SELECTIVE TRANSPORT AND EXTRACTION OF ALKALI METAL CATIONS (Na & K ) THROUGH CHLOROFORM LIQUID MEMBRANE BY DIETHYLENE GLYCOL MONOBUTYL ETHER AND DIETHYLENE GLYCOL DIBUTYL ETHER
A liquid membrane containing diethylene glycol monobutyl ether (2) shows specificity for K ion in transport while diethylene glycol dibutyl ether (1) was selective for Na over K . As an extractant, ligand 2 exhibited pronounced extraction selectivity for K over Na in comparison with ligand 1
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| Format: | Article |
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| Language: | English |
| Published: |
University of Tehran
1997-06-01
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| Series: | Journal of Sciences, Islamic Republic of Iran |
| Online Access: | https://jsciences.ut.ac.ir/article_31422_a7e15fd0ca9eadb34c3c9427c402db9e.pdf |
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| Summary: | A liquid membrane containing diethylene glycol monobutyl ether (2) shows
specificity for K ion in transport while diethylene glycol dibutyl ether (1) was
selective for Na over K . As an extractant, ligand 2 exhibited pronounced extraction
selectivity for K over Na in comparison with ligand 1 |
|---|---|
| ISSN: | 1016-1104 2345-6914 |