EXTRACTION OF URANIUM FROM WET-PROCESS PHOSPHORIC ACID
A process for extracting uranium compounds from wet-process phosphoric acid (WPA) includes lowering iron content of WPA to produce a lowered iron WPA, reducing valency of any remaining iron in the lowered iron WPA to produce a reduced iron valency WPA. Uranium compounds are extracted from the reduce...
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| Main Authors | , , , , , , , , , , , , |
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| Format | Patent |
| Language | English Korean |
| Published |
17.05.2011
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A process for extracting uranium compounds from wet-process phosphoric acid (WPA) includes lowering iron content of WPA to produce a lowered iron WPA, reducing valency of any remaining iron in the lowered iron WPA to produce a reduced iron valency WPA. Uranium compounds are extracted from the reduced iron valency WPA via a solvent extraction process. |
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| AbstractList | A process for extracting uranium compounds from wet-process phosphoric acid (WPA) includes lowering iron content of WPA to produce a lowered iron WPA, reducing valency of any remaining iron in the lowered iron WPA to produce a reduced iron valency WPA. Uranium compounds are extracted from the reduced iron valency WPA via a solvent extraction process. |
| Author | KUCERA PAUL ROBERT JONES BRYN LLYWELYN WAYRAUCH COLIN PAGE JESSICA MARY SOLDENHOFF KARIN HELENE MACINTOSH PETER DOUGLAS CHALMERS MARK S POOL THOMAS CHARLES LYNN NICK TAYLOR KELVIN JOHN RICHARDSON MARCUS WORSLEY BRISTOW NICHOLAS WARWICK DAVIDSON JAMES ANDREW |
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| Snippet | A process for extracting uranium compounds from wet-process phosphoric acid (WPA) includes lowering iron content of WPA to produce a lowered iron WPA, reducing... |
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| SubjectTerms | CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F FERROUS OR NON-FERROUS ALLOYS INORGANIC CHEMISTRY METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| Title | EXTRACTION OF URANIUM FROM WET-PROCESS PHOSPHORIC ACID |
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