Research Article
Application of Artificial Neural Network in Simulation of Supercritical Extraction of Valerenic Acid from Valeriana officinalis L.
Table 1
Operational conditions of the experiments.
| | Number of execution | Pressure
(MPa) | Temperature
(K) | Flow rate of supercritical fluid
(mL/min) | Particle size
(mm) |
| | 1 | 15 | 310 | 1.1 | 0.295 | | 2 | 22 | 310 | 1.1 | 0.295 | | 3 | 29 | 310 | 1.1 | 0.295 | | 4 | 36 | 310 | 1.1 | 0.295 | | 5 | 29 | 318 | 1.1 | 0.295 | | 6 | 29 | 326 | 1.1 | 0.295 | | 7 | 29 | 334 | 1.1 | 0.295 | | 8 | 22 | 310 | 0.5 | 0.295 | | 9 | 22 | 310 | 1.1 | 0.09 | | 10 | 22 | 310 | 1.1 | 1.00 |
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