Synthesis of Monocalcium Phosphate from the Syrian Phosphoric Acid and Calcium Carbonate

Abstract

We have in this work the synthesis of monocalcium phosphate from the Syrian phosphoric acid and calcium carbonate (CaCO₃ / H₂O = 1/2 Weight). In this study it was to identify all of the time and temperature idealists for interaction , . Reduce the concentration of fluorine in wet phosphoric acid by deposition of fluorine in the form of salt Na₂SiF₆ by addition sodium carbonate  , proving artificial composite  identity by pulling the spectrums  infrared.

Keywords: wet phosphoric acid , Monocalcium phosphate (MCP) , Calcium Carbonate , Titration with sodium hydroxide , the yield .