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Operating variables in the analysis of tall oil acids by capillary gas chromatography

  • Technical
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Journal of the American Oil Chemists Society

Abstract

Factors influencing the analysis of fatty and resin acid methyl esters by capillary gas chromatography have been investigated. Methods to calculate equivalent chain length (ECL) values and their limitations are first discussed. Retention data, expressed as equivalent chain lengths (ECL) were determined on SE-30, SP-2100 and Carbowax 20M columns. The medium length (20–30-m) polysiloxane columns, SE-30 and SP-2100, provided overall better resolution and shorter retention times than the more polar Carbowax 20M column of similar length. The temperature dependence of ECL values was investigated for all three columns in the range 180–210 C. Retention times and ECL values were more temperature-dependent for the Carbowax 20M than for the other two stationary phases. The effects of split ratio and method of injection on the precision and accuracy of the analysis were also examined. Using optimal conditions of analysis established in this paper, the difference between measured and actual weights of an internal standard added to two tall oil samples was determined to be less than 3%.

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References

  1. Allen, L.H., Pulp Pap. Can. 76:T139 (1975).

  2. Allen, L.H., Tappi 63:81 (1980).

    CAS  Google Scholar 

  3. Douek, M., and L.H. Allen, Sven. Papperstidn. 25:425 (1980).

    Google Scholar 

  4. Mutton, D.B., Wood Extractives and their Significance to the Pulp and Paper Industry, edited by W.E. Hillis, Academic Press, New York, NY, 1962, p. 331.

    Google Scholar 

  5. Joye, Jr., N.M., A.T. Proveaux and R.V. Lawrence, JAOCS 51:195 (1974).

    Article  CAS  Google Scholar 

  6. Chapman, R.A., H.M. Nugent, H.I. Bolker, D.F. Manchester, R.H. Lumsden and W.A. Redmond, Trans. Tech. Sect. CPPA 1:113 (Dec. 1975).

    CAS  Google Scholar 

  7. Nestler, F.H.M., and D.F. Zinkel, Anal. Chem. 39:1118 (1967).

    Article  CAS  Google Scholar 

  8. Holmbom, B., and E. Avela, Acta Acad. Abo. Ser. B 31:1 (1971).

    Google Scholar 

  9. Zinkel, D.F., and C.C. Engler, J. Chromatogr. 136:245 (1977).

    Article  CAS  Google Scholar 

  10. Jennings, W., Gas Chromatography with Glass Capillary Columns, Academic Press, New York, NY, 1978.

    Google Scholar 

  11. Ettre, L.S., Introduction to Open Tubular Columns, Perkin-Elmer Corp., Norwalk, CT, 1978.

    Google Scholar 

  12. Dandeneau, R., and E.H. Zerenner, J. High Resol. Chromatogr. Chromatogr. Commun. 2:351 (1979).

    Article  CAS  Google Scholar 

  13. Dandeneau, R., P. Bente, T. Rooney and R. Hiskes, Am. Lab. 61 (Sept. 1979).

  14. Lipsky, S.R., W.J. McMurray, M. Hernandez, J.E. Purcell and K.A. Billeb, J. Chromatogr. Sci. 18:1 (1980).

    CAS  Google Scholar 

  15. Holmbom, B., E. Avela and S. Pekkala, JAOCS 51:397 (1974).

    CAS  Google Scholar 

  16. Holmbom, B., Ibid. 54:289 (1977).

    CAS  Google Scholar 

  17. Holmbom, B., and R. Ekman, Acta Acad. Abo. Ser. B 38:1 (1978).

    Google Scholar 

  18. Zinkel, D.F., and J.W. Rowe, Anal. Chem. 36:1160 (1964).

    Article  CAS  Google Scholar 

  19. Zinkel, D.F., Tappi 58:109 (1975).

    CAS  Google Scholar 

  20. Grob, Jr., K., and H.P. Neukom, J. High Resol. Chromatogr. Chromatogr. Commun. 2:15 (1979).

    Article  CAS  Google Scholar 

  21. Golovnya, R.V., V.P. Uralets and T.E. Kuzmenko, J. Chromatogr. 121:118 (1976).

    Article  CAS  Google Scholar 

  22. Flanzy, J., M. Boudon, C. Leger and J. Pihet, J. Chromatogr. Sci. 14:17 (1976).

    CAS  Google Scholar 

  23. Miwa, T.K., K.L. Mikolajczack, R.E. Fontaine and I.A. Wolff, Anal. Chem. 45:293 (1960).

    Google Scholar 

  24. Woodford, F.P., and C.M. van Gent, J. Lipid Res. 1:188 (1960).

    CAS  Google Scholar 

  25. Nelson, G.J., Lipids 9:254 (1974).

    Article  CAS  Google Scholar 

  26. Heeg, F.J., R. Zinburg, M.-J. Neu and K. Ballschimiter, Chromatographia 12:451 (1979).

    Article  CAS  Google Scholar 

  27. Sharples, W.E., and F. Vernon, J. Chromatogr. 161:83 (1978).

    Article  CAS  Google Scholar 

  28. Wainwright, M.S., J.K. Haken and D. Srisukh, J. Chromatogr. 179:160 (1979).

    Article  CAS  Google Scholar 

  29. Parcher, J.F., and D.M. Johnson, J. Chromatogr. Sci. 18:267 (1980).

    CAS  Google Scholar 

  30. Wainwright, M.S., and J.K. Haken, J. Chromatogr. 184:1 (1980).

    Article  CAS  Google Scholar 

  31. Guardino, S., J. Albaiges, G. Firpo, R. Rodriguez-Vinals and M. Gassiot, Ibid. 118:13 (1976).

    Article  CAS  Google Scholar 

  32. Kaiser, R.E., J. High Resol. Chromatogr. Chromatogr. Commun. 1:119 (1978).

    Google Scholar 

  33. Butler, L., and S. Hawkes, J. Chromatogr. Sci. 10:518 (1972).

    CAS  Google Scholar 

  34. Ackman, R.G., Prog. Chem. Fats Other Lipids, Vol. XII, edited by R.T. Holman, Pergamon Press, New York, NY, 1972, p. 254.

    Google Scholar 

  35. Ettre, L.S., and W. Averill, Anal. Chem. 33:681 (1961).

    Article  Google Scholar 

  36. Bruderrek, H., W. Schneider and I. Halasz, J. Gas Chromatogr. 4:217 (1967).

    Google Scholar 

  37. Jennings, W.G., J. Chromatogr. Sci. 13:185 (1975).

    CAS  Google Scholar 

  38. Schomburg, G., H. Belhau, R. Dielmann, F. Weeke and H. Husmann, J. Chromatogr. 142:87 (1977).

    Article  CAS  Google Scholar 

  39. Grob, K., Jr., and H.P. Neukom, J. High Resol. Chromatogr. Chromatogr. Commun. 2:563 (1979).

    Article  CAS  Google Scholar 

  40. Grob, K., Jr., and H.P. Neukom, J. Chromatogr. 189:109 (1980).

    Article  CAS  Google Scholar 

  41. Slover, H.T., and E. Lanza, JAOCS 56:933 (1980).

    Google Scholar 

  42. Ekman, R., Acta Acad. Abo. Ser. B 39:1 (1979).

    Google Scholar 

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Dorris, G.M., Douek, M. & Allen, L.H. Operating variables in the analysis of tall oil acids by capillary gas chromatography. J Am Oil Chem Soc 59, 494–500 (1982). https://doi.org/10.1007/BF02636150

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  • DOI: https://doi.org/10.1007/BF02636150

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