Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings
Само за регистроване кориснике
2017
Аутори
Aćimović, Danka D.Karić, Slavko D.
Nikolić, Željka
Brdarić, Tanja
Tasić, Gvozden S.
Marčeta Kaninski, Milica
Nikolić, Vladimir M.
Чланак у часопису (Објављена верзија)
,
© 2016 Elsevier Ltd.
Метаподаци
Приказ свих података о документуАпстракт
Polycyclic aromatic hydrocarbons (PAH) have been listed by the United States Environmental Protection Agency (US EPA) and by the European Community as priority environmental pollutants. The removal of PAHs from soils, sediments and waste water has attracted attention of scientists and engineers for several decades. Electrochemical oxidation of PAH compounds in water, is receiving increasing attention, due to its convenience and simplicity. In this study we performed electrochemical oxidation of 16 EPA PAHs mixture in 10% NaCI aqueous solution in potentiostatic conditions, at voltage 1 V. Decrease of concentration of some individual PAHs, up to 70% referred to their starting concentration, after 60 min of electrolysis, was confirmed by UPLC/PDA analysis. In further work investigation was extrapolated to in situ removal of PAHs from concrete, as the medium where, to our knowledge, such way of PAH removal has not been investigated before. High concentrations of PAH contamination occurred ...in the concrete structure of the residential buildings in Belgrade in 2014. Application of DC voltage of 50 V between nickel and stainless steel electrodes packed in the concrete wall, moisturized with the 10% NaCI solution, led to considerable removal of the pollutants by oxidation process throughout the concrete. (C) 2016 Elsevier Ltd. All rights reserved.
Кључне речи:
Electrochemical oxidation / PAH removal / Concrete pollution / PAH oxidationИзвор:
Environmental Pollution, 2017, 220, 393-399Финансирање / пројекти:
- Водонична енергија - развој нових материјала: електролитичко добијање водоника, водоничне горивне ћелије, изотопски ефекти (RS-MESTD-Basic Research (BR or ON)-172045)
DOI: 10.1016/j.envpol.2016.09.075
ISSN: 0269-7491; 1873-6424
PubMed: 27697377
WoS: 000390736700042
Scopus: 2-s2.0-84999041214
Колекције
Институција/група
VinčaTY - JOUR AU - Aćimović, Danka D. AU - Karić, Slavko D. AU - Nikolić, Željka AU - Brdarić, Tanja AU - Tasić, Gvozden S. AU - Marčeta Kaninski, Milica AU - Nikolić, Vladimir M. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1352 AB - Polycyclic aromatic hydrocarbons (PAH) have been listed by the United States Environmental Protection Agency (US EPA) and by the European Community as priority environmental pollutants. The removal of PAHs from soils, sediments and waste water has attracted attention of scientists and engineers for several decades. Electrochemical oxidation of PAH compounds in water, is receiving increasing attention, due to its convenience and simplicity. In this study we performed electrochemical oxidation of 16 EPA PAHs mixture in 10% NaCI aqueous solution in potentiostatic conditions, at voltage 1 V. Decrease of concentration of some individual PAHs, up to 70% referred to their starting concentration, after 60 min of electrolysis, was confirmed by UPLC/PDA analysis. In further work investigation was extrapolated to in situ removal of PAHs from concrete, as the medium where, to our knowledge, such way of PAH removal has not been investigated before. High concentrations of PAH contamination occurred in the concrete structure of the residential buildings in Belgrade in 2014. Application of DC voltage of 50 V between nickel and stainless steel electrodes packed in the concrete wall, moisturized with the 10% NaCI solution, led to considerable removal of the pollutants by oxidation process throughout the concrete. (C) 2016 Elsevier Ltd. All rights reserved. T2 - Environmental Pollution T1 - Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings VL - 220 SP - 393 EP - 399 DO - 10.1016/j.envpol.2016.09.075 ER -
@article{ author = "Aćimović, Danka D. and Karić, Slavko D. and Nikolić, Željka and Brdarić, Tanja and Tasić, Gvozden S. and Marčeta Kaninski, Milica and Nikolić, Vladimir M.", year = "2017", abstract = "Polycyclic aromatic hydrocarbons (PAH) have been listed by the United States Environmental Protection Agency (US EPA) and by the European Community as priority environmental pollutants. The removal of PAHs from soils, sediments and waste water has attracted attention of scientists and engineers for several decades. Electrochemical oxidation of PAH compounds in water, is receiving increasing attention, due to its convenience and simplicity. In this study we performed electrochemical oxidation of 16 EPA PAHs mixture in 10% NaCI aqueous solution in potentiostatic conditions, at voltage 1 V. Decrease of concentration of some individual PAHs, up to 70% referred to their starting concentration, after 60 min of electrolysis, was confirmed by UPLC/PDA analysis. In further work investigation was extrapolated to in situ removal of PAHs from concrete, as the medium where, to our knowledge, such way of PAH removal has not been investigated before. High concentrations of PAH contamination occurred in the concrete structure of the residential buildings in Belgrade in 2014. Application of DC voltage of 50 V between nickel and stainless steel electrodes packed in the concrete wall, moisturized with the 10% NaCI solution, led to considerable removal of the pollutants by oxidation process throughout the concrete. (C) 2016 Elsevier Ltd. All rights reserved.", journal = "Environmental Pollution", title = "Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings", volume = "220", pages = "393-399", doi = "10.1016/j.envpol.2016.09.075" }
Aćimović, D. D., Karić, S. D., Nikolić, Ž., Brdarić, T., Tasić, G. S., Marčeta Kaninski, M.,& Nikolić, V. M.. (2017). Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings. in Environmental Pollution, 220, 393-399. https://doi.org/10.1016/j.envpol.2016.09.075
Aćimović DD, Karić SD, Nikolić Ž, Brdarić T, Tasić GS, Marčeta Kaninski M, Nikolić VM. Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings. in Environmental Pollution. 2017;220:393-399. doi:10.1016/j.envpol.2016.09.075 .
Aćimović, Danka D., Karić, Slavko D., Nikolić, Željka, Brdarić, Tanja, Tasić, Gvozden S., Marčeta Kaninski, Milica, Nikolić, Vladimir M., "Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings" in Environmental Pollution, 220 (2017):393-399, https://doi.org/10.1016/j.envpol.2016.09.075 . .