Synthesis of Core-shell Fe3O4/polyethylene glycol Nanocomposite and Immobilization of Laccase on it for Phenol Removal from Water

Fe3O4/polyethylene glycol (PEG) magnetic nanocomposite with a core–shell structure was synthesised andwas used forlaccase immobilization. Immobilized Laccase was used for phenol removal from water. Removal of phenolwas performed in stirred tank bioreactors. Phenol removal with 20 mgL-1 concentration using 0.2g of laccase- Fe3O4/PEGnanoparticles at 25°C in the stirred bioreactor was 72.5% after 100min.

کلیدواژه ها:

Fe3O4 ، polyethylene glycol ، laccase ، phenol ، immobilization