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Secondary Particle Production in Urban Areas

  • Boris BonnEmail author
Chapter
Part of the Environmental Science and Engineering book series (ESE)

Abstract

Suspended particles in air and their corresponding mass can originate from three different types of sources. One is primary, expressing the release into the atmosphere as a particle straight away. This includes mineral dust, sea salt, soot, heavy metals, clay and biological material (pollen, bacteria, etc.). Those are usually located at larger diameters above half a micron. The second type originates from atmospheric trace gases (precursors), which react in the gas phase to form products of different volatility and reactivity. Some of them will either form new particles in number or produce new aerosol mass by partitioning between the gas and the aerosol phase. The third source type refers to the cloud phase and is essentially a mixture of both other types. Gases are absorbed in the cloud water, subsequently processed chemically and either stick primary aerosols included in the cloud water as well or form new aggregates. When the cloud starts evaporating as nine of ten clouds do, re-entering the atmosphere either as gases or as particulate matter. The primary particles dissolved in the cloud phase and interacting with the processed chemicals consist mainly of dissolved salts and water-soluble compounds, organic as well as inorganic.

Keywords

Sulphuric Acid Particle Formation Saturation Vapour Pressure Cloud Water Aerosol Mass 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Barsanti KC, Pankow JF (2004) Thermodynamics of the formation of atmospheric organic particulate matter by accretion reactions—part 1: aldehydes and ketones. Atmos Environ 38:4371–4382CrossRefGoogle Scholar
  2. Friedlander SK (2000) Smoke, dust and haze: fundamentals of aerosol dynamics. Oxford University Press, OxfordGoogle Scholar
  3. Goldstein A, Galbally I (2007) Known and unexplored organic constituents in the earth’s atmosphere. Environ Sci Technol 41:1514–1521CrossRefGoogle Scholar
  4. Hallquist M, Wenger JC, Baltensperger U, Rudich Y, Simpson D, Claeys M, Dommen J, Donahue NM, George C, Goldstein AH, Hamilton JF, Herrmann H, Hoffmann T, Iinuma Y, Jang M, Jenkin M, Jimenez JL, Kiendler-Scharr A, Maenhaut W, McFiggans G, Mentel ThF, Monod A, Prévôt ASH, Seinfeld JH, Surratt JD, Szmigielski R, Wildt J (2009) The formation, properties and impact of secondary organic aerosol: current and emerging issues. Atmos Chem Phys 9:5155–5235CrossRefGoogle Scholar
  5. Hussein T (2005) Indoor and outdoor aerosol particle size characterization in Helsinki. Report in Aerosol Sciences, no. 74Google Scholar
  6. Jimenez JL, Canagaratna MR, Donahue NM, Prevot ASH, Zhang Q, Kroll JH, DeCarlo PF, Allan JD, Coe H, Ng NL, Aiken AC, Docherty KS, Ulbrich IM, Grieshop AP, Robinson AL, Duplissy J, Smith JD, Wilson KR, Lanz VA, Hueglin C, Sun YL, Tian J, Laaksonen A, Raatikainen T, Rautiainen J, Vaattovaara P, Ehn M, Kulmala M, Tomlinson JM, Collins DR, Cubison MJ, Dunlea EJ, Huffman JA, Onasch TB, Alfarra MR, Williams PI, Bower K, Kondo Y, Schneider J, Drewnick F, Borrmann S, Weimer S, Demerjian K, Salcedo D, Cottrell L, Griffin R, Takami A, Miyoshi T, Hatakeyama S, Shimono A, Sun JY, Zhang YM, Dzepina K, Kimmel JR, Sueper D, Jayne JT, Herndon SC, Trimborn AM, Williams LR, Wood EC, Middlebrook AM, Kolb CE, Baltensperger U, Worsnop DR (2009) Evolution of organic aerosols in the atmosphere. Science 326:1525–1529CrossRefGoogle Scholar
  7. Kulmala M, Vehkamäki H, Petäjä T, Dal Maso M, Lauri A, Kerminen V-M, Birmili W, McMurry PH (2004) Formation and growth rates of ultrafine atmospheric particles: a review of observations. J Aerosol Sci 35:143–176CrossRefGoogle Scholar
  8. Odum JR, Hoffmann T, Bowman F, Collins D, Flagan RC, Seinfeld JH (1996) Gas/particle partitioning and secondary organic aerosol yields. Environ Sci Technol 30:2580–2585CrossRefGoogle Scholar
  9. Pankow JF (1994a) An absorption model of gas/aerosol partitioning organic compounds in the atmosphere. Atmos Environ 28:185–188CrossRefGoogle Scholar
  10. Pankow JF (1994b) An absorption model of the gas/aerosol partitioning involved in the formation of secondary organic aerosol. Atmos Environ 28:189–193CrossRefGoogle Scholar
  11. Riipinen I, Sihto SL, Kulmala M, Arnold F, Dal Maso M, Birmili W, Saarnio K, Teinilä K, Kerminen V-M, Laaksonen A, Lehtinen KEJ (2007) Connections between atmospheric sulphuric acid and new particle formation during QUEST III–IV campaigns in Heidelberg and Hyytiälä. Atmos Chem Phys 7:1899–1914CrossRefGoogle Scholar
  12. Seinfeld JH, Pandis SN (2006) Atmospheric chemistry and physics: from air pollution to climate change. Wiley Interscience, New York 1998Google Scholar
  13. Tsigaridis K, Kanakidou M (2003) Global modelling of secondary organic aerosol in the troposphere: a sensitivity study. Atmos Chem Phys 3:1849–1869CrossRefGoogle Scholar
  14. Vehkamäki H, Määttänen A, Lauri A, Kulmala M, Winkler P, Vrtala A, Wagner PE (2007) Heterogeneous multicomponent nucleation theorems for the analysis of nanoclusters. J Chem Phys 126:174707CrossRefGoogle Scholar
  15. Zhang R, Suh I, Zhao J, Zhang D, Fortner EC, Tie X, Molina LT, Molina MJ (2004) Atmospheric new particle formation enhanced by organic acids. Science 304:1487–1490CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  1. 1.Institute for Atmospheric and Environmental SciencesJ.W. Goethe UniversityFrankfurt/MainGermany

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