Research Article

Modeling and Optimization of the Drug Extraction Production Process

Table 6

Best settings of operating variables produced by PSO.

 Steam flow Q1 (m3/h) Steam flow Q2 (m3/h)Extraction time (h)

Q114.9554Q214.95452.3
Q124.7633Q224.3348
Q134.5968Q234.8391
Q143.6422Q244.3850Optimal economic benefit (USD/h)

Q153.5999Q252.30832293
Q163.1419Q264.2665