Original Articles
Djamel Atia and Abdelghani HOG
Abstract
El-Oued is known for some diseases caused by fluor ide concentration in drinkable water. To reduce it ,we have chosen a sample with the biggest content of fluorid e among many sources in order to precipitate it wi th CaCl 2 . After that studying the parameters influencing (mas s , pH, temperature) to chose the best conditions i n order to get better reduction yield.