Dimethyl diallyl ammonium chloride and diallylamin Co-polymer modified bio-film derived from palm dates for the adsorption of dyes.

ABSTRACT: For the first time, co-polymer of dimethyl diallyl ammonium chloride and diallylamin (PDDACD) was used to modify the films derived from the waste of palm date fruits, which were then investigated by the purification of colored aqueous solutions. The physico-chemical characteristics were identified using data color, FT-IR spectroscopy, and SEM features. The modified films were evaluated as adsorbents of Methylene Blue (MB), Direct Yellow 50 (DY50), Reactive Blue 198 (RB198) and Naphtol Blue Black (NBB). High retention capacities were achieved in the following order: The equilibrium da DY50 (14 mg g^-1) < RB198 (16 mg g^-1) < NBB (63.9 mg g^-1) < MB (150 mg g^-1). The kinetic modeling of the data revealed that the adsorption data follows the pseudo sec

SUBMITTER: Jabli M 

PROVIDER: S-EPMC5663925 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature