The Dynamic Analysis of Benzo [a]pyrene in Corn Straw

Article Preview

Abstract:

Samples of corn straw, soils and environmental water were collected, and Benzo[a]pyrene (B[a]P) in samples was detected by means of GC/MS. Its levels in atmosphere, soils and environmental water are ranged from 17.6 to 18.4, 0.2 to 2.7 and 5.1 to 5.4μg/kg, respectively. To B[a]P in corn straw, the contribution of the atmosphere is dominant. B[a]P levels in soils where corn straw burned was higher than that where such burning not occurred, and higher levels of B[a]P in soils of suburban roadside and lower level in rural roadside were observed. B[a]P was detected in river water and rainwater, but it was not detected in groundwater. Although soil and environmental water contributed B[a]P to corn through root uptake, that will be very limited importance. For GC/MS, selected monitoring of molecular ions for target analyte and standard was performed instead of full scanning analysis.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

585-588

Citation:

Online since:

June 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] A.H. Conny. Cancer Res., Vol. 42 (1982), pp.4875-4917.

Google Scholar

[2] K. Ravindra, R. Sokhi, R. Van Grieken. Atmos. Environ., Vol. 42 (2008), p.2895–2921.

Google Scholar

[3] E. Galarneau. Atmos. Environ., Vol. 42 (2008), pp.1109-1111.

Google Scholar

[4] T.D. Behymer, R.A. Hites. Environ. Sci. Technol., Vol. 19 (1985), pp.1004-1006.

Google Scholar

[5] S. Trapp, M. Matthies, I. Scheunert, E.M. Topp. Environ. Sci. Technol. Vol. 24 (1990), pp.1246-1252.

DOI: 10.1021/es00078a013

Google Scholar

[6] G. Umlauf, H. Hauk, M. Reissinger. Environ. Sci. Pollut. Res. Vol. 1 (1994), pp.209-222.

Google Scholar

[7] M.S. McLachlan, K. Welsch-Pausch, J. Tolls. Environ. Sci. Technol. Vol. 29 (1995), p.1998-(2004).

Google Scholar

[8] D.J.T. Smith, E.C. Edelhauser, R.M. Harrison. Environ. Technol., Vol. 16 (1995), pp.45-53.

Google Scholar

[9] A. Cecinato, C. Balducci, D. Mastroianni, M. Perilli. Environ. Sci. & Pollut. Res., Vol. 19 (2012), p.1915-(1926).

Google Scholar

[10] S.R. Wild, K.C. Jones. Environ. Pollut., Vol. 88 (1995), pp.91-108.

Google Scholar

[11] A.H. Miguel, T.W. Kirchstetter, R.A. Harley, S.V. Hering. Environ. Sci. Technol., Vol. 32 (1998), pp.450-455.

Google Scholar

[12] X.C. Jiao, F.L. Xu, R. Dawson, S.H. Chen, S. Tao. Environ. Pollut., Vol. 148 (2007), pp.230-235.

Google Scholar

[13] C.T. Chiou, T.D. Shoup, P.E. Porter. Org. Geochem., Vol. 8 (1985), p.9.

Google Scholar