Photolysis study of perfluoro-2-methyl-3-pentanone under natural sunlight conditions

Environmental Science and Technology

Volumn 39, Issue 22, 2005, Pages 8708-8711

  D'Anna, Barbara ^a   Sellevåg, Stig R ^a   Wirtz, Klaus ^b   Nielsen, Claus J ^a  

^a UNIVERSITY OF OSLO   (Norway)

^b FUNDACIÓN CENTRO DE ESTUDIOS AMBIENTALES DEL MEDITERRÁNEO CEAM   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ERROR ANALYSIS; GLOBAL WARMING; INFRARED RADIATION; LIGHT ABSORPTION; SUN; ULTRAVIOLET RADIATION;

ATMOSPHERIC LIFETIME; ERROR LIMITS; SIMULATION CHAMBER; WARMING POTENTIAL;

PHOTOLYSIS;

ALKANONE; PERFLUORO 2 METHYL 3 PENTANONE; PERFLUORO COMPOUND; UNCLASSIFIED DRUG;

PHOTOLYSIS;

ARTICLE; ERROR; GREENHOUSE EFFECT; INFRARED SPECTROSCOPY; PHOTOLYSIS; QUANTUM YIELD; REACTION ANALYSIS; SIMULATION; SUNLIGHT; ULTRAVIOLET SPECTROSCOPY;

FLAME RETARDANTS; FLUOROCARBONS; PENTANONES; PHOTOLYSIS; SUNLIGHT;

EID: 27744530149     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es048088u     Document Type: Article

References (13)

1. 2: photolysis and reaction with Cl atoms, OH radicals, and ozone. J. Phys. Chem. A 2003, 107, 2674-2679.
2. Becker, K.H. The European Photoreactor EUPHORE; final Report of the EC Project, Contract EV5V-CT92-0059: Wuppertal, Germany, 1996.
3. Magneron, I.; Thevenet, R.; Mellouki, A.; Le Bras, G.; Moortgat, G. K.; Wirtz, K. A study of the photolysis and OH-initiated oxidation of acrolein and trans-crotonaldehyde. J. Phys. Chem. A 2002, 106, 2526-2537.
4. Volkamer, R.; Platt, U.; Wirtz, K. Primary and secondary glyoxal formation from aromatics: Experimental evidence for the bicycloalkyl-radical pathway from benzene, toluene, and pxylene. J. Phys. Chem. A 2001, 105, 7865-7874.
5. Klotz, B.; Sorensen, S.; Barnes, I.; Becker, K. H.; Etzkorn, T.; Volkamer, R.; Platt, U.; Wirtz, K.; Martin-Reviejo, M. Atmospheric oxidation of toluene in a large-volume outdoor photoreactor: In situ determination of ring-retaining product yields. J. Phys. Chem. A 1998, 102, 10289-10299.
6. Wenger, J. C.; Le Calve, S.; Sidebottom, H. W.; Wirtz, K.; Reviejo, M. M.; Franklin, J. A. Photolysis of chloral under atmospheric conditions. Environ. Sci. Technol. 2004, 38, 831-837.
7. Martinez, R. D.; Buitrago, A. A.; Howell, N. W.; Hearn, C. H.; Joens, J.A. The near UV absorption-spectra of several aliphatic-aldehydes and ketones at 300-K. Atmos. Environ., Part A 1992, 26, 785-792.
8. Moortgat, G. K. Evaluation of Radical Sources in Atmospheric Chemistry through Chamber and Laboratory Studies: RADICAL; Max-Planck-Institut für Chemie, Atmospheric Chemistry Division: 2000.
9. Metcalfe, J.; Phillips, D. Photophysical processes in fluorinated acetones. J. Chem. Soc., Faraday Trans. 2, 1976, 72, 1574-1583.
10. Ballard, J.; Knight, R. J.; Newnham, D. A.; Vander Auwera, J.; Herman, M.; Di Lonardo, G.; Masciarelli, G.; Nicolaisen, F. M.; Beukes, J. A.; Christensen, L. K.; McPheat, R.; Duxbury, G.; Freckleton, R.; Shine, K. P. An intercomparison of laboratory measurements of absorption cross-sections and integrated absorption intensities for HCFC-22. J. Quant. Spectrosc. Radiat. Transfer 2000, 66, 109-128.
11. 2CHO. Phys. Chem. Chem. Phys. 2004, 6, 1243-1252.
12. Oyaro, N.; Sellevåg, S. R.; Nielsen, C. J. A study of the OH and Cl-initiated oxidation, IR absorption cross-section, radiative forcing and global warming potential of four C4-hydrofluoroethers. Environ. Sci. Technol. 2004, 38, 5567-5576.
13. Oyaro, N.; Sellevåg, S. R.; Nielsen, C. J. Atmospheric chemistry of hydrofluoroethers: Reaction of a series of hydrofluoroethers with OH radicals and Cl atoms, atmospheric lifetimes, and global warming potentials. J. Phys. Chem. A 2005, 109, 337-346.