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

doi:10.1016/j.fuel.2016.01.092

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 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
	Zhou, Chuncai 2; Wu, Yaqin 2; Zhang, Qing 2; Wang, Jiao 1,2; Liu, Guijian 1,2; Liu, Yuan 2
刊名	FUEL
	2016-06-15
卷号	174 期号:2016 页码:126-132
关键词	Element Fly Ash Leaching Groundwater Simulation
DOI	10.1016/j.fuel.2016.01.092
文献子类	Article
英文摘要	Concentrations 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.
WOS关键词	COAL COMBUSTION ; REMOVAL ; IMPACTS ; METALS ; IONS ; ZINC
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
WOS记录号	WOS:000370530600016
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/5816]
专题	地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
作者单位	1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Chuncai,Wu, Yaqin,Zhang, Qing,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	Zhou, Chuncai,Wu, Yaqin,Zhang, Qing,Wang, Jiao,Liu, Guijian,&Liu, Yuan.(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	Zhou, Chuncai,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.