Abstract
This work presents the results of one-year monitoring study of Volatile Hydrocarbons, VHCs, in the atmosphere of Athens. It is the first systematic attempt to determine the VHC levels in the Athens’ atmosphere with the very well known photochemical pollution problems. The purpose of this work was to create a database concerning VHCs in order to evaluate the photochemical pollution in this area (ozone creation, case studies and meteorology). Totally, 308 samples were collected at three different sites used in the state-monitoring programme involving the criteria pollutants. Air samples were collected on Tenax TA tubes and analysed by thermal desorption and dual column GC — dual FID. Fifteen selected compounds were studied; 6 alkanes and 9 benzenoid compounds. The measured values of individual alkanes ranged from 0.39 μg m-3 to 33 μg m-3, and those of aromatics from 0.20 μg m-3 to 616 μg m-3. The sum of all 15 VHC concentrations ranged between 16 and 1697 μg m-3. The time and spatial variations in the concentration of these compounds were assessed. Volatile hydrocarbons exhibited a clear seasonal and time cycle, showing higher concentrations during winter and early morning hours. Study of the spatial variations of VHC levels showed higher concentrations at the center of the city. The variation of toluene/benzene ratio and the correlation between VHCs, criteria pollutants (CO, NOx and O3) and meteorological parameters were also assessed. It was demonstrated that a trip-line of the VHCs concentration at the city center doubles the ozone concentration at peripheral areas under favourable meteorological conditions.
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References
Nelson PF, Quigley SM (1982): Non-methane hydrocarbons in the atmosphere of Sydney, Australia. Environ Sci Technol16, 650–655
Field RA, Goldstone MA, Lester JN, Perry R (1992): The sources and behaviour of tropospheric anthropogenic volatile hydro-carbons. Atmospheric Environment26A(16), 2983–2996
EURO: Air Quality Guidelines for Europe, World Health Organization, Regional Office of Europe, Copenhagen, WHO Regional Publications, European Series, 1998
Cocheo V, Sacco P, Boaretto C, De Saeger E, Ballesta P, Skov H, Goelen E, Gonzallez N, Caracena AB (2000): Urban benzene and population exposure. Nature404, 141–142
Skov H, Hansen AB, Lorenzen G, Andersen HV, Lofstrom P, Cristensen CS (2001): Benzene exposure and the effect of traffic pollution in Copenhagen, Denmark. Atmospheric Environment35, 2463–2471
Edwards RD, Jurvelin J, Koistinen K, Saarela K, Jantunen M (2001): VOC source identification from personal and residential indoor, outdoor and workplace microenvironment samples in EXPOLIS-Helsinki, Finland. Atmospheric Environment35, 4829–4841
Edwards RD, Jantunen M (2001): Benzene exposure in Helsinki, Finland. Atmospheric Environment35, 1411–1420
Ziomas IC (1998): The Mediterranean campaign of photochemical tracers — Transport and chemical evolution (medcaphot-trace): An outline. Atmospheric Environment32(12), 2045–2053
Svensson G, Klemm O (1998): Aircraft measurements and model simulations of the air quality in Athens, Greece. Atmospheric Environment32(12), 2269–2289
Kassomenos P, Kotroni V, Kallos G (1995): Analysis of climatological and air quality observations from greater Athens area. Atmospheric Environment29(24), 3671–3688
Pissimanis DK, Karras GS, Notaridou VA (1991), On the meteorological conditions during some strong smoke episodes in Athens. Atmospheric Environment25B(2), 193–202
Lalas DP, Asimakopoulos DN, Deligiorgi DG, Helmis CG (1983): Sea-breeze circulation and photochemical pollution in Athens, Greece. Atmospheric Environment17(9), 1621–1632
Batchvarova E, Gryning S-E (1998): Wind climatology, atmospheric turbulence and internal boundary-layer development in Athens during the medcaphot-trace experiment. Atmospheric Environment32(12), 2055–2069
Moussiopoulos N, Sahm P, Kessler C (1995): Numerical simulation of photochemical smog formation in Athens-Greece — A case study. Atmospheric Environment29(24), 3619–3632
Moschonas N, Glavas S (1996): C3-C10 hydrocarbons in the atmosphere of Athens, Greece. Atmospheric Environment30(15), 2769–2772
Rappenglück B, Fabian P, Kalabokas P, Viras LG, Ziomas IC (1998): Quasi-continuous measurements of non-methane hydrocarbons in the greater Athens area during Medcaphot-trace. Atmospheric Environment32(12), 2103–2121
Ziomas IC, Tzoumaka P, Balis D, Melas D, Zerefos CS, Klemm O (1998): Ozone episodes in Athens, Greece. A modelling approach using data from the Medcaphot-trace. Atmospheric Environment32(12), 2313–2321
Klemm O, Ziomas IC (1997): Urban emissions measured with aircraft, J Air & Waste Management Assoc48, 16–25
Klemm O, Ziomas IC, Balis D, Suppan P, Slemr J, Romero R, Vyras LG (1998): A summer air-pollution study in Athens, Greece. Atmospheric Environment32(12), 2071–2087
Bakeas EB (1997): Determination of volatile organic compounds in the atmosphere of Athens basin. PhD Thesis, University of Athens, Athens, Greece
Winberry WT, Murphy NT, Riggan RM (1988): Determination of volatile organic compounds (VOCs) in ambient air using SUMMA polished canister sampling and gas Chromato-graphic (GC) analysis (TO-14), ‘Compendium of methods for the determination of toxic organic compounds in ambient air’, Environmental Protection Agency (USEPA, USA), EPA/600/ 4-89/017
Viras LG, Siskos PA (1993): Spatial and time variation and effect of some meteorological parameters in polycyclic aromatic hydrocarbons in Athens, Greece. Polycyclic Aromatic Compounds3, 89–100
Suppan P, Fabian P, Vyras LG, Gryning SE (1998): The behaviour of ozone and peroxyacetyl nitrate concentrations for different wind regimes during the Medcaphot-trace campaign in the greater area of Athens, Greece. Atmospheric Environment32(12), 2089–2102
Ciccioli P (1993): VOCs and air pollution. In: Chemistry and analysis of volatile organic compounds in the environment. Bloemen HJTh, Burn J (Eds), Blackie Academic & Professional
Walling JF (1984): The utility of distributed air volume sets when sampling ambient air using solid adsorbents. Atmospheric Environment18(4), 855–859
Bakeas EB, Siskos PA (1996): A four factor simplex optimization of a serially coupled open tubular columns GC system. J High Resol Chromatogr19, 277–283
Bakeas EB, Siskos PA (1996): Effects of temperature programming and pressure on separation number and height equivalent to a theoretical plate in optimization of a serially coupled open tubular columns GC system. Anal Chem68(24), 4468–4473
Siskos PA, Bakeas EB, Baya MP (1998): Analytical methodology for the determination of volatile organic compounds in indoor and outdoor environment. In: Biosensors for direct monitoring of environmental pollutants in field. Nikolelis DP (Ed), Kluwer Academic Publishers
Winberry WT, Murphy NT, Riggan RM (1988): Determination of volatile organic compounds in ambient air using tenax adsorption and gas Chromatograph (TO-1), in Ref 17
Lanzerstorfer C, Puxbaum H (1990): Volatile hydrocarbons in and around Vienna, Austria. Water, Air and Soil Pollution53, 345–355
Singh HB, Zimmerman PB (1992): Atmospheric distribution and sources of nonmethane hydrocarbons. In: Gaseous pollutants: characterization and cycling. Nriagou JO (Ed), p 188, John Wiley & Sons
Wathne BM (1983): Measurements of benzene, toluene and xylenes in urban air. Atmospheric Environment17(9), 1713–1722
Hester RE, Harisson RM (Eds) (1995): Volatile organic compounds in the atmosphere. The Royal Society of Chemistry, pp v-vi
Finlayson-Pitts JB, Pitts JN (1986): Atmospheric chemistry: Fundamentals and experimental techniques. JD Wiley & Sons, New York, p 352
Vincent EJ (1977): Calculation of benzene emissions from gasoline refueling of vehicles. Washington DC USEPA. Office of Air Planning and Standards, Emission standards and engineering division
Roumelis NP (1992): Potential of the formation of photooxidants from gasolines, PhD Thesis, University of Patras, Patras, Greece
Heeb NV, Forss A-M, Bach C, Reimann S, Herzog A, Jackie HW (2000): A comparison of benzene, toluene and C2-benzenes mixing ratios in automotive exhaust and in the suburban atmosphere during the introduction of catalytic converter technology to the Swiss Car Fleet. Atmospheric Environment34, 3103–3116
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Bakeas, E.B., Siskos, P.A. Volatile hydrocarbons in the atmosphere of Athens, Greece. Environ Sci & Pollut Res 9, 234–240 (2002). https://doi.org/10.1007/BF02987497
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DOI: https://doi.org/10.1007/BF02987497