Ardışık Kesikli Reaktörde Aktif Çamurun Çökelebilirliğine Çözünmüş Oksijen Konsantrasyonunun Etkisi

Authors : Engin GÜRTEKİN

Pages : 9-15

Doi:10.16984/saufbed.38015

View : 18 | Download : 14

Publication Date : 2010-06-01

Article Type : Research Paper

Abstract :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 insert ignore into journalissuearticles values(SBR);. Higher dissolved oxygen concentrations insert ignore into journalissuearticles values(2-5 mg/L); produced sludge with lower sludge volume index, lower turbidity of effluent and higher sedimentation velocity than lower dissolved oxygen concentrations insert ignore into journalissuearticles values(0.5-1 mg/L);. The sudden increase and decrease in dissolved oxygen concentration caused higher sludge volume index.
Keywords : Ardışık Kesikli Reaktör, Çözünmüş Oksijen, Çamur Hacim İndeksi, Çökelme, Bulanıklık