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Dyuthi @ CUSAT >
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Dr. K Girish Kumar >
Please use this identifier to cite or link to this item:
http://purl.org/purl/1928
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| Title: | A Chloride Ion-Selective Potentiometric Sensor Based on a Polymeric Schiff Base Complex |
| Authors: | Girish Kumar,K
Saji, John K
Indira, C J |
| Keywords: | Ion Selective Electodes
Chloride Ion
Amino Methylated Polystyrene |
| Issue Date: | 18-Nov-2005 |
| Publisher: | Indian Journal of Chemical Technology |
| Citation: | Department of Applied Chemistry, Cochin University of Science and Technology |
| Abstract: | This paper describes the fabrication of an ion-selective electrode in which a polymeric Schiff base complex of cobalt(II) is used as the ionophore.The main advantage of the electrode is that it is mechanically stable upto 3 months..The electrode shows a linear response in the range of 2.5 × 10-5-0.5 × 10-1 mol dm-3. The response time of the electrode is 30 s.The pH range at which the electrode works is 3.8 to 6.8. The electrode was found to be selective towards chloride ion in the presence of ions like Na+, Ca2+, Mn2+, ,Fe3+, Co2+, Ni2+, Cu2+, Zn2+, CH3COO-, NO3-, SO42- ,Br- and NO2-. |
| URI: | http://dyuthi.cusat.ac.in/xmlui/purl/1928 |
| Appears in Collections: | Dr. K Girish Kumar
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