Efficiency promotion and its mechanisms of simultaneous nitrogen and phosphorus removal in stormwater biofilters

doi:10.1016/j.biortech.2016.07.039

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 水环境工程研究中心 > 期刊论文

	Efficiency promotion and its mechanisms of simultaneous nitrogen and phosphorus removal in stormwater biofilters
	Zhou, Zijun 1,2; Xu, Peng 3; Cao, Xiuyun 1; Zhou, Yiyong 1; Song, Chunlei 1
刊名	BIORESOURCE TECHNOLOGY
	2016-10-01
卷号	218 页码:842-849
关键词	Nitrifiers Denitrifiers Iron-rich soil Plant detritus Bioaugmentation
ISSN号	0960-8524
DOI	10.1016/j.biortech.2016.07.039
通讯作者	Song, Chunlei(clsong@ihb.ac.cn)
英文摘要	Stromwater biofilter technology was greatly improved through adding iron-rich soil, plant detritus and eutrophic lake sediment. Significant ammonium and phosphate removal efficiencies (over 95%) in treatments with iron-rich soil were attributed to strong adsorption capability resulting in high available phosphorus (P) in media, supporting the abundance and activity of nitrifiers and denitrifiers as well as shaping compositions, which facilitated nitrogen (N) removal. Aquatic and terrestrial plant detritus was more beneficial to nitrification and denitrification by stimulating the abundance and activity of nitrifiers and denitrifiers respectively, which increased total nitrogen (TN) removal efficiencies by 17.6% and 22.5%. In addition, bioaugmentation of nitrifiers and denitrifiers from eutrophic sediment was helpful to nutrient removal. Above all, combined application of these materials could reach simultaneously maximum effects (removal efficiencies of P, ammonium and TN were 97-99%, 95-97% and 60-63% respectively), suggesting reasonable selection of materials has important contribution and application prospect in stormwater biofilters. (C) 2016 Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[41230748] ; National Natural Science Foundation of China[41173081] ; National Natural Science Foundation of China[41273089] ; Major Science and Technology Program for Water Pollution Control and Treatment[2012ZX07103003] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2016FBZ07]
WOS关键词	AMMONIA-OXIDIZING BACTERIA ; AQUATIC PLANT DEBRIS ; WASTE-WATER ; BIOFILTRATION SYSTEMS ; POLLUTANT REMOVAL ; SEDIMENT REMOVAL ; NUTRIENT REMOVAL ; SATURATED ZONE ; SOILS ; DENITRIFICATION
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000384710500108
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/34131]
专题	水生生物研究所_水环境工程研究中心_期刊论文
通讯作者	Song, Chunlei
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Zijun,Xu, Peng,Cao, Xiuyun,et al. Efficiency promotion and its mechanisms of simultaneous nitrogen and phosphorus removal in stormwater biofilters[J]. BIORESOURCE TECHNOLOGY,2016,218:842-849.
APA	Zhou, Zijun,Xu, Peng,Cao, Xiuyun,Zhou, Yiyong,&Song, Chunlei.(2016).Efficiency promotion and its mechanisms of simultaneous nitrogen and phosphorus removal in stormwater biofilters.BIORESOURCE TECHNOLOGY,218,842-849.
MLA	Zhou, Zijun,et al."Efficiency promotion and its mechanisms of simultaneous nitrogen and phosphorus removal in stormwater biofilters".BIORESOURCE TECHNOLOGY 218(2016):842-849.