Solvent Extraction Of Lanthanide (III) With Dibenzo-[24]-Crown-8 From Aqueous Picrate Solution
A systematic study of the extraction of fourteen metals, namely yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium and lutetium, from picrate media [(N02)3.C6H2.0H] was carried out with dichloromethane solution contai...
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| Format: | Thesis |
| Language: | English |
| Published: |
1994
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| Online Access: | http://eprints.usm.my/62153/ http://eprints.usm.my/62153/1/Pages%20from%20Abdussalam%20Salhin%20Mohamed%20Ali.pdf |
| Summary: | A systematic study of the extraction of fourteen metals, namely yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium and lutetium, from picrate media [(N02)3.C6H2.0H] was carried out with dichloromethane
solution containing various crown ethers namely, dibenzo-[24]-crown-8, dicyclohexano-[24]-crown-8 and . dibenzo-[30]-crown-10. The optimum condition for the separation of these elements was studied. |
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