Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/16841Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Mohammad, Ali | - |
| dc.contributor.author | Najar, P A Mohamed | - |
| dc.contributor.author | Iraqi, Eram | - |
| dc.date.accessioned | 2013-04-07T13:02:15Z | - |
| dc.date.available | 2013-04-07T13:02:15Z | - |
| dc.date.issued | 1999-01 | - |
| dc.identifier.issn | 0975-0991 (Online); 0971-457X (Print) | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/16841 | - |
| dc.description | 38-42 | en_US |
| dc.description.abstract | Thin layer chromatography in combination with spectrophotometry has been used for the separation and determination of cobalt after its separation from nickel in aqueous samples. A chromatographic system consisting of a mixture containing stannic arsenate gel and silica gel G in 10:1, w/w ratio and impregnated with 0.2M tri-n-butyl phosphate(TBP) as stationary phase and 1M aqueous potassium thiocyanate as mobile phase has been used to separate cobalt from nickel. Effects of acidity and alkalinity of sample solution on the separation of C02+ from Ni2+ have been examined. Microgram separation of cobalt from variable amounts of nickel has been achieved after pre-concentration of metal ions from aqueous solutions by, sulphide precipitation. Determination of cobalt after TLC separation provides a recovery of 92%. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJCT Vol.06(1) [January 1999] | en_US |
| dc.title | Chromato-spectrophotometric determination of cobalt with preliminary separation from nickel on tributyl phosphate impregnated layers prepared from silica gel and stannic arsenate gel mixture | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJCT Vol.06(1) [January 1999] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 6(1) 38-42.pdf | 1.14 MB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.