Summary
The solvation equation has been applied to the solubility of 13 probes in poly(propylene oxide). It has been shown that log Vg 0 values can be predicted with reasonable precision using this equation, while the results are not so good for predicting thermodynamic parameters. The high values found when applying regression analysis to the independent parameter c, indicates that parameters exist with a marked effect on retention but not included in the equation.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
H. Tompa, “Polymer Solutions”, Butterworths, London (1956).
G. Gee, Trans. Faraday Soc.42, 585 (1946).
M. Galin, Polymer24, 865 (1983).
A. J. Ashworth, G. J. Price, Macromolecules19, 358 (1986).
I. H. Romdhane, R. P. Danner, J. Chem. Eng. Data36, 15 (1991).
R. D. Newman, J. M. J. Prausnitz, J. Paint. Technol.45, 34 (1973).
G. Szasz, K. Valkó, O. Papp, J. Chromatogr.243, 347 (1982).
F. S. Calixto, A. G. Raso, Chromatographia15, 347 (1982).
M. Kuchar, V. Rejholec, E. Kraus, J. Chromatogr.183, 250 (1983).
J. M. Takàcs, J. Chromatogr. Sci.29, 382 (1991).
M. H. Abraham, C. M. Du, J. P. Osei-Owusu, P. Sakellariou, W. J. Shuely, Eur. Polym. J.30, 635 (1994).
M. H. Abraham, G. S. Whiting, R. M. Doherty, W. J. Shuely, J. Chem. Soc., Perkin Trans. II, 1451 (1990).
M. H. Abraham, G. S. Whiting, R. M. Doherty, W. J. Shuely, J. Chromatogr.587, 213, 229 (1991).
M. H. Abraham, P. L. Grellier, R. A. McGill, J. Chem. Soc., Perkin Trans. II, 197 (1987).
A. T. James, A. J. P. Martin, Biochem. J.50, 679 (1952).
P. J. Flory, J. Chem. Phys.9, 660 (1941).
M. L. Huggins, J. Chem. Phys.9, 440 (1941).
J. H. Dymond, E. B. Smith, “The Virial Coefficients of Pure Gases and Mixtures”, Clarendon Press, Oxford (1980).
M. L. Mcglashan, D. J. B. Potter, Proc. Royal Soc. London, Ser. A, 267, 468 (1962).
E. A. Guggenhein, C. J. Normal, J. Chem. Phys.42, 375 (1965).
J. A. Riddick, W. B. Bunger, “Techniques of Chemistry Vol. II, Organic Solvents”, J. Wiley & Sons, New York (1970).
R. A. Orwoll, P. J. Flory, J. Am. Chem. Soc.89, 6814 (1967).
J. Timmermans, “Physicochemical Constants of Pure Organic Compounds”, Elsevier, NY, Vol. I (1950) and Vol. II (1965).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Morales, E., Acosta, J.L. Prediction of polymer-solute thermodynamic parametersχ;12 and Ω;1 ∞; from inverse gas chromatography data. Application to poly(propylene oxide)-solute system. Chromatographia 40, 724–728 (1995). https://doi.org/10.1007/BF02315144
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02315144