Gurtekin, EnginSekerdag, Nusret2015-04-062015-04-062011Journal of Science and Technology 4 (1), 2011, 1 - 111307-3818In this study, the effect of carbon source on denitrifying biological phosphorus removal performance in acetate and glucose fed two anaerobic/anoxic sequencinq batch reactor (SBR) was investigated. Glucose and acetate were used as the substrates. In acetate and glucose fed reactors, the COD (Chemical Oxygen Demand) removal efficiencies were 91,90% and PO4-P removal efficiencies were 87,51% respectively. These results shows that the phosphorus removal efficiency is lower in glucose fed reactor.enBiological phosphorus removalanaerobic/anoxiccarbon sourceacetateglucoseArticle