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Application filed by ويومينج مينرال كوربوريشنfiledCriticalويومينج مينرال كوربوريشن
Priority to JO19811149ApriorityCriticalpatent/JO1149B1/en
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Publication of JO1149B1publicationCriticalpatent/JO1149B1/en
Precipitation of Fe3HN4H8(PO4)6 is prevented in the second cycle extractor, in a two cycle uranium recovery process, by washing ammonia laden organic solvent stream, from the second cycle stripper, with first cycle raffinate iron stream containing phosphoric acid, prior to passing the solvent stream into the second cycle extractor.
JO19811149A1981-07-211981-07-21Raffinate wash of second cycle solvent in the recovery of uranium from phosphate rock
JO1149B1
(en)
Removing iron from an organic extractant containing uranium and iron especially from the extractant used in the recovery of uranium from wet process phosphoric acid