Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale
Само за регистроване кориснике
2007
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this study, the supercritical carbon dioxide extraction of essential oils from plants which contain secretory ducts as essential oil reservoirs was investigated and modelled. Supercritical carbon dioxide extraction of essential oils from Asteraceae family species, marigold and chamomile, indicated that particle size had no significant influence on the extraction rate in two outermost cases: fine milled plant material and plant material cut to particle length of 5 mm. This confirmed previously reported phenomenon that in some cases particle size had no influence on the rate of supercritical extraction process. In order to explain this behavior, the mathematical model which took into consideration the phenomena occurring on the secretory duct scale, was developed and applied to simulate experimental data of marigold and chamomile supercritical carbon dioxide extraction. Proposed model was also applied to the literature experimental data of fennel fruit supercritical fluid extraction w...here the same phenomenon had been observed. To obtain information regarding secretory structure, scanning electron microscopy investigation of the plant material was performed. Very good agreement of the model results and experimental data in the case of different plant species, extraction conditions and particle sizes, confirmed the basic hypothesis of the model.
Кључне речи:
supercritical fluid / mathematical modelling / extraction / essential oil / natural productsИзвор:
Journal of Supercritical Fluids, 2007, 39, 3, 338-346Издавач:
- Elsevier, Amsterdam
Финансирање / пројекти:
- Изоловање, карактеризација, биолошка активност и трансформација природних једињења и синтеза катализатора применом наткритичних флуида, микроталаса и ултразвука (RS-MESTD-MPN2006-2010-142073)
DOI: 10.1016/j.supflu.2006.03.009
ISSN: 0896-8446
WoS: 000242642500007
Scopus: 2-s2.0-33750682390
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Žižović, Irena AU - Stamenić, Marko AU - Orlović, Aleksandar AU - Skala, Dejan PY - 2007 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1118 AB - In this study, the supercritical carbon dioxide extraction of essential oils from plants which contain secretory ducts as essential oil reservoirs was investigated and modelled. Supercritical carbon dioxide extraction of essential oils from Asteraceae family species, marigold and chamomile, indicated that particle size had no significant influence on the extraction rate in two outermost cases: fine milled plant material and plant material cut to particle length of 5 mm. This confirmed previously reported phenomenon that in some cases particle size had no influence on the rate of supercritical extraction process. In order to explain this behavior, the mathematical model which took into consideration the phenomena occurring on the secretory duct scale, was developed and applied to simulate experimental data of marigold and chamomile supercritical carbon dioxide extraction. Proposed model was also applied to the literature experimental data of fennel fruit supercritical fluid extraction where the same phenomenon had been observed. To obtain information regarding secretory structure, scanning electron microscopy investigation of the plant material was performed. Very good agreement of the model results and experimental data in the case of different plant species, extraction conditions and particle sizes, confirmed the basic hypothesis of the model. PB - Elsevier, Amsterdam T2 - Journal of Supercritical Fluids T1 - Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale EP - 346 IS - 3 SP - 338 VL - 39 DO - 10.1016/j.supflu.2006.03.009 ER -
@article{ author = "Žižović, Irena and Stamenić, Marko and Orlović, Aleksandar and Skala, Dejan", year = "2007", abstract = "In this study, the supercritical carbon dioxide extraction of essential oils from plants which contain secretory ducts as essential oil reservoirs was investigated and modelled. Supercritical carbon dioxide extraction of essential oils from Asteraceae family species, marigold and chamomile, indicated that particle size had no significant influence on the extraction rate in two outermost cases: fine milled plant material and plant material cut to particle length of 5 mm. This confirmed previously reported phenomenon that in some cases particle size had no influence on the rate of supercritical extraction process. In order to explain this behavior, the mathematical model which took into consideration the phenomena occurring on the secretory duct scale, was developed and applied to simulate experimental data of marigold and chamomile supercritical carbon dioxide extraction. Proposed model was also applied to the literature experimental data of fennel fruit supercritical fluid extraction where the same phenomenon had been observed. To obtain information regarding secretory structure, scanning electron microscopy investigation of the plant material was performed. Very good agreement of the model results and experimental data in the case of different plant species, extraction conditions and particle sizes, confirmed the basic hypothesis of the model.", publisher = "Elsevier, Amsterdam", journal = "Journal of Supercritical Fluids", title = "Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale", pages = "346-338", number = "3", volume = "39", doi = "10.1016/j.supflu.2006.03.009" }
Žižović, I., Stamenić, M., Orlović, A.,& Skala, D.. (2007). Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale. in Journal of Supercritical Fluids Elsevier, Amsterdam., 39(3), 338-346. https://doi.org/10.1016/j.supflu.2006.03.009
Žižović I, Stamenić M, Orlović A, Skala D. Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale. in Journal of Supercritical Fluids. 2007;39(3):338-346. doi:10.1016/j.supflu.2006.03.009 .
Žižović, Irena, Stamenić, Marko, Orlović, Aleksandar, Skala, Dejan, "Supercritical carbon dioxide extraction of essential oils from plants with secretory ducts: Mathematical modelling on the micro-scale" in Journal of Supercritical Fluids, 39, no. 3 (2007):338-346, https://doi.org/10.1016/j.supflu.2006.03.009 . .