfova, O., Hamarova, A.,& Rajec, P.. (2017). Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char. in Journal of Radioanalytical and Nuclear Chemistry, 314(2), 897-905. https://doi.org/10.1007/s10967-017-5442-4
Matović L, Đukić AB, Omeraevic M, Kumrić K, Rosskopfova O, Hamarova A, Rajec P. Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char. in Journal of Radioanalytical and Nuclear Chemistry. 2017;314(2):897-905. doi:10.1007/s10967-017-5442-4 .
Matović, Ljiljana, Đukić, Anđelka B., Omeraevic, M., Kumrić, Ksenija, Rosskopfova, O., Hamarova, A., Rajec, Pavol, "Removal of pertechnetate from aqueous solution using activated pyrolytic rubber char" in Journal of Radioanalytical and Nuclear Chemistry, 314, no. 2 (2017):897-905, https://doi.org/10.1007/s10967-017-5442-4 . .