FIELD: chemistry.
SUBSTANCE: method includes obtaining functionalised aminophosphonic resin and mother liquor, containing chloride and uranium. After that, mother liquor through is passed through functionalised aminophosphonic resin to separate uranium from mother liquor with further uranium eluation. Chloride content in mother liquor constitutes from 5 g/l to 80 g/l.
EFFECT: creation of ecologically safer method for extraction of uranium from mother liquors which contain chloride at high concentration.
7 cl, 2 dwg, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF EXTRACTING URANIUM FROM MOTHER LIQUORS | 2012 |
|
RU2516025C2 |
| METHOD OF EXTRACTING RHENIUM FROM WASTE SOLUTIONS OF URANIUM PRODUCTION | 2024 |
|
RU2828916C1 |
| COMPLEX PROCESSING METHOD OF CARBON-SILICIC BLACK-SHALE ORES | 2011 |
|
RU2477327C1 |
| METHOD FOR EXTRACTING RHENIUM FROM SOLUTIONS | 2015 |
|
RU2618998C2 |
| SOLUTION FOR LEACHING ORE MINERALS AND CONCENTRATES | 1991 |
|
RU2061768C1 |
| METHOD FOR EXTRACTION OF URANIUM FROM ORES | 2012 |
|
RU2485193C1 |
| METHOD OF UNDERGROUND LEACHING OF ORES OF DEPOSITS ON GEOCHEMICAL OXIDISING-REDUCING BARRIERS | 2012 |
|
RU2535867C2 |
| METHOD FOR MINING BY UNDERGROUND LEACHING | 2020 |
|
RU2768332C2 |
| METHOD OF URANIUM ORE PROCESSING | 2012 |
|
RU2481411C1 |
| PROCEDURE FOR PROCESSING PERSISTENT URANIUM CONTAINING PYRITE AND VALUABLE METALS OF MATERIALS FOR EXTRACTION OF URANIUM AND PRODUCTION OF CONCENTRATE OF VALUABLE METALS | 2009 |
|
RU2398903C1 |
