TITLE:
Adsorption Organic Cationic Dyes of Oxycelluloses and Linters
AUTHORS:
Michaela Filipi, Miloslav Milichovský
KEYWORDS:
Oxycellulose; Linters; Adsorption; Cationic Dyes
JOURNAL NAME:
Journal of Encapsulation and Adsorption Sciences,
Vol.4 No.1,
March
5,
2014
ABSTRACT: Natural cellulose and oxycellulose are heterogeneous highly hydrated
substances. They have the same chemical composition, but
different size of molecules and representation of COOH groups organized into
complex supramolecular structure. The oxycellulosic adsorption capacity of organic cationic dyes increases with increasing -COOH group content and distinctly increases with other competitive ions
in the aqueous solution.