| dc.contributor.author |
Padhan, E. |
|
| dc.contributor.author |
Sarangi, K. |
|
| dc.date.accessioned |
2018-12-17T10:34:09Z |
|
| dc.date.available |
2018-12-17T10:34:09Z |
|
| dc.date.issued |
2018 |
|
| dc.identifier.citation |
Separation Science And Technology, 53(2), 2018: 295-302 |
|
| dc.identifier.issn |
0149-6395 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/2478 |
|
| dc.description |
Ministry of Earth Sciences, Govt. of India, New Delhi |
|
| dc.description.abstract |
The extraction of praseodymium was investigated from chloride media using different extractants such as D2EHPA, PC88A, Cyanex 272, Cyanex 921, Cyanex 923, Cyanex 301, Cyanex 302, LIX 84I, LIX 622N, Alamine 336, Aliquat 336 and their mixtures. The synergistic effect of Cyanex 272, Cyanex 921, Cyanex 923, Cyanex 301 and Cyanex 302 were studied with each other. Among all the combinations, the mixtures of Cyanex 921-Cyanex 301 and Cyanex 923-Cyanex 301 showed the synergistic effect on the extraction of praseodymium. Solvent extraction of Pr was carried out with the mixture of 0.5 M Cyanex 301 and 0.5 M Cyanex 923. The McCabe-Thiele diagram indicated the quantitative extraction of Pr in two counter-current stages at an A:O phase ratio of 1:2. The two-stage counter-current simulation study showed 94% of extraction efficiency. |
|
| dc.language |
en |
|
| dc.publisher |
Taylor and Francis |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2018]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.subject |
Engineering |
|
| dc.title |
Solvent extraction of praseodymium using different extractants - a synergistic study |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
AcSIR-Institute of Minerals and Materials Technology, Bhubaneswar 751013, Odisha, India |
|