In-situ Adsorption-Biological Combined Technology Treating Sediment Phosphorus in all Fractions

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 藻类生物学及应用研究中心

	In-situ Adsorption-Biological Combined Technology Treating Sediment Phosphorus in all Fractions
	Zhang, Y.1; Wang, C.1,2; He, F.1; Liu, B.1; Xu, D.1; Xia, S.3; Zhou, Q.1; Wu, Z.1
刊名	SCIENTIFIC REPORTS
	2016-07-15
卷号	6
ISSN号	2045-2322
英文摘要	The removal efficiency of sediment phosphorus (P) in all fractions with in-situ adsorption-biological combined technology was studied in West Lake, Hangzhou, China. The removal amounts of sediment Ca-P, Fe/Al-P, IP, OP and TP by the combined effect of PCFM (Porous ceramic filter media) and V. spiralis was 61 mg/kg, 249 mg/kg, 318 mg/kg, 85 mg/kg and 416 mg/kg, respectively, and the corresponding removing rate reached 10.5%, 44.6%, 27.5%, 30.6% and 29.2%. This study suggested that the combination of PCFM and V. spiralis could achieve a synergetic sediment P removal because the removal rates of the combinations were higher than the sum of that of PCFM and macrophytes used separately. From analysis of sediment microbial community and predicted function, we found that the combined PCFM and V. spiralis enhanced the function of P metabolism by increasing specific genus that belong to phylum Firmicutes and Nitrospirae. Thus it can be seen the in-situ adsorption-biological combined technology could be further applied to treat internal P loading in eutrophic waters.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	SUBMERGED MACROPHYTES ; LAKE RESTORATION ; SHALLOW LAKE ; WATER ; MANAGEMENT ; REMOVAL ; TEMPERATURE ; RESERVOIR ; DYNAMICS ; DRAINAGE
收录类别	SCI
语种	英语
WOS记录号	WOS:000379723600001
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/28027]
专题	水生生物研究所_藻类生物学及应用研究中心
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Y.,Wang, C.,He, F.,et al. In-situ Adsorption-Biological Combined Technology Treating Sediment Phosphorus in all Fractions[J]. SCIENTIFIC REPORTS,2016,6.
APA	Zhang, Y..,Wang, C..,He, F..,Liu, B..,Xu, D..,...&Wu, Z..(2016).In-situ Adsorption-Biological Combined Technology Treating Sediment Phosphorus in all Fractions.SCIENTIFIC REPORTS,6.
MLA	Zhang, Y.,et al."In-situ Adsorption-Biological Combined Technology Treating Sediment Phosphorus in all Fractions".SCIENTIFIC REPORTS 6(2016).