JPS54103995A - Separation of isotope under original condition - Google Patents
Separation of isotope under original conditionInfo
- Publication number
- JPS54103995A JPS54103995A JP1053078A JP1053078A JPS54103995A JP S54103995 A JPS54103995 A JP S54103995A JP 1053078 A JP1053078 A JP 1053078A JP 1053078 A JP1053078 A JP 1053078A JP S54103995 A JPS54103995 A JP S54103995A
- Authority
- JP
- Japan
- Prior art keywords
- uranium
- band
- tower
- supplied
- equilibrium constant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To separate a uranium osotope, by evolving an uranium adsorbing band in a state of substitution while oxidizing the band in the front part of an anion exchange resin tower and reducing the band in the rear part of the tower.
CONSTITUTION: An oxidizer is supplied to the anion exchange resin tower and adsorbed on an anion exchange resin. Then, uranous ions are supplied to the tower, thereby making the uranium adsorbing band. A reducing agent (for example, Cu(I), Sb(II) or Cr(II), the ion exchange equilibrium constant of which or the ion exchange equilibrium constant of the oxide of which is higher than the uranous ion exchange equilibrium constant but lower than that of uranyl, is supplied to the tower. The uranium adsorbing band is evolved in a state of substitution. Thereby, the uranium isotope is separated.
EFFECT: A conventional disadvantage that the efficiency of isotope separation falls because the moving speed of the uranium adsorbing band becomes lower than that of the reducing surface is eliminated.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1053078A JPS6032488B2 (en) | 1978-02-03 | 1978-02-03 | Isotope separation method under new conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1053078A JPS6032488B2 (en) | 1978-02-03 | 1978-02-03 | Isotope separation method under new conditions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54103995A true JPS54103995A (en) | 1979-08-15 |
| JPS6032488B2 JPS6032488B2 (en) | 1985-07-29 |
Family
ID=11752801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1053078A Expired JPS6032488B2 (en) | 1978-02-03 | 1978-02-03 | Isotope separation method under new conditions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032488B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565180A (en) * | 2010-12-23 | 2012-07-11 | 中国核动力研究设计院 | Method for measuring negative thermal ionization mass spectrometry of molybdenum isotope abundance |
| CN109371236A (en) * | 2018-10-16 | 2019-02-22 | 中核通辽铀业有限责任公司 | A kind of processing absorption tower structure of the ground-dipping uranium extraction containing uranium solution |
-
1978
- 1978-02-03 JP JP1053078A patent/JPS6032488B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565180A (en) * | 2010-12-23 | 2012-07-11 | 中国核动力研究设计院 | Method for measuring negative thermal ionization mass spectrometry of molybdenum isotope abundance |
| CN109371236A (en) * | 2018-10-16 | 2019-02-22 | 中核通辽铀业有限责任公司 | A kind of processing absorption tower structure of the ground-dipping uranium extraction containing uranium solution |
| CN109371236B (en) * | 2018-10-16 | 2020-04-10 | 中核通辽铀业有限责任公司 | Adsorption tower structure for treating in-situ leaching uranium-bearing solution |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032488B2 (en) | 1985-07-29 |
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