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Volumn 111, Issue 15, 2007, Pages 2921-2929

The inhibition of N2O5 hydrolysis in sulfuric acid by 1-butanol and 1-hexanol surfactant coatings

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOL SURFACTANTS; LIQUID PHASE ACIDITY; SHORT CHAIN ALCOHOL SURFACTANTS;

EID: 34247609240     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp068228h     Document Type: Article
Times cited : (51)

References (69)
  • 1
    • 34247617188 scopus 로고    scopus 로고
    • Finlayson-Pitts, B. J.; Pitts, J. N. Chemistry of the Upper and Lower Atmosphere; Academic Press: New York, 2000; Chapters 9.C and 12.C.
    • Finlayson-Pitts, B. J.; Pitts, J. N. Chemistry of the Upper and Lower Atmosphere; Academic Press: New York, 2000; Chapters 9.C and 12.C.
  • 28
    • 34247554187 scopus 로고    scopus 로고
    • For a review of gas transport through surfactant films, see the introduction of ref 39
    • For a review of gas transport through surfactant films, see the introduction of ref 39.
  • 44
    • 0031407388 scopus 로고    scopus 로고
    • Calculations were performed at mae
    • Carslaw, K. S.; Peter, T.; Clegg, S. L. Rev. Geophys. 1997, 35, 125. Calculations were performed at mae.ucdavis.edu/wexler/aim.htm.
    • (1997) Rev. Geophys , vol.35 , pp. 125
    • Carslaw, K.S.1    Peter, T.2    Clegg, S.L.3
  • 47
    • 0003998388 scopus 로고    scopus 로고
    • Linde, D. R, Ed, CRC Press: New York, Section 6, p
    • Handbook of Chemistry and Physics; Linde, D. R., Ed.; CRC Press: New York, 2001; Section 6, p 69.
    • (2001) Handbook of Chemistry and Physics , pp. 69
  • 55
    • 34247574157 scopus 로고    scopus 로고
    • to be submitted for publication
    • Krier, J. M.; Nathanson, G. M., to be submitted for publication.
    • Krier, J.M.1    Nathanson, G.M.2
  • 62
    • 34247646442 scopus 로고    scopus 로고
    • 5 hydrolysis in sea salt aerosol coated with hexanoic acid.
    • 5 hydrolysis in sea salt aerosol coated with hexanoic acid.
  • 63
    • 0018542686 scopus 로고    scopus 로고
    • A more polarizable solute might be expected to be more soluble in the alkyl film and therefore move through it more easily. The polarizabilities of N2O5 and CF3CH2OH, however, are estimated to be 8 and 5 Å3, respectively, in the opposite order of their apparent mobility. This observation led us to focus on the OH group rather than the CF3CH2 group as a facilitator of the permeation of CF3CH2OH. Our measurements also indicate that H2O moves without resistance through the hexyl and butyl films. For polarizability estimates, see Miller, K. A, Savchik, J. A. J. Am. Chem. Soc. 1979, 101, 7206
    • 2O moves without resistance through the hexyl and butyl films. For polarizability estimates, see Miller, K. A.; Savchik, J. A. J. Am. Chem. Soc. 1979, 101, 7206,
  • 66
    • 34247562198 scopus 로고    scopus 로고
    • The average diffusion depth over a time τ/2 is estimated by calculating 〈z(t)〉, ∫c(z,t) dz, ∫c(z,t, dz, 0.80(Dt)1/2, where c(z,t) is the concentration profile of the gas in the liquid for initial exposure at t, 0. This profile is c(z,t)/c(t → ∞, erfc(z/(4Dt)1/2, exp(z/(Dτ))1/2 exp(t/τ)erfc((t/τ)1/2, z/(4Dt) 1/2, For a total residence time of τ and diffusion in one direction of time t, τ/2, 〈z(τ/2)〉 ≈ 0.6(Dr)1/2. This profile is obtained from the diffusion equation and the boundary condition -D∂c(z,t)/∂z|z=0, D/τ)1/2(c(t → ∞, cz, t, See also the Appendix of ref 66 and page 72 of Carslaw, H. S; Yaeger, J. C. Conduction of Heat in Solids; Ox
    • 1/2(c(t → ∞) - c(z, t)). See also the Appendix of ref 66 and page 72 of Carslaw, H. S; Yaeger, J. C. Conduction of Heat in Solids; Oxford University Press; Oxford, 1959.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.