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Studies on the treatment efficiency of sediment phosphorus with a combined technology of PCFM and submerged macrophytes
Zhang, Yi1,2; He, Feng1; Xia, Shibin3; Zhou, Qiaohong1; Wu, Zhenbin1
2015-11-01
Source PublicationENVIRONMENTAL POLLUTION
ISSN0269-7491
Volume206Pages:705-711
AbstractThe removal efficiency of sediment phosphorus (P) in all fractions with a combined technology of porous ceramic filter media (PCFM) and submerged macrophytes was studied in Donghu Lake, Wuhan, China. The adsorption kinetic models of the sediment P in all fractions on PCFM could be described well by a power function equations (Q(t) = k . t(a), 0 < a < 1). The P removal capacity of the combination of PCFM and Potamogeton crispus, a submerged macrophyte, was higher for all P forms than that of the combination of PCFM and another macrophyte, Vallisneria spiralis. This study suggested that the combination of PCFM and macrophytes 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. The combined technology could be further applied to treat internal P loading in eutrophic waters. (C) 2015 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordPorous Ceramic Filter Media (Pcfm) Submerged Macrophyte Combined Technology Sediment p In All Fractions
DOI10.1016/j.envpol.2015.08.018
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Nature Science Foundation of China(51208498 ; National Nature Science Foundation of China(51208498 ; Hubei Province Science Foundation for Youths(2014CFB282) ; Hubei Province Science Foundation for Youths(2014CFB282) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; 51308530) ; 51308530) ; National Nature Science Foundation of China(51208498 ; National Nature Science Foundation of China(51208498 ; Hubei Province Science Foundation for Youths(2014CFB282) ; Hubei Province Science Foundation for Youths(2014CFB282) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; 51308530) ; 51308530)
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000366235700086
WOS KeywordPHOSPHATE ADSORPTION ; LAKE RESTORATION ; FRESH-WATER ; P-31 NMR ; TEMPERATURE ; REMOVAL ; ALUM ; EUTROPHICATION ; DYNAMICS ; NITROGEN
Funding OrganizationNational Nature Science Foundation of China(51208498 ; National Nature Science Foundation of China(51208498 ; Hubei Province Science Foundation for Youths(2014CFB282) ; Hubei Province Science Foundation for Youths(2014CFB282) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; 51308530) ; 51308530) ; National Nature Science Foundation of China(51208498 ; National Nature Science Foundation of China(51208498 ; Hubei Province Science Foundation for Youths(2014CFB282) ; Hubei Province Science Foundation for Youths(2014CFB282) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; National Key Technology Program during the Twelfth Five-Year Planning, China(2012BAJ21B03) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan(2012ZX07101007-005) ; 51308530) ; 51308530)
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Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/27447
Collection水环境工程研究中心_期刊论文
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Universtar Sci & Technol Shenzhen Co Ltd, Shenzhen 518057, Peoples R China
3.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yi,He, Feng,Xia, Shibin,et al. Studies on the treatment efficiency of sediment phosphorus with a combined technology of PCFM and submerged macrophytes[J]. ENVIRONMENTAL POLLUTION,2015,206:705-711.
APA Zhang, Yi,He, Feng,Xia, Shibin,Zhou, Qiaohong,&Wu, Zhenbin.(2015).Studies on the treatment efficiency of sediment phosphorus with a combined technology of PCFM and submerged macrophytes.ENVIRONMENTAL POLLUTION,206,705-711.
MLA Zhang, Yi,et al."Studies on the treatment efficiency of sediment phosphorus with a combined technology of PCFM and submerged macrophytes".ENVIRONMENTAL POLLUTION 206(2015):705-711.
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