Table 2.
Productivity change of the PA 6 solution with H2SO4 when exposed to various step change signal frequencies.
| Frequency (Hz) | 50 | 100 | 150 |
|---|---|---|---|
| Productivity sine wave (g/h) | 1.51 | 2.86 | 4.46 |
| Productivity step function (g/h) | 2.73 | 4.51 | 6.15 |
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