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Preparation of feed grade monocalcium phosphate by crystallization in aqueous medium: Calculation and experiments
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The results show that the solid yield reaches 92.4 %, the final product is a single phase with a structure similar to the one of Ca(H2PO4)2.H2O and contains parallelogram-like crystals with a length of about 20 - 50 μm, a width of 20 - 30 μm, and a thickness of a few microns. The formation of monocalcium phosphate has been confirmed by the XRD data and chemical analysis. |