JPS57136902A - Transferring method of cation - Google Patents
Transferring method of cationInfo
- Publication number
- JPS57136902A JPS57136902A JP56023477A JP2347781A JPS57136902A JP S57136902 A JPS57136902 A JP S57136902A JP 56023477 A JP56023477 A JP 56023477A JP 2347781 A JP2347781 A JP 2347781A JP S57136902 A JPS57136902 A JP S57136902A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- cations
- contact
- cation
- captured
- 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
- Quinoline Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
PURPOSE: To transfer the cations contained on one soln. A to the other soln. B by bringing the cation carrier consisting of specific compounds interposed between the solns. A and B into contact with both of the soln. A and the soln. B.
CONSTITUTION: When a soln. A contg. cations such as alkali metals and a soln. B are brought into contact with a cation carrier consisting of the acyclic polyester derivatives expressed by the undermentionedIWIII in general formulas in alkaline conditions, the cations contained in the soln. A are captured by this carrir, and the captured cations are released when brought into contact with the soln. B in acidic conditions. The performance of the ion carrier of the above- mentioned polyether derivatives exhibits generally a tendency of the ion carrier power increasing with an increase in the length of the polethylene oxide chains. Selectivity to the cations to be transferred is given by changing the length of the above-mentioned chains.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56023477A JPS57136902A (en) | 1981-02-19 | 1981-02-19 | Transferring method of cation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56023477A JPS57136902A (en) | 1981-02-19 | 1981-02-19 | Transferring method of cation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57136902A true JPS57136902A (en) | 1982-08-24 |
JPS6161844B2 JPS6161844B2 (en) | 1986-12-27 |
Family
ID=12111602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56023477A Granted JPS57136902A (en) | 1981-02-19 | 1981-02-19 | Transferring method of cation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57136902A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6118419A (en) * | 1984-07-05 | 1986-01-27 | Agency Of Ind Science & Technol | Permselective method of gas |
JPS61268338A (en) * | 1985-05-23 | 1986-11-27 | Agency Of Ind Science & Technol | Selective separation of gas |
-
1981
- 1981-02-19 JP JP56023477A patent/JPS57136902A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6118419A (en) * | 1984-07-05 | 1986-01-27 | Agency Of Ind Science & Technol | Permselective method of gas |
JPH0363414B2 (en) * | 1984-07-05 | 1991-10-01 | Kogyo Gijutsuin | |
JPS61268338A (en) * | 1985-05-23 | 1986-11-27 | Agency Of Ind Science & Technol | Selective separation of gas |
Also Published As
Publication number | Publication date |
---|---|
JPS6161844B2 (en) | 1986-12-27 |
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