Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/16822| Title: | Synthesis and analytical application of lead selective thorium iodate cation exchanger |
| Authors: | Kunhikrishnan, M Jitha Janardanan, C |
| Issue Date: | Sep-2002 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new inorganic ion exchanger thorium iodate was synthesized and characterized by studying the properties like ion exchange capacity, pH titration curves, distribution coefficients for various metal ions, effect of hydrated ionic radii, temperature, electrolyte concentration, etc. on the ion exchange capacity. The empirical formula proposed for the ion exchanger is ThO2.I2O5.nH2O. Important binary as well as ternary separations were carried out. The synthetic utility of the exchanger is revealed from the separation studies. The separation performed on the ion exchanger column is very important for the environmentalists, since the mixtures analysed are Cu2+-Pb2+, Ni 2+-Pb2+,Cd2+-Pb2+ and Hg2+-Pb2+. |
| Page(s): | 420-423 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.09(5) [September 2002] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 9(5) 420-423.pdf | 1.66 MB | Adobe PDF | View/Open |
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