The Effects of Temperature on Biological Phosphorus Removal in Anaerobic/Anoxic Sequencing Batch Reactor

摘要

Bu ?aly?mada, asetat ve glikozla beslenen iki anaerobik/anoksik ardy?yk kesikli reakt?rde biyolojik fosfor giderimine (BFG) sycakly?yn etkisi ara?tyrylmy?tyr. Her iki reakt?rde, ?amur bekleme zamany 10 gün ve hidrolik bekleme zamany 12 gündür. ?aly?malar, 20 oC, 25 oC, 30 oC ve 35 oCa??de yapylmy?tyr. Hem asetat hem de glikozla beslenen anaerobik/anoksik ardy?yk kesikli reakt?rde biyolojik fosfor giderimi i?in optimum sycaklyk 20 oC olarak bulunmu?tur.In this study, it was investigated to effects of temperature on biological phosphorus removal (BPR) in two anaerobic/anoxic sequencing batch reactor fed with acetate and glucose. In both reactors, sludge retention time was 10 days and hydraulic retention time was 12 hours. The studies were made at 20 oC, 25 oC, 30 oC and 35 oC, respectively. The optimum temperature for biological phosphorus removal in both acetate and glucose-fed anaerobic/anoxic sequencing batch reactor was 20 oC.