JPS5691826A - Separation of carbon isotope by chemical exchange method - Google Patents
Separation of carbon isotope by chemical exchange methodInfo
- Publication number
- JPS5691826A JPS5691826A JP17078079A JP17078079A JPS5691826A JP S5691826 A JPS5691826 A JP S5691826A JP 17078079 A JP17078079 A JP 17078079A JP 17078079 A JP17078079 A JP 17078079A JP S5691826 A JPS5691826 A JP S5691826A
- Authority
- JP
- Japan
- Prior art keywords
- carbon
- isotope
- ion exchange
- exchange resin
- carbon isotope
- 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)
Abstract
PURPOSE: To separate and concentrate the carbon isotope by a method wherein a solution containing two kinds of carbon containing compounds having different adsorption properties to an ion exchange resin is contacted with the ion exchange resin to generate isotope exchange reaction of carbon.
CONSTITUTION: The solution containing two kinds of carbon containing compounds whose equilibrium constant of the isotope exchange reaction is shifted from 1 and adsorption properties to the ion exchange resin are different respectively is contacted with said ion exchange resin. Thereby, the isotope exchange reaction of carbon is generated between a resin phase and a solution phase and, because the equilibrium constant of said reaction is not one, carbon isotope can be concentrated in one phase. As described above, carbon isotope is separated effectively at a high separation ratio.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17078079A JPS5691826A (en) | 1979-12-27 | 1979-12-27 | Separation of carbon isotope by chemical exchange method |
US06/293,220 US4406870A (en) | 1979-12-27 | 1980-12-02 | Method for the separation of carbon isotopes by chemical exchange method |
EP81900082A EP0042877B1 (en) | 1979-12-27 | 1980-12-25 | A method for the separation of carbon isotopes by chemical exchange method |
DE8181900082T DE3069848D1 (en) | 1979-12-27 | 1980-12-25 | A method for the separation of carbon isotopes by chemical exchange method |
PCT/JP1980/000326 WO1981001802A1 (en) | 1979-12-27 | 1980-12-25 | Process for separating carbon isotopes by chemical exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17078079A JPS5691826A (en) | 1979-12-27 | 1979-12-27 | Separation of carbon isotope by chemical exchange method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5691826A true JPS5691826A (en) | 1981-07-25 |
JPS6320563B2 JPS6320563B2 (en) | 1988-04-28 |
Family
ID=15911229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17078079A Granted JPS5691826A (en) | 1979-12-27 | 1979-12-27 | Separation of carbon isotope by chemical exchange method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5691826A (en) |
-
1979
- 1979-12-27 JP JP17078079A patent/JPS5691826A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6320563B2 (en) | 1988-04-28 |
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