Effect of salt formation on condensation of organic compounds on atmospheric nanoparticles

  • Taina Yli-Juuti
  • , Kelley Barsanti
  • , Lea Hildebrandt Ruiz
  • , Antti Jussi Kieloahoa
  • , Ulla Makkonen
  • , Tuukka Petäjä
  • , Markku Kulmala
  • , Ilona Riipinen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Freshly formed atmospheric nanoparticles have been observed to contain also such organic compounds which have too high saturation vapor pressure to condense on nanoparticles reversibly. The condensation of these compounds on the particles may be facilitated by particle phase processes that transform the compounds into less-volatile form. Here we use particle growth model MABNAG to study the effect of particle phase acid-base chemistry on the condensation of organic acids and bases.

Original languageEnglish
Title of host publicationNucleation and Atmospheric Aerosols - 19th International Conference
Pages445-448
Number of pages4
DOIs
StatePublished - 2013
Event19th International Conference on Nucleation and Atmospheric Aerosols, ICNAA 2013 - Fort Collins, CO, United States
Duration: Jun 23 2013Jun 28 2013

Publication series

NameAIP Conference Proceedings
Volume1527
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference19th International Conference on Nucleation and Atmospheric Aerosols, ICNAA 2013
Country/TerritoryUnited States
CityFort Collins, CO
Period06/23/1306/28/13

Keywords

  • Atmospheric aerosols
  • Condensation
  • New particle formation
  • Particle phase chemistry

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