RO86192B1 - PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATE - Google Patents
PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATEInfo
- Publication number
- RO86192B1 RO86192B1 RO110916A RO11091683A RO86192B1 RO 86192 B1 RO86192 B1 RO 86192B1 RO 110916 A RO110916 A RO 110916A RO 11091683 A RO11091683 A RO 11091683A RO 86192 B1 RO86192 B1 RO 86192B1
- Authority
- RO
- Romania
- Prior art keywords
- high purity
- uranium oxide
- obtaining high
- uranium
- purity uranium
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 title abstract 2
- 229910000439 uranium oxide Inorganic materials 0.000 title abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Procedeul de obtinere a oxidului de uraniu de înalta puritate, conform inventiei, în scopul optimizarii procesului tehnologic, efectueaza extractia organica initiala a uraniului din solutia acida mentinînd contactul între faze cca 100 s, pentru obtinerea unei concentratii de uraniu în faza organica de 5 g/1 dupa care aceasta se prelucreaza, în continuare, uzual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110916A RO86192B1 (ro) | 1983-05-11 | 1983-05-11 | PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110916A RO86192B1 (ro) | 1983-05-11 | 1983-05-11 | PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86192A2 RO86192A2 (ro) | 1985-02-25 |
| RO86192B1 true RO86192B1 (ro) | 1985-03-02 |
Family
ID=20113063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO110916A RO86192B1 (ro) | 1983-05-11 | 1983-05-11 | PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO86192B1 (ro) |
-
1983
- 1983-05-11 RO RO110916A patent/RO86192B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO86192A2 (ro) | 1985-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT8619031A0 (it) | Processo idrometallurgico per un recupero complessivo dei componenti delle batterie acide al piombo esauste. | |
| KR870009041A (ko) | 희토류 원소의 분리방법 | |
| GB2015514A (en) | Process for recovery of ethylene oxide containing low levels of aldehydic impurities | |
| ZA77983B (en) | Improved process for recovery of uranium from wet process phosphoric acid | |
| FR2450233B1 (ro) | ||
| IL49704A0 (en) | Process for extracting metal values from aqueous solution | |
| DE2967288D1 (en) | Process for recovering indium | |
| DE3071244D1 (en) | Liquid-liquid process for extracting metals using organo-phosphorous compounds | |
| RO86192B1 (ro) | PROCEDEU DE OBTINERE A OXIDULUI DE URANIU DE îNALTA PURITATE | |
| ES426753A1 (es) | Procedimiento para la purificacion de acido fosforico. | |
| YU42928B (en) | Process for the extraction of uranium from phosphoric acid obtained by the wet method | |
| SU1194265A3 (ru) | Экстракционна смесь дл извлечени урана ( @ ) из растворов фосфорной кислоты | |
| PT72388A (en) | C acid process for recovery of uranium from wet process phosphoric acid | |
| ATE35533T1 (de) | Verfahren zur rueckgewinnung von reiner benzoesaeure. | |
| AU542919B2 (en) | Process of recovering uranium (vi) from solutions of phosphoric acid | |
| PT75402B (en) | Process of recovering uranium from wet process phosphoric acid | |
| ES461163A1 (es) | Procedimiento para refinar sacarina sodica bruta. | |
| SU567459A1 (ru) | Способ извлечени металлов из водных растворов | |
| SU479735A1 (ru) | Способ извлечени рени из водных растворов | |
| PT72387A (en) | Process of recovering uranium from wet process phosphoric acid | |
| GB2094281B (en) | Method of recovering uranium from wet process phosphoric acid | |
| JPS57113807A (en) | Method of extracting solvent for removing iron (iii) from aqueous solution | |
| GB2245266B (en) | Method of separating dinitrogen pentoxide from its solution in nitric acid | |
| PT73203B (en) | Process for the recovering of uranium from phosphoric acid | |
| JPS5219172A (en) | Process for separation of niobium and tantalum |