Сорбция растворимых красителей на хитинсодержащих материалах

Abstract

The sorption of soluble dyes: direct light-blue, acid red, active bright - light-blue on chitincontaining complexes, which are received from waste of biotechnological manufacture of a citric acid - bioweight of fungi Aspergillus niger have been investigated. The quantitative estimation of influence degree of deacetylation of complexes and such as dye on sorption has been carried of. The applicability of the equation Langmuir’s for the description sorption of soluble dyes on complexes was shown.