
Reduction of hexavalent chromium by Pannonibacter phragmitetus LSSE-09 coated with polyethylenimine-functionalized magnetic nanoparticles under alkaline conditions
Keywords: نانوذرات Fe3O4; Cr (VI) reduction; Fe3O4 nanoparticles; Polyethyleneimine; Superparamagnetic; Electrostatic attraction;