Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Alkaline earth metal
Patent
1982-04-23
1983-09-20
Heller, Gregory A.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Alkaline earth metal
423319, 423320, 423484, 71 37, 71DIG3, C01F 100, C01F 500, C01B 2516, C05B 1104
Patent
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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