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Abstract:
为研究DEHP降解菌对反硝化生物滤池启动和性能的影响,采用两座上向流反硝化生物滤池进行对比试验。两座反硝化生物滤池进水均投加120μg/L的DEHP,一座反硝化生物滤池(1~#滤池)按照1∶1000(V菌液∶V进水)仅在挂膜阶段投加DEHP降解菌菌液,另一座反硝化生物滤池(0~#滤池)不投加DEHP降解菌菌液作为空白对照。对比试验期间对反硝化生物滤池在1.5 m/h的滤速下运行,通过29 d的对比试验,结果发现,DEHP降解菌使反硝化生物滤池的挂膜时间由15 d变为9 d,加快了40%,稳定阶段0~#滤池和1~#滤池的COD去除率分别为90.45%和95.55%,硝氮去除率分别为69.35%和...
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工业安全与环保
Year: 2017
Issue: 01
Volume: 43
Page: 12-16
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
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