Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Radioactive metal
Patent
1987-08-27
1988-10-18
Miller, Edward A.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Radioactive metal
C01G 4300
Patent
active
047786639
ABSTRACT:
This invention relates to a process for the recovery of uranium from wet process phosphoric acid. More particularly, it concerns the use of a combination of a dialkyl phosphoric acid and a mixture of trialkyl phosphine oxides to extract uranium from wet process phosphoric acid.
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patent: 4382066 (1983-05-01), Rose
American Cyanamid Company
Kelly Michael J.
Miller Edward A.
Van Riet Frank M.
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