JPS5637038A - Separation and concentration of isotope - Google Patents
Separation and concentration of isotopeInfo
- Publication number
- JPS5637038A JPS5637038A JP11042879A JP11042879A JPS5637038A JP S5637038 A JPS5637038 A JP S5637038A JP 11042879 A JP11042879 A JP 11042879A JP 11042879 A JP11042879 A JP 11042879A JP S5637038 A JPS5637038 A JP S5637038A
- Authority
- JP
- Japan
- Prior art keywords
- isotope
- separation
- dissolved
- ethylene glycol
- active agent
- 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.)
- Pending
Links
Abstract
PURPOSE: To enhance the extent of separation and concn. of an isotope, by a method wherein an isotope is dissolved in a polar solvent added with a specific amount of a surface active agent and the resulting solution is separated by an ion ?exchange chromatography or an electrophoresis along or by a combination thereof.
CONSTITUTION: A compound of an objective isotope is dissolved in one or more of a polar solvent selected from water, methyl alcohol, ethyl alcohol, ethylene glycol, ethylene glycol monomethyl ether, formamide, acetamide, dimethylformamide, or γ- butyrolactone and 0.01W10wt% of a surface active agent is added thereto. From the aforementioned solvent solution, the isotope is separated and concentrated by the ion exchange effect or the electrophoretic effect alone or by the combination thereof.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11042879A JPS5637038A (en) | 1979-08-31 | 1979-08-31 | Separation and concentration of isotope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11042879A JPS5637038A (en) | 1979-08-31 | 1979-08-31 | Separation and concentration of isotope |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5637038A true JPS5637038A (en) | 1981-04-10 |
Family
ID=14535492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11042879A Pending JPS5637038A (en) | 1979-08-31 | 1979-08-31 | Separation and concentration of isotope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5637038A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578445A1 (en) * | 1985-03-09 | 1986-09-12 | Kernforschungsz Karlsruhe | PROCESS FOR THE CONCENTRATION AND SEPARATION OF OXIDES OF HEAVY HYDROGEN ISOTOPES FROM AQUEOUS ACID SOLUTIONS OR MATERIAL FLOW |
JPS62282776A (en) * | 1986-05-29 | 1987-12-08 | Origin Electric Co Ltd | Terminal part welding method for body to be welded |
-
1979
- 1979-08-31 JP JP11042879A patent/JPS5637038A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578445A1 (en) * | 1985-03-09 | 1986-09-12 | Kernforschungsz Karlsruhe | PROCESS FOR THE CONCENTRATION AND SEPARATION OF OXIDES OF HEAVY HYDROGEN ISOTOPES FROM AQUEOUS ACID SOLUTIONS OR MATERIAL FLOW |
JPS62282776A (en) * | 1986-05-29 | 1987-12-08 | Origin Electric Co Ltd | Terminal part welding method for body to be welded |
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