مقایسه‌‌‌‌‌‌ی بازده سامانه توأم فراصوت- کلونجر و سامانه کلونجر در استخراج اسانس انیسون

In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.

In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.
In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.
In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.
In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.
In this research, extraction of essential oil from the seeds of anise plant was done by the method of distillation with water simultaneously with the application of ultrasound waves (Sono-Clevenger) and the conventional method of distillation with water (Clevenger). The obtained results were compared in terms of extraction efficiency, energy consumption and physical properties. For this purpose, were conducted at three levels of ultrasound power (200, 350 and 500 watts), three levels of ultrasound application time (20, 40 and 60 minutes) and three modes of ultrasound of waves (continuous, 2 seconds off-2 seconds on and 4 seconds off-2 seconds on) and fixed frequency of 20. The method of extracting the essential oil using clevenger in a period of 180 minutes and boiling temperature was also considered as a control. The results showed that according to the optimal conditions estimated by the software, the optimal point was a complete extraction of Anise essential oil in 20 minutes with 200 watts of power and 4 seconds off - 2 seconds on mode, while the extraction time reduced about ¼ times. The use of the Sono-Clevenger system significantly reduces the duration of essential oil extraction and also plays an important role in reducing energy consumption. In the given essential oil compounds that were analyzed by GC-MS, the highest percentage of anthole, which is the most important one in the anise essential oil, was in the samples that were subjected to Sono-Clevenger, as well as Sono-Clevenger in estragole compounds, gamma.-himachalene and Zingiberene was superior to Clevenger's method.