TY  - JOUR
AU  - Saraga, Dikaia Ε.
AU  - Querol, Xavier
AU  - Duarte, Regina M.B.O.
AU  - Aquilina, Noel J.
AU  - Canha, Nuno
AU  - Alvarez, Elena Gómez
AU  - Jovašević-Stojanović, Milena
AU  - Bekö, Gabriel
AU  - Byčenkienė, Steigvilė
AU  - Kovačević, Renata
AU  - Plauškaite, Kristina
AU  - Carslaw, Nicola
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11380
AB  - Source apportionment (SA) for indoor air pollution is challenging due to the multiplicity and high variability of indoor sources, the complex physical and chemical processes that act as primary sources, sinks and sources of precursors that lead to secondary formation, and the interconnection with the outdoor environment. While the major indoor sources have been recognized, there is still a need for understanding the contribution of indoor versus outdoor-generated pollutants penetrating indoors, and how SA is influenced by the complex processes that occur in indoor environments. This paper reviews our current understanding of SA, through reviewing information on the SA techniques used, the targeted pollutants that have been studied to date, and their source apportionment, along with limitations or knowledge gaps in this research field. The majority (78 %) of SA studies to date focused on PM chemical composition/size distribution, with fewer studies covering organic compounds such as ketones, carbonyls and aldehydes. Regarding the SA method used, the majority of studies have used Positive Matrix Factorization (31 %), Principal Component Analysis (26 %) and Chemical Mass Balance (7 %) receptor models. The indoor PM sources identified to date include building materials and furniture emissions, indoor combustion-related sources, cooking-related sources, resuspension, cleaning and consumer products emissions, secondary-generated pollutants indoors and other products and activity-related emissions. The outdoor environment contribution to the measured pollutant indoors varies considerably (<10 %- 90 %) among the studies. Future challenges for this research area include the need for optimization of indoor air quality monitoring and data selection as well as the incorporation of physical and chemical processes in indoor air into source apportionment methodology.
T2  - Science of The Total Environment
T1  - Source apportionment for indoor air pollution: Current challenges and future directions
VL  - 900
SP  - 165744
DO  - 10.1016/j.scitotenv.2023.165744
ER  - 

@article{
author = "Saraga, Dikaia Ε. and Querol, Xavier and Duarte, Regina M.B.O. and Aquilina, Noel J. and Canha, Nuno and Alvarez, Elena Gómez and Jovašević-Stojanović, Milena and Bekö, Gabriel and Byčenkienė, Steigvilė and Kovačević, Renata and Plauškaite, Kristina and Carslaw, Nicola",
year = "2023",
abstract = "Source apportionment (SA) for indoor air pollution is challenging due to the multiplicity and high variability of indoor sources, the complex physical and chemical processes that act as primary sources, sinks and sources of precursors that lead to secondary formation, and the interconnection with the outdoor environment. While the major indoor sources have been recognized, there is still a need for understanding the contribution of indoor versus outdoor-generated pollutants penetrating indoors, and how SA is influenced by the complex processes that occur in indoor environments. This paper reviews our current understanding of SA, through reviewing information on the SA techniques used, the targeted pollutants that have been studied to date, and their source apportionment, along with limitations or knowledge gaps in this research field. The majority (78 %) of SA studies to date focused on PM chemical composition/size distribution, with fewer studies covering organic compounds such as ketones, carbonyls and aldehydes. Regarding the SA method used, the majority of studies have used Positive Matrix Factorization (31 %), Principal Component Analysis (26 %) and Chemical Mass Balance (7 %) receptor models. The indoor PM sources identified to date include building materials and furniture emissions, indoor combustion-related sources, cooking-related sources, resuspension, cleaning and consumer products emissions, secondary-generated pollutants indoors and other products and activity-related emissions. The outdoor environment contribution to the measured pollutant indoors varies considerably (<10 %- 90 %) among the studies. Future challenges for this research area include the need for optimization of indoor air quality monitoring and data selection as well as the incorporation of physical and chemical processes in indoor air into source apportionment methodology.",
journal = "Science of The Total Environment",
title = "Source apportionment for indoor air pollution: Current challenges and future directions",
volume = "900",
pages = "165744",
doi = "10.1016/j.scitotenv.2023.165744"
}

Saraga, D. Ε., Querol, X., Duarte, R. M.B.O., Aquilina, N. J., Canha, N., Alvarez, E. G., Jovašević-Stojanović, M., Bekö, G., Byčenkienė, S., Kovačević, R., Plauškaite, K.,& Carslaw, N.. (2023). Source apportionment for indoor air pollution: Current challenges and future directions. in Science of The Total Environment, 900, 165744.
https://doi.org/10.1016/j.scitotenv.2023.165744

Saraga DΕ, Querol X, Duarte RM, Aquilina NJ, Canha N, Alvarez EG, Jovašević-Stojanović M, Bekö G, Byčenkienė S, Kovačević R, Plauškaite K, Carslaw N. Source apportionment for indoor air pollution: Current challenges and future directions. in Science of The Total Environment. 2023;900:165744.
doi:10.1016/j.scitotenv.2023.165744 .

Saraga, Dikaia Ε., Querol, Xavier, Duarte, Regina M.B.O., Aquilina, Noel J., Canha, Nuno, Alvarez, Elena Gómez, Jovašević-Stojanović, Milena, Bekö, Gabriel, Byčenkienė, Steigvilė, Kovačević, Renata, Plauškaite, Kristina, Carslaw, Nicola, "Source apportionment for indoor air pollution: Current challenges and future directions" in Science of The Total Environment, 900 (2023):165744,
https://doi.org/10.1016/j.scitotenv.2023.165744 . .

Tasić, V., Kovačević, R., Apostolovski-Trujić, T., Lazović, I., Mirkov, N., Topalović, D., Božilov, A.,& Mišić, N.. (2023). Uređaj za merenje kvaliteta vazduha - PAQMAN 2020. in Univerzitet u Beogradu : Institut za nuklearne nauke "Vinča" - Institut od nacionalnog značaja za Republiku Srbiju.
https://hdl.handle.net/21.15107/rcub_vinar_13000

Tasić V, Kovačević R, Apostolovski-Trujić T, Lazović I, Mirkov N, Topalović D, Božilov A, Mišić N. Uređaj za merenje kvaliteta vazduha - PAQMAN 2020. in Univerzitet u Beogradu : Institut za nuklearne nauke "Vinča" - Institut od nacionalnog značaja za Republiku Srbiju. 2023;.
https://hdl.handle.net/21.15107/rcub_vinar_13000 .

Tasić, Viša, Kovačević, Renata, Apostolovski-Trujić, Tatjana, Lazović, Ivan, Mirkov, Nikola, Topalović, Dušan, Božilov, Aca, Mišić, Nikola, "Uređaj za merenje kvaliteta vazduha - PAQMAN 2020" in Univerzitet u Beogradu : Institut za nuklearne nauke "Vinča" - Institut od nacionalnog značaja za Republiku Srbiju (2023),
https://hdl.handle.net/21.15107/rcub_vinar_13000 .

TY  - JOUR
AU  - Jovanović, Maja
AU  - Savić, Jasmina
AU  - Kovačević, Renata
AU  - Tasić, Viša
AU  - Todorović, Žaklina
AU  - Stevanović, Svetlana
AU  - Manojlović, Dragan D.
AU  - Jovašević-Stojanović, Milena
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3820
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8750
AB  - Urban airborne particles contain a wide spectrum of components, known to have harmful effects on human health. This study reports a detailed investigation of fine particulate matter (PM2.5), chemical content and oxidative potential derived from two different urban environments. During summer and winter, 20-day campaigns were conducted at Belgrade city center (urban-background site – UB) and Bor (urban-industrial site – UI). Using various analytical techniques, carbonaceous compounds, water-soluble inorganic ions, major and trace elements were determined, while the oxidative potential of PM2.5 was estimated by dichloro-dihydro-fluorescein diacetate (DCFH-DA) assay (OPDCFH values). The mean PM2.5 concentrations in both urban environments were above the recommended daily value, and the dominant PM2.5 mass contributor was organic matter (29–55%). The OC/EC ratio was significantly higher at UB site during winter, which was an indication of a considerable contribution of secondary organic carbon to the overall organic carbon (OC). Water-soluble organic carbon (WSOC) was also higher at UB than at UI site, and it probably came from the same sources as OC. In general, the different partition of secondary organic aerosol (SOA) in warm and cold periods affected the number of organic components. Sulfates and nitrates were the most abundant ions at both sites and they counted approximately 40% (summer) and 50% (winter) of total ions. Further, the concentrations of the most elements, particularly some potentially carcinogenic elements such as As, Cd and Pb were significantly higher at UI, due to the emissions from the copper smelter complex in the vicinity. The mean OPDCFH values were similar during the summer at both sampling sites, whereas a statistically significant difference between sites was noticed in favor of UB environment in winter.
T2  - Science of the Total Environment
T1  - Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments
VL  - 708
SP  - 135209
DO  - 10.1016/j.scitotenv.2019.135209
ER  - 

@article{
author = "Jovanović, Maja and Savić, Jasmina and Kovačević, Renata and Tasić, Viša and Todorović, Žaklina and Stevanović, Svetlana and Manojlović, Dragan D. and Jovašević-Stojanović, Milena",
year = "2020",
abstract = "Urban airborne particles contain a wide spectrum of components, known to have harmful effects on human health. This study reports a detailed investigation of fine particulate matter (PM2.5), chemical content and oxidative potential derived from two different urban environments. During summer and winter, 20-day campaigns were conducted at Belgrade city center (urban-background site – UB) and Bor (urban-industrial site – UI). Using various analytical techniques, carbonaceous compounds, water-soluble inorganic ions, major and trace elements were determined, while the oxidative potential of PM2.5 was estimated by dichloro-dihydro-fluorescein diacetate (DCFH-DA) assay (OPDCFH values). The mean PM2.5 concentrations in both urban environments were above the recommended daily value, and the dominant PM2.5 mass contributor was organic matter (29–55%). The OC/EC ratio was significantly higher at UB site during winter, which was an indication of a considerable contribution of secondary organic carbon to the overall organic carbon (OC). Water-soluble organic carbon (WSOC) was also higher at UB than at UI site, and it probably came from the same sources as OC. In general, the different partition of secondary organic aerosol (SOA) in warm and cold periods affected the number of organic components. Sulfates and nitrates were the most abundant ions at both sites and they counted approximately 40% (summer) and 50% (winter) of total ions. Further, the concentrations of the most elements, particularly some potentially carcinogenic elements such as As, Cd and Pb were significantly higher at UI, due to the emissions from the copper smelter complex in the vicinity. The mean OPDCFH values were similar during the summer at both sampling sites, whereas a statistically significant difference between sites was noticed in favor of UB environment in winter.",
journal = "Science of the Total Environment",
title = "Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments",
volume = "708",
pages = "135209",
doi = "10.1016/j.scitotenv.2019.135209"
}

Jovanović, M., Savić, J., Kovačević, R., Tasić, V., Todorović, Ž., Stevanović, S., Manojlović, D. D.,& Jovašević-Stojanović, M.. (2020). Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments. in Science of the Total Environment, 708, 135209.
https://doi.org/10.1016/j.scitotenv.2019.135209

Jovanović M, Savić J, Kovačević R, Tasić V, Todorović Ž, Stevanović S, Manojlović DD, Jovašević-Stojanović M. Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments. in Science of the Total Environment. 2020;708:135209.
doi:10.1016/j.scitotenv.2019.135209 .

Jovanović, Maja, Savić, Jasmina, Kovačević, Renata, Tasić, Viša, Todorović, Žaklina, Stevanović, Svetlana, Manojlović, Dragan D., Jovašević-Stojanović, Milena, "Comparison of fine particulate matter level, chemical content and oxidative potential derived from two dissimilar urban environments" in Science of the Total Environment, 708 (2020):135209,
https://doi.org/10.1016/j.scitotenv.2019.135209 . .