Süt Endüstrisi Atıksularının Yukarı Akışlı Anaerobik/Aktif Çamur Reaktörleri ile Arıtılabilirlik Çalışması

Öz

Bu çalışmada süt endüstrisi atıksularını yukarı akışlı çamur yataklı anaerobik reaktör (UASB) ve aktif çamur reaktör sistemleri kullanılarak altı aylık süre boyunca arıtım verimleri incelenmiştir. Arıtılabilirlik çalışmalarında atıksular önce UASB reaktöre sonra aktif çamur reaktör sistemlerine verilmiştir. Her bir reaktör ve sistemden çıkan sular için 5 günlük biyokimyasal oksijen ihtiyacı (BOİ5), toplam organik karbon (TOK) ve askıda katı madde (AKM) parametreleri incelenmiştir. Çıkış atıksuyunda BOİ5, TOK ve AKM parametrelerinde elde edilen arıtma verimleri sırasıyla %99,33, %94,55 ve %89,23 olduğu tespit edilmiştir. Elde edilen sonuçlar değerlendirildiğinde süt endüstrisi atıksularının UASB ve aktif çamur reaktörleri ile etkin bir şekilde arıtılabileceği belirlenmiştir.

Anahtar Kelimeler

• Süt endüstrisi atıksuları,Yukarı akışlı çamur yataklı anaerobik reaktör,Aktif çamur reaktör

Treatment of Dairy Industry Wastewater Using Up-Flow Anaerobic Sludge Blanket/Activated Sludge Reactors

Öz

In this study, the treatment efficiencies of the dairy wastewater were investigated by using up-flow anaerobic sludge blanket reactor (UASB) and activated sludge reactor systems for six months. In treatability studies, wastewaters were first given to the UASB reactor and then to activated sludge reactor systems. 5-day biochemical oxygen demand (BOD5), total organic carbon (TOC) and suspended solids (SS) removal efficiencies were investigated for each reactor and system effluent. The effluent yields obtained from BOD5, TOC and SS parameters were 99.33%, 94.55% and 89.23%, respectively. When the results were evaluated, it was determined that the wastewater from the dairy industry could be effectively treated with UASB and activated sludge reactors. 

Anahtar Kelimeler

• Dairy industry wastewater,Up-flow anaerobic sludge blanket reactor,Activated sludge reactor

Kaynakça

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