Uranium extraction coefficient control in the process of uranium

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

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423 8, C01G 4300

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active

043561543

ABSTRACT:
Controlling the uranium extraction coefficient in uranium extraction processes involving wet process phosphoric acid feed is accomplished by monitoring the oxidation potential of the raffinate acid stream exiting the extractor, and maintaining the oxidation potential of the raffinate at a value above 350 mV.

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patent: 4277454 (1981-07-01), Long et al.
Clegg et al., "Uranium Ore Processing", (Atoms for Peace Series) Addison--Wesley Publishing Co., Inc., pp. 375 & 377 (1958) Reading, Mass.

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