Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete
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Аутори
Nikolić, Vladimir![](/themes/Mirageriofh/images/orcid.png)
Karić, Slavko D.
Nikolić, Željka
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Tošić, Miloš
![](/themes/Mirageriofh/images/orcid.png)
Tasić, Gvozden S.
Milovanović, Dubravka
![](/themes/Mirageriofh/images/orcid.png)
Marčeta-Kaninski, Milica
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Приказ свих података о документуАпстракт
Polycyclic aromatic hydrocarbons (PAHs) are denoted by International Agency for Research on Cancer as mutagens, teratogens and carcinogenic to humans. In 2013, Vinca Institute of Nuclear Sciences was hired to determine whether PAHs are present in significant quantities in the concrete walls of newly built residential buildings (about 15,000 m(2) of apartments), and to propose appropriate technical solution for PAH removal in this case. As PAH occurrence, determination and remediation in concrete is, to our knowledge, a completely new field, it was necessary to face a number of challenges, including lack of regulations considering contents of PAHs in concrete, investigation of the origin of PAH contamination in concrete (if established), as Well as finding feasible and non-expensive remediation method, which would be appropriate for residential space. In first part of this study, a Markedly high concentrations of 5 PAHs were detected by UPLC/PDA analysis in samples of both concrete wall...s and mineral oil used for coating of planks during formwork, while control concrete and mineral oil, taken from independent construction site, were taken as a reference. Such coincidence, as well as the fact that mineral oil has penetrated into the concrete which is proven by ASAP/MS analysis, pointed to the mineral oil as the most probable source of PAH contamination of the concrete. In the second part, an efficient and easy-applicable method for PAH oxidation in concrete (called FHO3AOP), using UV light, H2O2 and ozone, was presented and discussed in terms of previous literature data.
Кључне речи:
Polluted concrete / PAH / PAH remediation / Advanced oxidation processИзвор:
Chemical Engineering Journal, 2017, 312, 99-105Финансирање / 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.cej.2016.11.117
ISSN: 1385-8947
WoS: 000392768500010
Scopus: 2-s2.0-85027934977
Институција/група
Institut za opštu i fizičku hemijuTY - JOUR AU - Nikolić, Vladimir AU - Karić, Slavko D. AU - Nikolić, Željka AU - Tošić, Miloš AU - Tasić, Gvozden S. AU - Milovanović, Dubravka AU - Marčeta-Kaninski, Milica PY - 2017 UR - https://riofh.iofh.bg.ac.rs/handle/123456789/546 AB - Polycyclic aromatic hydrocarbons (PAHs) are denoted by International Agency for Research on Cancer as mutagens, teratogens and carcinogenic to humans. In 2013, Vinca Institute of Nuclear Sciences was hired to determine whether PAHs are present in significant quantities in the concrete walls of newly built residential buildings (about 15,000 m(2) of apartments), and to propose appropriate technical solution for PAH removal in this case. As PAH occurrence, determination and remediation in concrete is, to our knowledge, a completely new field, it was necessary to face a number of challenges, including lack of regulations considering contents of PAHs in concrete, investigation of the origin of PAH contamination in concrete (if established), as Well as finding feasible and non-expensive remediation method, which would be appropriate for residential space. In first part of this study, a Markedly high concentrations of 5 PAHs were detected by UPLC/PDA analysis in samples of both concrete walls and mineral oil used for coating of planks during formwork, while control concrete and mineral oil, taken from independent construction site, were taken as a reference. Such coincidence, as well as the fact that mineral oil has penetrated into the concrete which is proven by ASAP/MS analysis, pointed to the mineral oil as the most probable source of PAH contamination of the concrete. In the second part, an efficient and easy-applicable method for PAH oxidation in concrete (called FHO3AOP), using UV light, H2O2 and ozone, was presented and discussed in terms of previous literature data. T2 - Chemical Engineering Journal T1 - Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete EP - 105 SP - 99 VL - 312 DO - 10.1016/j.cej.2016.11.117 UR - conv_645 ER -
@article{ author = "Nikolić, Vladimir and Karić, Slavko D. and Nikolić, Željka and Tošić, Miloš and Tasić, Gvozden S. and Milovanović, Dubravka and Marčeta-Kaninski, Milica", year = "2017", abstract = "Polycyclic aromatic hydrocarbons (PAHs) are denoted by International Agency for Research on Cancer as mutagens, teratogens and carcinogenic to humans. In 2013, Vinca Institute of Nuclear Sciences was hired to determine whether PAHs are present in significant quantities in the concrete walls of newly built residential buildings (about 15,000 m(2) of apartments), and to propose appropriate technical solution for PAH removal in this case. As PAH occurrence, determination and remediation in concrete is, to our knowledge, a completely new field, it was necessary to face a number of challenges, including lack of regulations considering contents of PAHs in concrete, investigation of the origin of PAH contamination in concrete (if established), as Well as finding feasible and non-expensive remediation method, which would be appropriate for residential space. In first part of this study, a Markedly high concentrations of 5 PAHs were detected by UPLC/PDA analysis in samples of both concrete walls and mineral oil used for coating of planks during formwork, while control concrete and mineral oil, taken from independent construction site, were taken as a reference. Such coincidence, as well as the fact that mineral oil has penetrated into the concrete which is proven by ASAP/MS analysis, pointed to the mineral oil as the most probable source of PAH contamination of the concrete. In the second part, an efficient and easy-applicable method for PAH oxidation in concrete (called FHO3AOP), using UV light, H2O2 and ozone, was presented and discussed in terms of previous literature data.", journal = "Chemical Engineering Journal", title = "Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete", pages = "105-99", volume = "312", doi = "10.1016/j.cej.2016.11.117", url = "conv_645" }
Nikolić, V., Karić, S. D., Nikolić, Ž., Tošić, M., Tasić, G. S., Milovanović, D.,& Marčeta-Kaninski, M.. (2017). Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete. in Chemical Engineering Journal, 312, 99-105. https://doi.org/10.1016/j.cej.2016.11.117 conv_645
Nikolić V, Karić SD, Nikolić Ž, Tošić M, Tasić GS, Milovanović D, Marčeta-Kaninski M. Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete. in Chemical Engineering Journal. 2017;312:99-105. doi:10.1016/j.cej.2016.11.117 conv_645 .
Nikolić, Vladimir, Karić, Slavko D., Nikolić, Željka, Tošić, Miloš, Tasić, Gvozden S., Milovanović, Dubravka, Marčeta-Kaninski, Milica, "Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete" in Chemical Engineering Journal, 312 (2017):99-105, https://doi.org/10.1016/j.cej.2016.11.117 ., conv_645 .