Research Article
Modification of Nanoclinoptilolite Zeolite with Hexadecyltrimethylammonium Surfactant as an Active Ingredient of Chromate-Selective Membrane Electrode
Table 6
Effect of temperature on the optimized SMZ-PVC electrode behavior (
).
| Temperature (°C)
| Nernstian slope (mV·decade−1) | Mean of exp. slope () (mV·decade−1) | |
| 25 | 29.6 | 29.7 ± 0.4 | 0.59 | 30 | 30.1 | 30.3 ± 0.7 | 0.69 | 35 | 30.6 | 30.4 ± 1.3 | 0.34 | 40 | 31.1 | 31.4 ± 0.9 | 0.71 | 45 | 31.6 | 15.6 ± 2.6 | 13.63 | 50 | 32.1 | 12.9 ± 0.5 | 93.50 | 60 | 33.1 | 18.2 ± 2.0 | 16.88 |
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[40].
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