Fluorine (Fluoride Ion) in the Natural Waters of Karelia

被引：0
|
作者：
Vapirov, V. V. [1 ]
Ryzhakov, A. V. [2 ]
Belichenko, V. I. [1 ]
Shubina, M. E. [1 ]
机构：
[1] Petrozavodsk State Univ, Petrozavodsk 185025, Russia
[2] Russian Acad Sci, Northern Water Problems Inst, Karelian Res Ctr, Petrozavodsk 185030, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2023年 / 93卷 / 13期
关键词：
natural waters; White Sea basin; Baltic basin; fluoride ion; fluorodeficiency;
D O I：
10.1134/S1070363224130188
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The average annual fluoride ion content in the surface waters of Karelia is 0.1 mg/L, which is significantly lower than the minimum value set by the World Health Organization (0.6 mg/L). This poses a risk of developing diseases associated with fluoride deficiency. A slight increase in fluoride concentration was observed during summer and winter low water, as well as a decrease during spring floods.
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页码：3395 / 3399
页数：5
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