Chemistry of Natural Compounds

, Volume 17, Issue 5, pp 474–477 | Cite as

Fractional composition of kenaf dioxane lignin

  • G. N. Dalimova
  • Kh. A. Abduazimov


The fractionation of kenaf dioxane lignin according to molecular weights has been carried out. The six fractions obtained differ by their molecular masses and chemical compositions. Semiempirical formulas of all the fractions have been deduced. The relative optical densities have been calculated on the basis of the IR spectra of the fractions.


Dioxane Relative Optical Density Lignin Fraction Tural Unit Dioxane Lignin 


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Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • G. N. Dalimova
  • Kh. A. Abduazimov

There are no affiliations available

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