Diffuse Reflectance Infrared Fourier Tranform Spectroscopy of Soil Bitumens from Sumava Region

Authors

  • V. Machovic * * Central Laboratory, Institute of Chemical Technology, Prague; ** Institute of Soil Biology, Academy of Sciences of the Czech Republic, Ceske Budejovice
  • F. Novak ** * Central Laboratory, Institute of Chemical Technology, Prague; ** Institute of Soil Biology, Academy of Sciences of the Czech Republic, Ceske Budejovice

Abstract

Bitumens isolated from the individual soil horizons of the cambisol samples in Boubin-north spruce stand (Sumava Mts.) were analysed using diffuse-reflectance IR spectroscopy (DRIFTS). DRIFTS is suitable as a semiquantitative method for the detection of composition changes of soil bitumens with the increasing soil depth. The aromaticity of soil bitumens decreases, aliphatic chains elongate, and ratio of polar fraction decreases with the increasing depth.

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Published

1998-03-15

How to Cite

*, V. M., & **, F. N. (1998). Diffuse Reflectance Infrared Fourier Tranform Spectroscopy of Soil Bitumens from Sumava Region. Chemické Listy, 92(2). Retrieved from http://chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2733

Issue

Vol. 92 No. 2 (1998)

Section

Articles