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Solvent Extraction of Microamounts of Cesium from Water into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate in the Presence of Dicyclohexyl-18-crown-6
Vaňura, P., Makrlík, E. and Valentová, Z. Solvent Extraction of Microamounts of Cesium from Water into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate in the Presence of Dicyclohexyl-18-crown-6 Chemical Papers, Vol.57, No. 4, 2003, 225-228
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n574a225.pdf
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574a225.pdf |
application/pdf |
151.25KB |
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| Author(s) |
Vaňura, P.
Makrlík, E.
Valentová, Z.
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| Title |
Solvent Extraction of Microamounts of Cesium from Water into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate in the Presence of Dicyclohexyl-18-crown-6
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| Journal name |
Chemical Papers
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| Publication date |
2003
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| Year available |
2003
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| Volume number |
57
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| Issue number |
4
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| ISSN |
0366-6352
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| Start page |
225
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| End page |
228
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2003
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| Language |
english
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| Subject |
250000 Chemical Sciences
250400 Analytical Chemistry
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| Abstract/Summary |
Extraction distribution of microamounts of cesium in the water—HNO3—nitrobenzene—hydrogen dicarbollylcobaltate—dicyclohexyl-18-crown-6 (L) system has been investigated. The equilibrium data have been explained assuming that the complexes HL+, CsL+, and CsL+2 are extracted into the organic phase. The values of extraction and stability constants of the species in nitrobenzene saturated with water have been determined.
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