Method of defluorinating phosphates

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Alkaline earth metal

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423319, 423320, 423484, 71 37, 71DIG3, C01F 100, C01F 500, C01B 2516, C05B 1104

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active

044055757

ABSTRACT:
This invention comprises a method for removing fluorine from natural phosphates, superphosphate materials and wet process phosphoric acids starting materials comprising

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