Removal of Pb2+ and Ni2+ by bio-sludge in sequencing batch reactor (SBR) and granular activated carbon-SBR (GAC-SBR) systems
Keywords: کربن فعال گرانول (GAC); Granular activated carbon (GAC); Sequencing batch reactor (SBR); Adsorption; Heavy metals; Pb2+; Ni2+