[Performance, Sludge Characteristics, and the Microbial Community Dynamics of Bulking Sludge Under Different Nitrogen and Phosphorus Imbalances]

Autor: Xue-Meng, He, Li-Li, Ding, Lu-Lu, Zhang, Zhuo-Jiang, Gu, Hong-Qiang, Ren
Rok vydání: 2018
Předmět:
Zdroj: Huan jing ke xue= Huanjing kexue. 39(4)
ISSN: 0250-3301
Popis: In this paper, the performance, characteristics of the bulking sludge, and the variations in the microbial community (including the bulking bacteria) under different nitrogen and phosphorus imbalances were compared, using high-throughput sequencing (16S rRNA) and the high performance liquid chromatography (HPLC) technology. The results showed that after seeding bulking sludge in the A/O process and operating for a period of time, the sludge settleability of the nitrogen limitation alone reactor (R
Databáze: OpenAIRE