Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials

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Standard

Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials. / Wallington, TJ; Hurley, MD; Nielsen, OJ; Andersen, Mads Peter Sulbæk.

I: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, Bind 108, Nr. 51, 23.12.2004, s. 11333-11338.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Wallington, TJ, Hurley, MD, Nielsen, OJ & Andersen, MPS 2004, 'Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials', Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, bind 108, nr. 51, s. 11333-11338. https://doi.org/10.1021/jp046454q

APA

Wallington, TJ., Hurley, MD., Nielsen, OJ., & Andersen, M. P. S. (2004). Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 108(51), 11333-11338. https://doi.org/10.1021/jp046454q

Vancouver

Wallington TJ, Hurley MD, Nielsen OJ, Andersen MPS. Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials. Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2004 dec. 23;108(51):11333-11338. https://doi.org/10.1021/jp046454q

Author

Wallington, TJ ; Hurley, MD ; Nielsen, OJ ; Andersen, Mads Peter Sulbæk. / Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials. I: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2004 ; Bind 108, Nr. 51. s. 11333-11338.

Bibtex

@article{d55fe1d41ce248099ebdebf29b8af19a,
title = "Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials",
abstract = "Fourier transform infrared (FTIR) smog chamber techniques were used to measure k(Cl + CF3CFHCF2OCF3) = (4.09 +/- 0.42) x 10(-17), k(OH + CF3CFHCF2OCF3) = (1.43 +/- 0.28) x 10(-15), k(Cl + CF3CFHCF2OCF2H) = (6.89 +/- 1.29) x 10(-17), and k(OH + CF3CFHCF2OCF2H) = (1.79 +/- 0.34) x 10(-15) cm(3) molecule(-1) s(-1) in 700 Torr of N-2/O-2 diluent at 296 K. The atmospheric lifetimes of CF3CFHCF2OCF3 and CF3CFHCFOCF2H are approximately 40 and 32 years, respectively. Chlorine atom-initiated oxidation of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H gives CF3C(O)F in molar yields of 82 +/- 5% and 96 +/- 6 respectively. The 100-year time horizon global warming potentials of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H relative to CO2 are 4530 and 4340. Results are discussed with respect to the atmospheric chemistry of hydrofluoroethers.",
author = "TJ Wallington and MD Hurley and OJ Nielsen and Andersen, {Mads Peter Sulb{\ae}k}",
year = "2004",
month = dec,
day = "23",
doi = "10.1021/jp046454q",
language = "Udefineret/Ukendt",
volume = "108",
pages = "11333--11338",
journal = "Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory",
issn = "1089-5639",
publisher = "American Chemical Society",
number = "51",

}

RIS

TY - JOUR

T1 - Atmospheric chemistry of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H: Reaction with Cl atoms and OH radicals, degradation mechanism, and global warming potentials

AU - Wallington, TJ

AU - Hurley, MD

AU - Nielsen, OJ

AU - Andersen, Mads Peter Sulbæk

PY - 2004/12/23

Y1 - 2004/12/23

N2 - Fourier transform infrared (FTIR) smog chamber techniques were used to measure k(Cl + CF3CFHCF2OCF3) = (4.09 +/- 0.42) x 10(-17), k(OH + CF3CFHCF2OCF3) = (1.43 +/- 0.28) x 10(-15), k(Cl + CF3CFHCF2OCF2H) = (6.89 +/- 1.29) x 10(-17), and k(OH + CF3CFHCF2OCF2H) = (1.79 +/- 0.34) x 10(-15) cm(3) molecule(-1) s(-1) in 700 Torr of N-2/O-2 diluent at 296 K. The atmospheric lifetimes of CF3CFHCF2OCF3 and CF3CFHCFOCF2H are approximately 40 and 32 years, respectively. Chlorine atom-initiated oxidation of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H gives CF3C(O)F in molar yields of 82 +/- 5% and 96 +/- 6 respectively. The 100-year time horizon global warming potentials of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H relative to CO2 are 4530 and 4340. Results are discussed with respect to the atmospheric chemistry of hydrofluoroethers.

AB - Fourier transform infrared (FTIR) smog chamber techniques were used to measure k(Cl + CF3CFHCF2OCF3) = (4.09 +/- 0.42) x 10(-17), k(OH + CF3CFHCF2OCF3) = (1.43 +/- 0.28) x 10(-15), k(Cl + CF3CFHCF2OCF2H) = (6.89 +/- 1.29) x 10(-17), and k(OH + CF3CFHCF2OCF2H) = (1.79 +/- 0.34) x 10(-15) cm(3) molecule(-1) s(-1) in 700 Torr of N-2/O-2 diluent at 296 K. The atmospheric lifetimes of CF3CFHCF2OCF3 and CF3CFHCFOCF2H are approximately 40 and 32 years, respectively. Chlorine atom-initiated oxidation of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H gives CF3C(O)F in molar yields of 82 +/- 5% and 96 +/- 6 respectively. The 100-year time horizon global warming potentials of CF3CFHCF2OCF3 and CF3CFHCF2OCF2H relative to CO2 are 4530 and 4340. Results are discussed with respect to the atmospheric chemistry of hydrofluoroethers.

U2 - 10.1021/jp046454q

DO - 10.1021/jp046454q

M3 - Tidsskriftartikel

VL - 108

SP - 11333

EP - 11338

JO - Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory

JF - Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory

SN - 1089-5639

IS - 51

ER -

ID: 44568693