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INFLUENCE OF MEDIUM POLARITY UPON SELECTIVITY AND EFFICIENCY OF ALKALI-METAL CATION SORPTION BY POLYETHER CARBOXYLIC-ACID RESINS
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hayashita, Takashi | - |
| dc.contributor.author | Lee, Joung Hae | - |
| dc.contributor.author | Lee, Jong Chan | - |
| dc.contributor.author | Krzykawski, Jan | - |
| dc.contributor.author | Bartsch, Richard A. | - |
| dc.date.accessioned | 2022-12-17T09:40:25Z | - |
| dc.date.available | 2022-12-17T09:40:25Z | - |
| dc.date.issued | 1992-07 | - |
| dc.identifier.issn | 0039-9140 | - |
| dc.identifier.issn | 1873-3573 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/59690 | - |
| dc.description.abstract | The influence of medium polarity upon competitive sorption of alkali-metal cations from aqueous and aqueous methanolic solutions by the polymethacrylic acid resin Amberlite CG-50, two acyclic polyether carboxylic acid resins, and six sym-(alkyl)dibenzo-16-crown-5-oxyacetic acid resins has been investigated. Addition of methanol was found to strongly depress the selective Li+ sorption of CG-50 and one of the acyclic polyether carboxylic acid resins. Enhancement of metal ion-crown ether interactions as the percentage of methanol in the medium was increased accentuates the Na+ sorption selectivity for the lariat ether carboxylic acid resins. The highest Na+ sorption selectivity was obtained for sym-(alkyl)-dibenzo-16-crown-5-oxyacetic acid resins with ethyl and propyl groups in 80% methanol-20% water. | - |
| dc.format.extent | 6 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | ELSEVIER SCIENCE BV | - |
| dc.title | INFLUENCE OF MEDIUM POLARITY UPON SELECTIVITY AND EFFICIENCY OF ALKALI-METAL CATION SORPTION BY POLYETHER CARBOXYLIC-ACID RESINS | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1016/0039-9140(92)80106-N | - |
| dc.identifier.bibliographicCitation | TALANTA, v.39, no.7, pp 857 - 862 | - |
| dc.description.isOpenAccess | N | - |
| dc.identifier.wosid | A1992HY96700020 | - |
| dc.identifier.scopusid | 2-s2.0-0000945634 | - |
| dc.citation.endPage | 862 | - |
| dc.citation.number | 7 | - |
| dc.citation.startPage | 857 | - |
| dc.citation.title | TALANTA | - |
| dc.citation.volume | 39 | - |
| dc.type.docType | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.relation.journalResearchArea | Chemistry | - |
| dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
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