SU1713287A1 - METHOD OF OBTAINING URANIUM DIOXIDE - Google Patents
METHOD OF OBTAINING URANIUM DIOXIDEInfo
- Publication number
- SU1713287A1 SU1713287A1 SU4796545/26A SU4796545A SU1713287A1 SU 1713287 A1 SU1713287 A1 SU 1713287A1 SU 4796545/26 A SU4796545/26 A SU 4796545/26A SU 4796545 A SU4796545 A SU 4796545A SU 1713287 A1 SU1713287 A1 SU 1713287A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chloride
- uranium
- electrolysis
- uranium dioxide
- alkali metal
- Prior art date
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
Способ получения диоксида урана электролизом расплава, содержащего хлорид или хлориды щелочных металлов, тетрахлорид урана и соединение урана, в потенциостатическом режиме в атмосфере инертного газа, отличающийся тем, что, с целью интенсификации и упрощения процесса, электролиз ведут в расплаве, содержащем в качестве соединения урана уранилхлорид при следующем содержании компонентов, мас.%:Тетрахлорид урана - 0,1 - 1,5Уранилхлорид - 5,0 - 15,0Хлорид или хлориды щелочных металлов - Остальноепри потенциалах катода (-2,0) - (-2,6) В относительно хлорного электрода сравнения.A method of producing uranium dioxide by electrolysis of a melt containing alkali metal chloride or chlorides, uranium tetrachloride and a uranium compound in a potentiostatic mode in an inert gas atmosphere, characterized in that, in order to intensify and simplify the process, electrolysis is carried out in a melt containing uranyl chloride with the following content of components, wt.%: Uranium tetrachloride - 0.1 - 1.5 Uranyl chloride - 5.0 - 15.0 Chloride or alkali metal chlorides - Else at cathode potentials (-2.0) - (-2.6) В relatively chloro reference electrode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4796545/26A SU1713287A1 (en) | 1990-02-27 | 1990-02-27 | METHOD OF OBTAINING URANIUM DIOXIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4796545/26A SU1713287A1 (en) | 1990-02-27 | 1990-02-27 | METHOD OF OBTAINING URANIUM DIOXIDE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1713287A1 true SU1713287A1 (en) | 1999-09-27 |
Family
ID=60532260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4796545/26A SU1713287A1 (en) | 1990-02-27 | 1990-02-27 | METHOD OF OBTAINING URANIUM DIOXIDE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1713287A1 (en) |
-
1990
- 1990-02-27 SU SU4796545/26A patent/SU1713287A1/en active
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