Research Article
Effect of Ultrasonic Frequency on Thickener Performance
Table 5
Underflow concentration under different ultrasonic frequencies.
| | No. | Ultrasonic frequency (kHz) | Underflow concentration (wt. %) |
| | E1 | 16 | 61.34 | | E2 | 20 | 62.39 | | E3 | 22 | 64.47 | | E4 | 25 | 63.18 | | E5 | 28 | 61.41 |
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