RO98725B1 - Procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin lesierea alcalina a minereurilor uranifere - Google Patents
Procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin lesierea alcalina a minereurilor uranifereInfo
- Publication number
- RO98725B1 RO98725B1 RO131410A RO13141087A RO98725B1 RO 98725 B1 RO98725 B1 RO 98725B1 RO 131410 A RO131410 A RO 131410A RO 13141087 A RO13141087 A RO 13141087A RO 98725 B1 RO98725 B1 RO 98725B1
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- ores
- pulps
- resulted
- clear solutions
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 abstract 3
- 238000010908 decantation Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin iesirea alcalina a minereurilor uranifere, folosind o instalatie de decantare în contracurent si reprezentând o etapa în tehnologia de prelucrare si concentrare a minereurilor de U. Obtinerea solutiei limpezi din tulburerile lesiate alcalin se realizeaza cu floculant POLIAS N-320, obtinându-se un volum de solutie limpede de 75% din cel de tulbureala cu un continut de 1000...1500 mg solid/l, la un timp de decantare de o ora. Solutia obtinuta de la decantare este trcuta la filtrare rezultând solutii cu 50mg solid/l. Pulpa obtinuta prin decantare este spalata în 6 trepte în vederea epuizarii în U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131410A RO98725B1 (ro) | 1987-12-29 | 1987-12-29 | Procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin lesierea alcalina a minereurilor uranifere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131410A RO98725B1 (ro) | 1987-12-29 | 1987-12-29 | Procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin lesierea alcalina a minereurilor uranifere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98725B1 true RO98725B1 (ro) | 1990-04-30 |
Family
ID=40906820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO131410A RO98725B1 (ro) | 1987-12-29 | 1987-12-29 | Procedeu de obtinere a solutiilor limpezi din tulburerile rezultate prin lesierea alcalina a minereurilor uranifere |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98725B1 (ro) |
-
1987
- 1987-12-29 RO RO131410A patent/RO98725B1/ro unknown
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