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Remediation effects of used brick powder on nutrient-laden sediment
Jia, Chenrong1,3; Li, Gu2; Dai, Yanran1,4; Wang, Feihua1; Liang, Wei1
2016-02-25
Source PublicationDESALINATION AND WATER TREATMENT
ISSN1944-3994
Volume57Issue:10Pages:4502-4511
AbstractSediment is one of the major sources of internal pollution in lakes. Pollution control of contaminated sediment has become a hot topic in the world. In this paper, used brick powder was chosen as a passivator for remediating nutrient-laden sediment, and the relationships between brick powder dosages and pollutant indexes in the overlying water and sediments were determined. The results showed that in the overlying water, brick powder could be used to reduce total phosphorus (TP) concentrations; however, it had no effects on total nitrogen (TN), chemical oxygen demands, pH, and oxygen. In the sediments, organic matter (OM), TN, TP, Fe-P, Al-P, and Ca-P concentrations were decreased, while organic phosphorus (Org-P) was increased. Using principal component analysis, it was found that brick dosage could significantly affect the sediment physicochemical properties. A positive correlation was established between brick dosage and Org-P, and a negative correlation with TP and organic matter. An optimal dosage of 20g of brick powders was determined to be effective in the sediment remediation of this study.
SubtypeArticle
KeywordUsed Brick Remediation Effect Nutrient-laden Sediment Optimal Dosage
DOI10.1080/19443994.2014.993722
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
Indexed BySCI
Funding OrganizationKey Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; National Natural Science Foundation of China(51408593 ; National Natural Science Foundation of China(51408593 ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; 41272272 ; 41272272 ; 51179184) ; 51179184) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; National Natural Science Foundation of China(51408593 ; National Natural Science Foundation of China(51408593 ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; 41272272 ; 41272272 ; 51179184) ; 51179184)
Language英语
WOS Research AreaEngineering ; Water Resources
WOS SubjectEngineering, Chemical ; Water Resources
WOS KeywordPHOSPHORUS RELEASE ; LAKE SEDIMENT ; PHOSPHATE ; KINETICS ; SHALLOW ; NITRATE ; SOILS ; IRON
WOS IDWOS:000367846000023
Funding OrganizationKey Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; National Natural Science Foundation of China(51408593 ; National Natural Science Foundation of China(51408593 ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; 41272272 ; 41272272 ; 51179184) ; 51179184) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; Key Project of the National Twelfth-Five Year Research Program of China(2012BAD25B05-02) ; National Natural Science Foundation of China(51408593 ; National Natural Science Foundation of China(51408593 ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; Major Science and Technology Program for Water Pollution Control and Treatment(2011ZX07303-001-04) ; 41272272 ; 41272272 ; 51179184) ; 51179184)
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/27571
Collection水环境工程研究中心
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Wuhan 430223, Peoples R China
3.Shenshui Baoan Water Grp, Shenzhen 518102, Peoples R China
4.Tongji Univ, Minist Educ, Key Lab Yangtze River Water Environm, Shanghai 200092, Peoples R China
Recommended Citation
GB/T 7714
Jia, Chenrong,Li, Gu,Dai, Yanran,et al. Remediation effects of used brick powder on nutrient-laden sediment[J]. DESALINATION AND WATER TREATMENT,2016,57(10):4502-4511.
APA Jia, Chenrong,Li, Gu,Dai, Yanran,Wang, Feihua,&Liang, Wei.(2016).Remediation effects of used brick powder on nutrient-laden sediment.DESALINATION AND WATER TREATMENT,57(10),4502-4511.
MLA Jia, Chenrong,et al."Remediation effects of used brick powder on nutrient-laden sediment".DESALINATION AND WATER TREATMENT 57.10(2016):4502-4511.
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