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Evaporation of methyl- and dimethyl-substituted malonic, succinic, glutaric and adipic acid particles at ambient temperatures
- Source :
-
Journal of Aerosol Science . Dec2004, Vol. 35 Issue 12, p1453-1465. 13p. - Publication Year :
- 2004
-
Abstract
- Abstract: Vapor pressures of five methyl-substituted dicarboxylic acids are inferred from measurements of evaporation rates of sub-micron particles using the TDMA technique at ambient temperatures. Vapor pressures obtained are: , , , , , , . These vapor pressures are compared with available literature data and with vapor pressures of the un-substituted acids. Our results demonstrate that molecular structure is important for solid state vapor pressures of secondary organic aerosol components at ambient conditions. [Copyright &y& Elsevier]
- Subjects :
- *VAPORS
*MOLECULAR structure
*CHEMICAL structure
*EVAPORATION (Chemistry)
Subjects
Details
- Language :
- English
- ISSN :
- 00218502
- Volume :
- 35
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Journal of Aerosol Science
- Publication Type :
- Academic Journal
- Accession number :
- 15550002
- Full Text :
- https://doi.org/10.1016/j.jaerosci.2004.07.004