Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
Patent
1978-10-02
1980-04-08
Vertiz, O. R.
Chemistry of inorganic compounds
Phosphorus or compound thereof
Oxygen containing
C01B 1516
Patent
active
041972805
ABSTRACT:
Extraction battery fouling is reduced in the solvent extraction purification of crude phosphoric acid by performing the steps of:
REFERENCES:
patent: 3556739 (1971-01-01), Baniel et al.
patent: 3595613 (1971-07-01), Klingelhoety
patent: 3607029 (1971-09-01), Goret et al.
patent: 3684439 (1972-08-01), Rose et al.
patent: 3919396 (1975-11-01), Toshimitsu et al.
patent: 3920797 (1975-11-01), Toshimitsu et al.
Benjamin Roger S.
Heller Gregory H.
Stauffer Chemical Company
Vertiz O. R.
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