An Experimental Study on the Sources of Strontium in Mineral Water and General Rules of Its Dissolution—A Case Study of Chengde, Hebei
1
School of Water Resources and Environment, China University of Geosciences (Beijing), Beijing 100083, China
2
The 4th Geological Team of Hebei Geology and Mining Bureau, Chengde 067000, China
*
Author to whom correspondence should be addressed.
Academic Editor: Stanislav Frančišković-Bilinski
Water 2021, 13(5), 699; https://doi.org/10.3390/w13050699
Received: 15 January 2021
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Revised: 22 February 2021
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Accepted: 3 March 2021
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Published: 5 March 2021
(This article belongs to the Special Issue Geochemistry of Water and Sediment Ⅱ)
Chengde City boasts a wealth of high-quality mineral water resources characterized by a high level of strontium (Sr), a low level of sodium, and low alkalinity. In order to study the mechanism of formation of Sr-bearing mineral water in Chengde and to scientifically guide future mineral water exploration, taking three typical mineral water exploration areas in Chengde as examples, this paper studies the sources of Sr in mineral water and the general rules of its dissolution via a laboratory static leaching experiment and impact experiments, and it provides an analysis of the characteristics of typical rock samples. The research results indicate that the content of Sr in surrounding rock and the characteristics of minerals existing in surrounding rock jointly control the dissolution of Sr in water; that CO2 can promote the formation of mineral water containing Sr; and that temperature increases may boost the dissolution of Sr from carbonate minerals but also inhibit the dissolution of Sr from silicate minerals.
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MDPI and ACS Style
Wang, R.; Wu, X.; Zhai, Y.; Su, Y.; Liu, C. An Experimental Study on the Sources of Strontium in Mineral Water and General Rules of Its Dissolution—A Case Study of Chengde, Hebei. Water 2021, 13, 699. https://doi.org/10.3390/w13050699
AMA Style
Wang R, Wu X, Zhai Y, Su Y, Liu C. An Experimental Study on the Sources of Strontium in Mineral Water and General Rules of Its Dissolution—A Case Study of Chengde, Hebei. Water. 2021; 13(5):699. https://doi.org/10.3390/w13050699
Chicago/Turabian StyleWang, Ruifeng, Xiong Wu, Yanliang Zhai, Yuxuan Su, and Chenhui Liu. 2021. "An Experimental Study on the Sources of Strontium in Mineral Water and General Rules of Its Dissolution—A Case Study of Chengde, Hebei" Water 13, no. 5: 699. https://doi.org/10.3390/w13050699
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