The sudden increase and decrease in dissolved oxygen concentration caused higher sludge volume index.
📌 3 Maddede Bu Makale
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Amaç & Hipotez:In this study, the effects of dissolved oxygen concentration and sudden decrease and increase in dissolved oxygen concentration on the settleability of activated sludge was examined in lab-scale Sequencing Batch Reactor (SBR).
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Temel Bulgular & Veri:Higher dissolved oxygen concentrations (2-5 mg/L) produced sludge with lower sludge volume index, lower turbidity of effluent and higher sedimentation velocity than lower dissolved oxygen concentrations (0.5-1 mg/L).
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Sonuç & Katkı:The sudden increase and decrease in dissolved oxygen concentration caused higher sludge volume index.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Sequencing Batch Reactor · Dissolved Oxygen · Sludge Volume Index
Özet
In this study, the effects of dissolved oxygen concentration and sudden decrease and increase in dissolved oxygen concentration on the settleability of activated sludge was examined in lab-scale Sequencing Batch Reactor (SBR). Higher dissolved oxygen concentrations (2-5 mg/L) produced sludge with lower sludge volume index, lower turbidity of effluent and higher sedimentation velocity than lower dissolved oxygen concentrations (0.5-1 mg/L). The sudden increase and decrease in dissolved oxygen concentration caused higher sludge volume index.
Gürtekin, E. (2010). Ardışık Kesikli Reaktörde Aktif Çamurun Çökelebilirliğine Çözünmüş Oksijen Konsantrasyonunun Etkisi. Sakarya University Journal of Science, Volume: 14 Issue: 1. https://doi.org/10.16984/saufbed.38015