Skip to main content
Log in

Carbon tetrachloride lifetimes and emissions determined from daily global measurements during 1978–1985

  • Published:
Journal of Atmospheric Chemistry Aims and scope Submit manuscript

Abstract

Seven years of daily gas chromatographic measurements of CCl4 at the five globally distributed ALE/GAGE surface sites are reported. It is determined that CCl4 has been accumulating in the atmosphere at a rate of 1.3±0.1%/yr over the period 1978–1985 and that the releases of CCl4 into the atmosphere have remained fairly constant, with the smallest releases in 1981–1982. Using an inversion scheme based on a nine box model of the atmosphere, we infer a CCl4 lifetime of approximately 40 yr, an inventory on 1 July 1978 of (2.08±0.07)×109 kg and an average rate of release over the period 1978–1985 of (0.9±0.9)×107 kg/yr. These results produce excellent agreement with a release scenario derived from global production estimates for CCl4 and the major CCl4 byproduct, the chlorofluorocarbons. However, to obtain this consistency, it is necessary that our current ALE/GAGE absolute calibration standard be reduced approximately 25% thus bringing it into agreement with measurements by Yokohata et al. (1985) and Hanst et al. (1975).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Ackerman, M., 1971, Ultraviolet solar radiation related to mesospheric processes, in G. Fiocco, (ed.), Mesospheric Models and Related Experiments. D. Reidel, Dordrecht, pp. 149–159.

    Google Scholar 

  • Borisenkov, Ye. P., and Kazekov, Yy. Ye., 1977, Effect of freons and halocarbons on the ozone layer of the atmosphere and climate, Report, United Nations Environ. Programme, New York.

    Google Scholar 

  • Chemical Manufacturers Association, 1983a, Carbon tetrachloride consumption in production of chlorofluorocarbons FC-11 and FC-12 report, Rep. of the Fluorocarbon Program Panel, Washington, D.C.

  • Chemical Manufactures Association, 1983b, Production, sales and calculated release of CFC 11 and 12 through 1982, Rep. of the Fluorocarbon Program Panel, Washington, D.C.

  • Chemical Manufacturers Association, 1986, Production, sales and calculated release of chlorofluorocarbons 11 and 12 through 1985, Rep. of the Fluorocarbon Program Panel, Washington, D.C.

  • Cunnold, D. M., Prinn, R. G., Rasmussen, R. A., Simmonds, P. G., Alyea, F. N., Crawford, A. J., Fraser, P. J., and Rosen, R. D., 1983, The atmospheric lifetime experiment, 3, lifetime methodology and application to 3 years of CFCl3 data, J. Geophys. Res. 88, 379–8400.

    Google Scholar 

  • Cunnold, D. M., Prinn, R. G., Rasmussen, R. A., Simmonds, P. G., Alyea, F. N., Cardelino, C. A., Crawford, A. J., Fraser, P. J., and Rosen, R. D., 1986, Atmospheric lifetime and annual release estimates for CFCl3 and CF2Cl2 from 5 years of ALE data, J. Geophys. Res. 91, 10797–10817.

    Google Scholar 

  • European Fluorocarbon Technical Committee (EFCTC) a CEFIC Sector Group, 1985, Halocarbon trend study, 1983–1995, Report by EFCTC, European Council of Chemical Manufacturers Federation.

  • Fabian, P., Borchers, R., Gömer, D., and Penkett, S. A., 1984, Vertical profiles of halocarbons in the stratosphere, Adv. Space Res. 4, 135–138.

    Google Scholar 

  • Fraser, P. J., Derek, N., O'Brien, R., Shepherd, R., Rasmussen, R. A., Crawford, A. J., and Steel, L. P., 1986, Intercomparison of halocarbon and nitrous oxide measurements, 1976–1984, in R. J. Francey and B. W. Forgan (eds.) Baseline 83–84, Department of Science/Bureau of Meteorology, CSIRO/Division of Atmospheric Research, Australia.

    Google Scholar 

  • Golombek, A. and Prinn, R. G., 1986, A global three-dimensional model of the circulation and chemistry of CFCl3, CF2Cl2, CH3CCl3, CCl4, and N2O, J. Geophys. Res. 91, 3985–4002.

    Google Scholar 

  • Hanst, P. C., Spiller, L. L., Watts, D. N., Spence, J. W., and Miller, M., 1975, Infrared measurements of fluorocarbons, carbon tetrachloride, carbonyl sulfide, and other atmospheric trace gases, J. Pollut. Control Assoc. 25, 1220–1226.

    Google Scholar 

  • Herman, J. R. and Mentall, J. E., 1982, O2 absorption cross sections (187–225 nm) from stratospheric solar flux measurements, J. Geophys. Res. 87, 8967–8975.

    Google Scholar 

  • Khalil, M. A. K. and Rasmussen, R. A., 1984, Statistical analysis of trace gases in arctic haze, Geophys. Res. Lett. 11, 437–440.

    Google Scholar 

  • Kockarts, G., 1971, Penetration of solar radiation in the Schumann-Runge bands of molecular oxygen, in G. Fiocco, (ed.), Mesospheric Models and Related Experiments, D. Reidel, Dordrecht, 160–175.

    Google Scholar 

  • Makide, Y., Yokohata, A., and Tominaga, T., 1982, Ultratrace analysis of CCl2F2, CCl3F, CCl2FCClF2, CH3CCl3, CCl4, CHCl=CCl2, and CCl2=CCl2 in the atmosphere, J. Trace Microprobe Tech. 1, 265–292.

    Google Scholar 

  • National Research Council, 1978, Chloroform, Carbon Tetrachloride, and Other Halomethanes: An Environmental Assessment, Washington, D.C.

  • Penkett, A. A., Brice, K. A., Derwent, R. G., and Eggleton, A. E. J., 1979, Measurement of CFCl3 and CCl4 at Harwell over the period January 1975 to November 1977, Atmos. Environ. 13, 1011–1109.

    Google Scholar 

  • Prather, M., McElroy, M., Wofsy, S., Russell, G., and Rind, D., 1987, Chemistry of the global troposphere: Fluorocarbons as tracers of air motion, J. Geophys. Res. 92, 6579–6613.

    Google Scholar 

  • Prather, M. J., 1985, Continental sources of halocarbons and nitrous oxide, Nature 317, 221–225.

    Google Scholar 

  • Prinn, R. G., Simmonds, P. G., Rasmussen, R. A., Rosen, R. D., Alyea, F. N., Cardelino, C. A., Crawford, A. J., Cunnold, D. M., Fraser, P. J., and Lovelock, J. E., 1983, The Atmospheric Lifetime Experiment, 1, Introduction, instrumentation, and overview, J. Geophys. Res. 88, 8853–8367.

    Google Scholar 

  • Rasmussen, R. A., 1978, Interlaboratory comparison of fluorocarbon measurements, Atmos. Environ. 12, 2505–2508.

    Google Scholar 

  • Rasmussen, R. A., and Lovelock, J. E., 1983, The Atmospheric Lifetime Experiment, 2, Calibration, J. Geophys. Res. 88, 8369–8378.

    Google Scholar 

  • Simmonds, P. G., Alyea, F. N., Cunnold, D. M., Lovelock, J. E., Prinn, R. G., Rasmussen, R. A., Lane, B. C., Cardelino, C. A., and Crawford, A. J., 1983, The Atmospheric Lifetime Experiment, 6, Results for CCl4 based on 3 years of data, J. Geophys. Res. 88, 8427–8441.

    Google Scholar 

  • Singh, H. B., Salas, L. J., and Stiles, R. E., 1983, Selected man-made halogenated chemicals in the air and oceanic environment, J. Geophys. Res. 88, 3675–3683.

    Google Scholar 

  • Trenberth, K. E., 1981, Seasonal variations in global sea level presure and the total mass of the atmosphere, J. Geophys. Res. 86, 5238–5246.

    Google Scholar 

  • U.S. International Trade Commission, 1979–1985, Preliminary reports on U.S. production of selected organic chemicals, Chem. Market Reporter.

  • WMO, 1986, Atmospheric ozone 1985: Assessment of our understanding of the processes controlling its present distribution and change, Report 16, Global Ozone Research and Monitoring Project, World Meteorological Organization, CH 1211 Geneva 20, Switzerland.

    Google Scholar 

  • Yokohata, A., Makide, Y., and Tominega, T., 1985, A new calibration method for the measurement of CCl4 concentration at 10-10 v/v level and the behavior of CCl4 in the atmosphere, Bull. Chem. Soc., Japan 58, 1308–1314.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Simmonds, P.G., Cunnold, D.M., Alyea, F.N. et al. Carbon tetrachloride lifetimes and emissions determined from daily global measurements during 1978–1985. J Atmos Chem 7, 35–58 (1988). https://doi.org/10.1007/BF00048253

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00048253

Key words

Navigation