Monitoring of the Surface Ozone Concentrations in the Western Banat Region
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This paper presents the results of measuring the concentrations of ozone, VOCs (benzene, toluene, m- and p-xylene, o-xylene and ethylbenzene), nitrogen oxides (NO, NO2 and NOx), CO, H2S, SO2 and PM10 in the ambient air in parallel with recording the meteorological parameters: temperature, solar radiation, relative humidity, barometric pressure, wind speed and direction during the year 2009. The measurements were performed at the measuring station located within an agricultural area near the city of Zrenjanin (Serbian Banat, Serbia). The results are presented in this paper as average values in winter and summer vs. time of day, and as average daily values vs. measurement date. Several correlations of the ozone concentration vs. atmospheric observables were made, together with Principal Component Analysis. The statistical analysis of the obtained data, based on Principal Component Analysis (PCA), led to result that 80.87 % of the variance in the measured values could be described with fi...ve factors. A high level of intercorrelation of VOCs, NOx and CO was determined. These pollutants were all grouped in factor 1, which described 42.85 % of variances of the measured values. According to the VOCs/NOx and VOCs/CO ratios (which were 0.26 and 0.029, respectively), it was determined that production of tropospheric ozone is a VOCs sensitive process for the investigated region.
Кључне речи:
pollutants / ozone / VOCs / nitrogen oxidesИзвор:
APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2014, 12, 4, 975-989Издавач:
- Corvinus University, Budapest, Hungary
Институција/група
Mašinski fakultetTY - JOUR AU - Arsić, Milica AU - Nikolić, Đorđe AU - Mihajlović, Ivan AU - Živković, Živan PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5442 AB - This paper presents the results of measuring the concentrations of ozone, VOCs (benzene, toluene, m- and p-xylene, o-xylene and ethylbenzene), nitrogen oxides (NO, NO2 and NOx), CO, H2S, SO2 and PM10 in the ambient air in parallel with recording the meteorological parameters: temperature, solar radiation, relative humidity, barometric pressure, wind speed and direction during the year 2009. The measurements were performed at the measuring station located within an agricultural area near the city of Zrenjanin (Serbian Banat, Serbia). The results are presented in this paper as average values in winter and summer vs. time of day, and as average daily values vs. measurement date. Several correlations of the ozone concentration vs. atmospheric observables were made, together with Principal Component Analysis. The statistical analysis of the obtained data, based on Principal Component Analysis (PCA), led to result that 80.87 % of the variance in the measured values could be described with five factors. A high level of intercorrelation of VOCs, NOx and CO was determined. These pollutants were all grouped in factor 1, which described 42.85 % of variances of the measured values. According to the VOCs/NOx and VOCs/CO ratios (which were 0.26 and 0.029, respectively), it was determined that production of tropospheric ozone is a VOCs sensitive process for the investigated region. PB - Corvinus University, Budapest, Hungary T2 - APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH T1 - Monitoring of the Surface Ozone Concentrations in the Western Banat Region EP - 989 IS - 4 SP - 975 VL - 12 DO - 10.15666/aeer/1204_975989 ER -
@article{ author = "Arsić, Milica and Nikolić, Đorđe and Mihajlović, Ivan and Živković, Živan", year = "2014", abstract = "This paper presents the results of measuring the concentrations of ozone, VOCs (benzene, toluene, m- and p-xylene, o-xylene and ethylbenzene), nitrogen oxides (NO, NO2 and NOx), CO, H2S, SO2 and PM10 in the ambient air in parallel with recording the meteorological parameters: temperature, solar radiation, relative humidity, barometric pressure, wind speed and direction during the year 2009. The measurements were performed at the measuring station located within an agricultural area near the city of Zrenjanin (Serbian Banat, Serbia). The results are presented in this paper as average values in winter and summer vs. time of day, and as average daily values vs. measurement date. Several correlations of the ozone concentration vs. atmospheric observables were made, together with Principal Component Analysis. The statistical analysis of the obtained data, based on Principal Component Analysis (PCA), led to result that 80.87 % of the variance in the measured values could be described with five factors. A high level of intercorrelation of VOCs, NOx and CO was determined. These pollutants were all grouped in factor 1, which described 42.85 % of variances of the measured values. According to the VOCs/NOx and VOCs/CO ratios (which were 0.26 and 0.029, respectively), it was determined that production of tropospheric ozone is a VOCs sensitive process for the investigated region.", publisher = "Corvinus University, Budapest, Hungary", journal = "APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH", title = "Monitoring of the Surface Ozone Concentrations in the Western Banat Region", pages = "989-975", number = "4", volume = "12", doi = "10.15666/aeer/1204_975989" }
Arsić, M., Nikolić, Đ., Mihajlović, I.,& Živković, Ž.. (2014). Monitoring of the Surface Ozone Concentrations in the Western Banat Region. in APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH Corvinus University, Budapest, Hungary., 12(4), 975-989. https://doi.org/10.15666/aeer/1204_975989
Arsić M, Nikolić Đ, Mihajlović I, Živković Ž. Monitoring of the Surface Ozone Concentrations in the Western Banat Region. in APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH. 2014;12(4):975-989. doi:10.15666/aeer/1204_975989 .
Arsić, Milica, Nikolić, Đorđe, Mihajlović, Ivan, Živković, Živan, "Monitoring of the Surface Ozone Concentrations in the Western Banat Region" in APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 12, no. 4 (2014):975-989, https://doi.org/10.15666/aeer/1204_975989 . .