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Abstract:
采用SPE-GC-MSD-SIM方法,分析了壬基酚在污水再生处理全过程中的迁移转化行为与归宿.研究表明,在污水二级生物处理流程中,壬基酚主要来源为原污水和泥区回流液;壬基酚的去除途径有一沉池生污泥的吸附迁移作用和曝气池单元的生物降解转化作用,其中一沉池生污泥的吸附去除29.8%,曝气池生物降解54.4%,NP总去除率为84.2%.絮凝、过滤和消毒的污水再生深度处理工艺对壬基酚的迁移转化作用不明显.
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环境污染治理技术与设备
ISSN: 1673-9108
Year: 2006
Issue: 2
Volume: 7
Page: 66-70
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 32
Chinese Cited Count:
30 Days PV: 5
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