IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Mobilization of substance around stackable fly ash and the environmental characteristics of groundwater: With particular reference to five elements: B, Ba, Pb, Sb and Zn
Wang, Jiao1,2; Liu, Guijian1,2; Liu, Yuan1; Zhou, Chuncai1; Wu, Yaqin1; Zhang, Qing1
2016-06-15
Source PublicationFUEL
Volume174Issue:2016Pages:126-132
SubtypeArticle
AbstractConcentrations of elements from fly ash (forty-three) or leachate (fifteen) were detected, they were divided into six groups according to their changes of concentration with time. The study demonstrated that element concentration of B, Ba, Pb, Sb and Zn in monitoring wells followed different trend when time increased. Obeying some proportional relation, element concentration of B, Pb, Sb and Zn (except Ba) in monitoring wells showed the similar change when flow velocity was changed. In addition, the concentration of elements (B, Ba, Pb, Sb and Zn) in monitoring wells with different initial quality of fly ash was examined and there is a remarkable positive correlation between them. The capacity of element transformation decreased as follows: Pb > Ba > Sb > B > Zn. What's more, elements can also be divided into two groups (Ba, Pb, Sb, Zn or B) based on different changes of concentration in shallow or deep groundwater. Elements have significant dynamic change trends in simulating region. The highest element concentrations (or lowest) of fly ash appeared downstream. There are abundant evidences to show elements from fly ash pollute groundwater due to the migration. (c) 2016 Elsevier Ltd. All rights reserved.
KeywordElement Fly Ash Leaching Groundwater Simulation
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.fuel.2016.01.092
WOS KeywordCOAL COMBUSTION ; REMOVAL ; IMPACTS ; METALS ; IONS ; ZINC
Indexed BySCI
Language英语
WOS Research AreaEnergy & Fuels ; Engineering
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000370530600016
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5816
Collection黄土与第四纪地质国家重点实验室(2010~)
Affiliation1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Wang, Jiao,Liu, Guijian,Liu, Yuan,et al. Mobilization of substance around stackable fly ash and the environmental characteristics of groundwater: With particular reference to five elements: B, Ba, Pb, Sb and Zn[J]. FUEL,2016,174(2016):126-132.
APA Wang, Jiao,Liu, Guijian,Liu, Yuan,Zhou, Chuncai,Wu, Yaqin,&Zhang, Qing.(2016).Mobilization of substance around stackable fly ash and the environmental characteristics of groundwater: With particular reference to five elements: B, Ba, Pb, Sb and Zn.FUEL,174(2016),126-132.
MLA Wang, Jiao,et al."Mobilization of substance around stackable fly ash and the environmental characteristics of groundwater: With particular reference to five elements: B, Ba, Pb, Sb and Zn".FUEL 174.2016(2016):126-132.
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