Hydroxyapatite

Calcium phosphate precipitation, and in particular calcium hydroxyapatite (HAP)-Ca5(PO4)3OH scaling, is a major factor limiting high recovery in reverse osmosis (RO) of treated effluents. This study evaluated the feasibility of phosphate adsorption in continuous regime on granular ferric hydroxide (G

A very great quantity of phosphate present in wastewater, may reach the aquatic environment, and can lead to the pollution of the environment. The phosphate must be removed from domestic and industrial effluents before their dispersion and dilution in the environment. The aim of this paper was to in