Journal of Korea Technical Association of The Pulp and Paper Industry (펄프종이기술)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
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Degradation of Lignin and Cellulose Model Compounds by Chlorine Dioxide

  • Yoon, Byung-Ho (Department of Paper Science and Eng., Kangwon National Univ.) ;
  • Lee, Seon-Ho (Department of Paper Technology, Yogin Songdam College) ;
  • Wang, Li-Jun (Department of Paper Science and Eng., Kangwon National Univ.)
  • Published : 1999.06.01
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Abstract

In this paper, five lignin model compounds (vanilly alcohol, veratryl alcohol, veratryl methyl carbinol, biseugenol) and three cellulose model compounds (${\alpha}$-D-glucos, methyl-${\beta}$-D-glucopyra-noside, D-cellobiose) were used to study the degradation rates of lignin and cellulose with chlorine dioxide. Biseugenol, which has unsaturated structure on the side chain of aromatic ring, was found to react with chlorine dioxide very quickly and consume large amount of chlorine dioxide. Phenolic structures, represented by veratryl alcohol and apocynol, react with chlorine dioxide much faster than nonphenolic structures represented by veratryl alcohol and veratryl methyl carbinol. The degradations of cellulose models were generally very slight, the corder of reaction rate being ${\alpha}$-D-glucose > D-cellobiose > methyl-${\alpha}$-D-glucopyranoside.

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References

  1. Can. J. Chem. v.33 Logan, C. D.;Husband, R. M.;Purves, C. B.
  2. Tappi v.45 no.1 Sarkanen, K. V.;Kakehi, K.;Murphy, R.A.;White, H.
  3. Svensk Papperstidn v.74 no.3 Lindgren, B. O.
  4. Tappi v.45 no.1 Dence, C. W.;Gupta, M. K.;Sarkanen, K. V.
  5. Actachem. Scand. v.23 no.10 Lindgren, B. O.;B. Ericsson
  6. 6th ISWPC v.1 Eriksson,T.;Gierer,J.
  7. Holzforschung v.45 no.1 Brage, C.;Eriksson, T.;Gierer, J.
  8. Tappi J. v.74 no.12 Seger, G.E.;Hou-min Chang;Jameel, H.
  9. Holzforschung v.45 no.1 Btake, C.;Eriksson, T.;Gierer, J.
  10. 2nd European Workshop on Lignocellulosics and Pulp Ljundgren, S.;Gunnarson, P. T.;Kolar, J.
  11. Nordic pulp and Paper v.7 no.4 Shen, N. Y.;van Heiningen;A. R. P.
  12. Tappi J. v.77 no.8 Deardorff, T.L.;Willhelm, R.R.;Nonni, A.J.;Renard J.J.;Phillips, R.B.
  13. Paper Trade J. v.136 no.10 Casiani, J.
  14. Tappi v.44 no.11 Giertz, H. W.
  15. Svensk Papperstidn v.53 Samuelson, O.;Ramsel, K. C.
  16. Svensk Kemisk Tidskrift v.62 Samuelson, O.;Hertler, N.
  17. Reseach Nat. Bur. Standards 27 Ieanes, A.:Isbell, H. S.
  18. Pulping Process Rydholm, S.
  19. Svensk Papperstid v.72 Petterson, S.;Samuelson, O.
  20. CPPA Trans Tech. Sect. v.3 no.2 Teder, A.;Tormund, D.
  21. Tappi J. v.52 no.3 Bailey C. W.;Dence, C.W.
  22. J. Org. Chem. v.28 Pew, J.C.