Engin GÜRTEKİN

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

Başlangıç: 2009
Yayıncı: E-Journal of New World Sciences Academy

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.

Anahtar Kelimeler:

biological phosphorus removal, temperature effect, sequencing batch reactor, phosphorus release, COD uptake,

ANAEROBİK/ANOKSİK ARDIŞIK KESİKLİ REAKTÖRDE ANAEROBİK FOSFOR SALINIMINA PH KONTROLÜNÜN ETKİSİ

Bu çaly?mada, asetat ve glikozla beslenen iki anaerobik/anoksik ardy?yk kesikli reaktörde biyolojik fosfor giderimine (BFG) sycakly?yn etkisi ara?tyrylmy?tyr. Her iki reaktörde, çamur bekleme zamany 10 gün ve hidrolik bekleme zamany 12 gündür. Çaly?malar, 20 oC, 25 oC, 30 oC ve 35 oCâde yapylmy?tyr. Hem asetat hem de glikozla beslenen anaerobik/anoksik ardy?yk kesikli reaktörde biyolojik fosfor giderimi için optimum sycaklyk 20 oC olarak bulunmu?tur.

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