In this work, ultrasound-assisted e

In this work, ultrasound-assisted extraction was employed to extract oil from pomegranate seeds.

Seed particle size, extraction temperature, solvent/solid ratio, amplitude level, and pulse duration/pulse interval ratio were the factors investigated with respect to extraction yield using a central composite design.

The optimum operating conditions were found to be: seed particle size, 0.2 mm; extraction temperature, 20 oC; solvent/solid ratio, 20/1; amplitude level, 60%; pulse duration/pulse interval ratio, 5/15. Under these optimized conditions, the predicted value for extraction yield was 59.8%.


A second-order kinetic model was successfully developed for describing the mechanism of ultrasound extraction under different processing parameters.

ผลลัพธ์ (อังกฤษ) 3:

This In work, ultrasound-assisted extraction was employed to extract oil from pomegranate seeds.

Seed particle size, extraction temperature, solvent/solid ratio, amplitude level, duration and pulse/pulse interval ratio factors were investigated with respect to the extraction yield using a central composite design.

The optimum operating conditions were found to be: seed particle size, 0.2 mm;extraction temperature, 20 oC; solvent/solid ratio, 20 / 1; amplitude level, 60 %; duration pulse/pulse interval ratio, 5/15. Under these optimized conditions, the predicted value for extraction yield was 59.8 %


A second-order kinetic model was successfully developed for describing the mechanism of ultrasound extraction under different processing parameters.