General Directorate of Military Health,     Centre of Military Veterinary Medicine,  Tunis,                 Tunisia    
Publications
        
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           Research Article   
            
                        Fluoride Contamination in Water in the North East of Tunisia Ore Deposits 
                        Author(s): Abderraouf Gritli*, Rim Hadiji and Samir Ben Youssef             
            
                        
Abstract
     The north east of Tunisia ore deposits (Hammam Zriba) contain a large amount
  of fluorides constituting a risk of environmental pollution as well as risks to human
  and animal health. The aim of our work was to assess the levels of fluorides in
  the water from the east of Tunisia region. This analysis study included 78 water
  samples taken during 3 days in the year 2019, at Hammam Zriba delegation.
  The determination of fluorine concentration in the samples was carried out
by potentiometer with a selective electrode type ISE combined Fluoride perfectIONTM. High Fluoride concentrations were found at a mean of 1.62 ± 1.18,
1.45 ± 0.98 and 2.65 ± 1.61 mg/lit, respectively, in running, deep and stagnant
waters.
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