[Carbon/nitrogen Removal and Bacterial Community Structure Change in an A/O Activated Sludge System Under Different Dissolved Oxygen Conditions].

Abstract

Carbon and nitrogen removal performance and microbial community structure under different dissolved oxygen (DO) conditions (3, 2, 1 and 0. 5 mg . L -1) in an anoxic/oxic (A/O) system were investigated. The results showed that the A/O activated sludge system still had an excellent performance in removing carbon and nutrient under low DO condition (0. 5 mg… (More)

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@article{Chen2015CarbonnitrogenRA, title={[Carbon/nitrogen Removal and Bacterial Community Structure Change in an A/O Activated Sludge System Under Different Dissolved Oxygen Conditions].}, author={Yan Chen and Guo-hua Liu and Qiang Fan and Jun-yan Wang and Lu Qi and Hong-chen Wang}, journal={Huan jing ke xue= Huanjing kexue}, year={2015}, volume={36 7}, pages={2610-6} }