Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/9549| Title: | Electrochemical detection of phenol in aqueous solutions |
| Authors: | Mathiyarasu, J Joseph, James Phani, K L N Yegnaraman, V |
| Keywords: | Phenol;electrochemical oxidation;electroanalysis;cyclic voltammetry;differential pulse voltammetry |
| Issue Date: | Nov-2004 |
| Publisher: | CSIR |
| IPC Code: | G01 R 1/00 |
| Abstract: | Phenol oxidation in
aqueous solutions was carried out in a pH range of 7-12 using cyclic
votlammetry (CV) and differential pulse voltammetry (DPV) studies on a glassy
carbon electrode. Peak potentials are found to be distinct for each pH value. A
linear relationship is observed between the peak current and the concentration
ranging from micro- to milli-molar levels. The peak current is found to be
proportional to the concentration of phenol up to 5  M that allows determination
of unknown concentrations of phenol down to 5 M. Using DPV technique, the
phenol concentration is detected up to a concentration of 0.5 M. |
| Page(s): | 797-803 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.11(6) [November 2004] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 11(6) 797-803.pdf | 167.04 kB | Adobe PDF | View/Open |
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