A semiempirical correlation between enthalpy of vaporization and saturation concentration for organic aerosol.

@article{Epstein2010ASC,
  title={A semiempirical correlation between enthalpy of vaporization and saturation concentration for organic aerosol.},
  author={Scott A. Epstein and Ilona Riipinen and Neil M Donahue},
  journal={Environmental science & technology},
  year={2010},
  volume={44 2},
  pages={743-8}
}
To model the temperature-induced partitioning of semivolatile organics in laboratory experiments or atmospheric models, one must know the appropriate heats of vaporization. Current treatments typically assume a constant value of the heat of vaporization or else use specific values from a small set of surrogate compounds. With published experimental vapor-pressure data from over 800 organic compounds, we have developed a semiempirical correlation between the saturation concentration (C*, microg… CONTINUE READING
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