Congo red adsorption from aqueous solutions by using chitosan hydrogel beads impregnated with nonionic or anionic surfactant

Autor: Chatterjee, Sudipta, Lee, Dae S., Lee, Min W., Woo, Seung H.
Zdroj: In Bioresource Technology 2009 100(17):3862-3868
Databáze: ScienceDirect