Investigations of Fluoride Concentration in Drinking Water Samples from Selected Villages in Eritrea
نویسندگان
چکیده
منابع مشابه
Measurement of Fluoride Concentration in Semnan Drinking Water Distribution
Background: The existence of fluoride ion in potable water has distinctive effects on human health. Fluoride is attracted by positively charged calcium in teeth and bones due to its strong electro-negativity which results in dental, skeletal, and non-skeletal forms of xuorosis and associated health complaints in children as well as adults. Methods: Water samples from groundwater used for dri...
متن کاملConcentration of nitrate, nitrite and fluoride in drinking water and bottled water in Semnan city
Introduction: The safety of drinking water is one of the critical indexes concerning to health and hygiene of a society. Monitoring and controlling qualitative indices of water is of great importance. Therefore, this study aimed to investigate the quality of bottled water and urban drinking water in Semnan city with regard to the concentration of pollutant ions of nitrite and nitrate as well as...
متن کاملFluoride Concentration of Drinking-Water of Qom, Iran
Background and Purpose: Fluoride is a natural element essential for human nutrition due to its benefits for dental enamel. It is well-documented that standard amounts of fluoride in drinkingwater can decrease the rate of dental caries. This study was conducted with the aim of measuring fluoride concentration of drinking-water supplies and urban distribution system in Qom, I...
متن کاملData on fluoride concentration level in villages of Asara (Alborz, Iran) and daily fluoride intake based on drinking water consumption
In the present data article, fluoride concentration levels of drinking water (with spring or groundwater sources) in 10 villages of Asara area located in Alborz province were determined by the standard SPADNS method using a spectrophotometer (DR/2000 Spectrophotometer, USA). Daily fluoride intakes were also calculated based on daily drinking water consumption. The fluoride content were compared...
متن کاملDrinking water quality and fluoride concentration.
This paper aimed to analyze the fluoride concentration in drinking water, taking into account the balance between the benefits and risks to health, in order to produce scientific backing for the updating of the Brazilian legislation. Systematic reviews studies, official documents and meteorological data were examined. The temperatures in Brazilian state capitals indicate that fluoride levels sh...
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ژورنال
عنوان ژورنال: International Journal of ChemTech Research
سال: 2020
ISSN: 2455-9555,0974-4290
DOI: 10.20902/ijctr.2019.130402