UA52905U - urn:schemas-microsoft-com:office:smarttagsRADIOACTIVE AND RARE-EARTH ELEMENT SEPARATION METHOD FROM FLOTATION BENEFICATION WASTES AND COAL MINING AND MINERAL ORE - Google Patents
urn:schemas-microsoft-com:office:smarttagsRADIOACTIVE AND RARE-EARTH ELEMENT SEPARATION METHOD FROM FLOTATION BENEFICATION WASTES AND COAL MINING AND MINERAL OREInfo
- Publication number
- UA52905U UA52905U UAU201004276U UAU201004276U UA52905U UA 52905 U UA52905 U UA 52905U UA U201004276 U UAU201004276 U UA U201004276U UA U201004276 U UAU201004276 U UA U201004276U UA 52905 U UA52905 U UA 52905U
- Authority
- UA
- Ukraine
- Prior art keywords
- benefication
- flotation
- wastes
- rare
- earth element
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 5
- 238000005188 flotation Methods 0.000 title abstract 3
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 3
- 239000003245 coal Substances 0.000 title abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 238000005065 mining Methods 0.000 title abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000010413 mother solution Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 125000005289 uranyl group Chemical group 0.000 abstract 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
G21 (21) u201004276 ============= Ядepнaя физикa, ядepнaя тexникaThe radioactive and rare-earth element separation method from flotation benefication wastes and coal mining and mineral ore involves solubilization, mixing, separation of hard fraction from liquid, settling-down and gravity sedimentation. After flotation benefication the wastes are processed with calcimine for precipitation and sedimentation of uranyl insoluble compounds and separation them from mother solution, then they are treated with orthophosphoric acid with content to 5% of HF mother solution up to creation of insoluble phosphates and rare-earth element fluorides with the following separation them by means of sedimentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201004276U UA52905U (en) | 2010-04-13 | 2010-04-13 | urn:schemas-microsoft-com:office:smarttagsRADIOACTIVE AND RARE-EARTH ELEMENT SEPARATION METHOD FROM FLOTATION BENEFICATION WASTES AND COAL MINING AND MINERAL ORE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201004276U UA52905U (en) | 2010-04-13 | 2010-04-13 | urn:schemas-microsoft-com:office:smarttagsRADIOACTIVE AND RARE-EARTH ELEMENT SEPARATION METHOD FROM FLOTATION BENEFICATION WASTES AND COAL MINING AND MINERAL ORE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA52905U true UA52905U (en) | 2010-09-10 |
Family
ID=50734854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201004276U UA52905U (en) | 2010-04-13 | 2010-04-13 | urn:schemas-microsoft-com:office:smarttagsRADIOACTIVE AND RARE-EARTH ELEMENT SEPARATION METHOD FROM FLOTATION BENEFICATION WASTES AND COAL MINING AND MINERAL ORE |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA52905U (en) |
-
2010
- 2010-04-13 UA UAU201004276U patent/UA52905U/en unknown
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