Ghorbani, Amir Saeed, Haghihi Asl, Ali, Khajenoori, Maryam. (1402). Subcritical water extraction of Foeniculum vulgare Mill (Fennel) essential oil. هنرهای کاربردی, 1(1), -. doi: 10.22075/jpetk.2023.27789.1012
Amir Saeed Ghorbani; Ali Haghihi Asl; Maryam Khajenoori. "Subcritical water extraction of Foeniculum vulgare Mill (Fennel) essential oil". هنرهای کاربردی, 1, 1, 1402, -. doi: 10.22075/jpetk.2023.27789.1012
Ghorbani, Amir Saeed, Haghihi Asl, Ali, Khajenoori, Maryam. (1402). 'Subcritical water extraction of Foeniculum vulgare Mill (Fennel) essential oil', هنرهای کاربردی, 1(1), pp. -. doi: 10.22075/jpetk.2023.27789.1012
Ghorbani, Amir Saeed, Haghihi Asl, Ali, Khajenoori, Maryam. Subcritical water extraction of Foeniculum vulgare Mill (Fennel) essential oil. هنرهای کاربردی, 1402; 1(1): -. doi: 10.22075/jpetk.2023.27789.1012

Subcritical water extraction of Foeniculum vulgare Mill (Fennel) essential oil

Sustainable Energy & Chemical Engineering
دوره 1، شماره 1، بهار 2025    اصل مقاله (754.98 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22075/jpetk.2023.27789.1012
نویسندگان
Amir Saeed Ghorbani1؛ Ali Haghihi Asl2؛ Maryam Khajenoori* 3
1Faculty of Chemical, Petroleum and Gas Engineering, Semnan University, Semnan, Iran
2Faculty of Chemical, Petroleum and Gas Engineering, Semnan University, Semnan, Iran.
3Faculty of Chemical, Petroleum and Gas Engineering, Semnan University, Semnan
چکیده
This study extracted the essential oil from Foeniculum vulgare Mill seeds (Fennel) with subcritical water and compared it to the method of Hydro distillation. The important ingredient of essential oil is trans-Anethole. Identification of substances in essential oil and their amount were performed by GC and GC/MS analysis. The effect of temperature, mean particle size, flow rate, and extraction time on the amount, and quality of subcritical water extraction was studied. To facilitate the experiments and investigate the effect of the parameters in their extraction and interaction, the method of response surface with a central composite design (CCD). The optimum conditions for trans-Anethole extraction happened at a temperature of 125 °C and a mean particle size between 0.5 and 0.71 mm in 65 min and a flow rate of 25.1 mL/min. The total maximum yield (0.02345 mg essence/g dry sample) obtained at the optimal conditions was more than that achieved by the Hydro distillation method (0.01322 mg essence/g dry sample).
 
 

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کلیدواژه‌ها
Extraction؛ Subcritical water؛ Hydro distillation؛ Foeniculum vulgare Mill؛ Response surface methodology
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