| dc.contributor.author |
Devi, N.B. |
|
| dc.contributor.author |
Nathsarma, K.C. |
|
| dc.contributor.author |
Chakravortty, V. |
|
| dc.date.accessioned |
2018-10-01T12:19:44Z |
|
| dc.date.available |
2018-10-01T12:19:44Z |
|
| dc.date.issued |
1994 |
|
| dc.identifier.citation |
Scandinavian Journal Of Metallurgy, 23(5-6), 1994: 194-200 |
|
| dc.identifier.issn |
0371-0459 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/465 |
|
| dc.description.abstract |
Extraction of nickel(II) from sulphate solution was carried out using sodium salts of D2EHPA, PC-88A and Cyanex-272(H(2)A(2))) in benzene, the corresponding pH(0.5) values being 6.1, 6.8 and 7.2, respectively The extracted species were determined to be NiA(2) . 2H(2)A(2). The electronic spectra of the 3 nickel-bearing extractants showed that identical species are extracted into the organic phase. The loading capacity of 0.1 M extractant was found out. Detailed investigation pertaining to the influence of various sodium salts on the extraction system was carried out, Synergism was observed with the binary mixtures of the 3 extractants. The extrctants could be arranged in order of increasing synergism as D2EHPA<PC-88A<Cyanex-272. |
|
| dc.language |
en |
|
| dc.publisher |
Munksgaard International Publishers |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [1994]. 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 |
Materials Sciences |
|
| dc.subject |
Materials Sciences |
|
| dc.title |
SODIUM-SALTS OF D2EHPA, PC-88A AND CYANEX-272 AND THEIR MIXTURES AS EXTRACTANTS FOR NICKEL(II) |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|