DI-CALCIUM PHOSPHATE PLANT
Distinguishing Features:
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Dicalcium phosphate is manufactured by "wet acid" route in which rock phosphate is reacted with sulphuric acid to produce phosphoric acid. |
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After concentration and purification to reduce the level of undesirable elements, this phosphoric acid is reacted with a calcium source such as quick lime or limestone to produce dicalcium phosphate. |
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Dicalcium phosphate crystals are precipitated and after filtration and drying the resulting product is a very pure crystalline dihydrate dicalcium phosphate. |
| Flow Diagram Di-Calcium Phosphate Plant | |