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Abstract:
为了研究原水水质对输水管道生物膜中异养菌(heterotrophic,HPC)生长情况的影响,采用配制水样来模拟Ⅱ、Ⅲ和劣Ⅴ类地表水,利用管道模拟反应器对其进行分析.结果表明:反应器运行45 d后,分别采用Ⅱ、Ⅲ和劣Ⅴ类地表水作为进水的各模拟反应器生物膜中HPC数量均高于出水HPC数量,且其生物膜中HPC数量分别稳定在1.1×105 、2.8×105和5.9×105 CFU/cm2;原水UV254、正磷酸盐(PO43-)质量浓度和浊度均与生物膜中HPC数量呈正相关关系,其相关性系数r分别为0.506、0.552和0.272.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2014
Issue: 9
Volume: 40
Page: 1384-1388
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 0
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