A Comparative Evaluation of Sorption of the Disperse and Acidic Dyes on a Polyamide Fiber in Presence of the Redox Systems

摘要

Evaluation of disperse and acidic dye sorptionon a capron fiber in presence of the redox systems wasperformed theoretically according to Gurevich Munkequation and then the solutions of dyed samples werestudied using a spectrophotometric method. It is found thatrapid evaluation of dye sorption with a fiber material ispossible and the method can be used in addition to well-known procedures. Moreover, the advantages of the rapidtechnique are shown and discussed.