Microwave-Assisted Hydrodistillation: Garlic Essential Oil Recovery

Garlic essential oil possesses several desired pharmacological effects. Microwave-assisted hydrodistillation (MAHD) was adopted as to reduce the extraction period and improve extraction yield. The antimicrobial properties of the extracted essential oils were analysed and a rigorous fundamental model...

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Bibliographic Details
Main Author: Yii, Ivy Siew Aing
Format: Thesis
Published: Curtin University 2017
Online Access:http://hdl.handle.net/20.500.11937/73545
Description
Summary:Garlic essential oil possesses several desired pharmacological effects. Microwave-assisted hydrodistillation (MAHD) was adopted as to reduce the extraction period and improve extraction yield. The antimicrobial properties of the extracted essential oils were analysed and a rigorous fundamental model was developed to represent the process. The results showed that the MAHD combined with water-ethanol solvent can increase the extraction rate, shorten the extraction period and maintain the antimicrobial property of the garlic oil.