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Abstract:
采用SBR法处理啤酒废水,研究了进水中不同有机物与总氮的比值(以BOD/N计)条件对活性污泥膨胀的影响.结果表明,在进水BOD/N为100/4的条件下,污泥的沉降性能良好;在进水BOD/N分别为100/3和100/2时,均发生由高含水率的粘性菌胶团过量生长引起的非丝状菌膨胀.在进水BOD/N为100/0.94的条件下,发生的非丝状菌膨胀最为严重.试验中还研究了氮缺乏条件下污泥微生物对氮源和磷源的利用率以及COD去除率的变化.
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环境科学
ISSN: 0250-3301
Year: 2001
Issue: 6
Volume: 22
Page: 61-65
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 68
Chinese Cited Count:
30 Days PV: 12
Affiliated Colleges: