The dielectric dispersion defined as the difference in the dielectric constant of a sample measured at 3 x 10 to the sixth power Hz and at 75 x 10 to sixth power Hz, was linearly related to CEC of the sample. One linear relationship between the dielectric and CEC was obtained for clay-silica flour mixtures where CEC was varied by changing the proportion of clay in the sample as well as by using clays with different CEC (kaolinite, illite, montmorillonite). A second linear relationship, with somewhat different slope, was obtained between the dilectric dispersion and the CEC of natural soil samples. /Author/

  • Supplemental Notes:
    • This paper was presented at the 41st Annual Meeting, Los Angeles, California, November 13-18, 1977.
  • Corporate Authors:

    Soil Science Society of America

    677 South Segoe Road
    Madison, WI  United States  53711
  • Authors:
    • Fernando, M J
    • Bureau, R G
    • Arulanadan, K
  • Conference:
  • Publication Date: 1977-7

Media Info

  • Features: Figures; References; Tables;
  • Pagination: p. 818-820
  • Serial:
    • Volume: 41
    • Issue Number: 4

Subject/Index Terms

Filing Info

  • Accession Number: 00167846
  • Record Type: Publication
  • Report/Paper Numbers: Proceeding
  • Files: TRIS
  • Created Date: Jan 13 1978 12:00AM