In using a Donnan membrane theory, single-ion distribution coeflicicnts are introduced through ionic distribution equations to show agreement between experimental measurements and theoretical estimates. Agreement between theory and experiment provides no proof of correctness.
McGregor, R. , TheDistribution of Dye and Inorganic Ions between Solid Polymers and Solutions, Part I: Corrections for Adhering or Imbibed Solution, Textile Res. J.42, 172-175 (1972).
3.
Vickerstaff, T., "The Physical Chemistry of Dyeing," 2nd Ed., London, Oliver and Boyd, 1954.
