干旱区生态环境知识资源中心(Arid): Geochemical assessment of fluoride enriched groundwater and health implications from a part of Yavtmal District, India

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DOI	10.1080/10807039.2018.1528862
	Geochemical assessment of fluoride enriched groundwater and health implications from a part of Yavtmal District, India
	Marghade, Deepali 1; Malpe, Deepak B.2; Rao, N. Subba 3; Sunitha, B.4
通讯作者	Marghade, Deepali
来源期刊	HUMAN AND ECOLOGICAL RISK ASSESSMENT
ISSN	1080-7039
EISSN	1549-7860
出版年	2020
卷号	26 期号:3 页码:673-694
英文摘要	A comprehensive study was conducted from a semi-arid part of Yavtmal District, Maharashtra, India through combination approaches of geochemical modeling and its health consequences. The groundwater quality assessment shows that 55% of groundwater samples have the concentration of fluoride above the desirable limit. The high Na+/Ca+ ratio (>1.0) suggest the occurrence of cation exchange, which is further supported by Scholler' chloro-alkaline indices. The geochemical modeling reveals that the existence of CaCO3 precipitation and CaF2 in groundwater. Simulation analysis indicates the dissolution of calcite, gypsum, and albite and precipitation of dolomite, fluorite, halite, and K-feldspar along with cation exchange as the main water-rock interactions influencing the groundwater chemistry. This is further significantly supported by pollution index of groundwater (PIG). PIG indicates about 18% of total samples fall in very high pollution zone, 3% in high pollution zone, 8% in moderate pollution zone, 24% in low pollution zone, and remaining (47%) express insignificant pollution. The 28% of subject studied have skeletal fluorosis varying from mild to severe type. In different pollution zones, the affected persons by dental fluorosis are varying from 15% to 41%. A proper monitoring and treatment are required for high fluoride water before its use for drinking and cooking.
英文关键词	Fluoride geochemical modeling groundwater quality health assessment pollution index of groundwater
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000518864500007
WOS关键词	ANDHRA-PRADESH ; GUNTUR DISTRICT ; WATER ; RIVER ; CONTAMINATION ; QUALITY ; ENVIRONMENT ; AQUIFERS ; DESERT ; BASIN
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314670
作者单位	1.Priyadarshini Inst Engn & Technol, Dept Appl Chem, Nagpur 440001, Maharashtra, India; 2.RTM Nagpur Univ, Dept Geol, Nagpur, Maharashtra, India; 3.Andhra Univ, Dept Geol, Visakhapatnam, Andhra Pradesh, India; 4.JNT Univ, Dept Civil Engn, Hyderabad, India
推荐引用方式 GB/T 7714	Marghade, Deepali,Malpe, Deepak B.,Rao, N. Subba,et al. Geochemical assessment of fluoride enriched groundwater and health implications from a part of Yavtmal District, India[J],2020,26(3):673-694.
APA	Marghade, Deepali,Malpe, Deepak B.,Rao, N. Subba,&Sunitha, B..(2020).Geochemical assessment of fluoride enriched groundwater and health implications from a part of Yavtmal District, India.HUMAN AND ECOLOGICAL RISK ASSESSMENT,26(3),673-694.
MLA	Marghade, Deepali,et al."Geochemical assessment of fluoride enriched groundwater and health implications from a part of Yavtmal District, India".HUMAN AND ECOLOGICAL RISK ASSESSMENT 26.3(2020):673-694.