The treatment, disposal, and significance of fluoride-iron sludge in brick production
Contamination in drinking water affects society and the phenomenon becomes a global problem. Some contaminants are general and some depend on the geographical location. The extent of the contamination also depends on geographical location. Fluoride is such a contaminant presence of water causes Fluorosis. The maximum permissible limit of fluoride in drinking water is 1.5 mgL-1. Endeavors are going on in chemical Laboratories stored throughout the globe for defluoridation of drinking water and several such procedures have been developed and recommended.