Preliminary study of ohmic heated hydro distillation for essential oil's plant extraction

Citation

Hamzah, Muhammad Hazwan and Sudin, S. S. and Tengku Ab Mutalib, T. N. A. and Ab. Malek, N. F. H. and Yusof, N. and Jamaludin, Hishamuddin and Jamaludin, N. F. and Che Man, Hasfalina and Zainal Abidin, Zurina (2011) Preliminary study of ohmic heated hydro distillation for essential oil's plant extraction. In: 2011 IEEE Student Conference on Research and Development (SCOReD), 19-20 Dec. 2011, Cyberjaya, Malaysia. (pp. 211-214).

Abstract

Essential oils can be extracted by various extraction methods such as hydro distillation, steam distillation and solvent extraction. However, the application of ohmic heated hydro distillation has not been reported much elsewhere. In this study, ohmic heated hydro distillation of four types of plants; Cymbopogon atratus (Lemon grass), Cymbopogon nardus (Citronella grass), Backhousia Citriodora (Lemon myrtle) and Syzygium aromaticum (Clove) were studied in terms of yield and power consumption with electrical element heated hydro distillation. Generally, in most cases ohmic heated hydro distillation required less power and produce more essential oils yield for the same duration of extraction time. The results of the extraction process were presented.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1109/SCOReD.2011.6148737
Publisher:	IEEE
Keywords:	Ohmic heating; Hydro distillation; Essential oil
Depositing User:	Nabilah Mustapa
Date Deposited:	10 Jun 2019 02:18
Last Modified:	10 Jun 2019 02:18
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/SCOReD.2011.6148737
URI:	http://psasir.upm.edu.my/id/eprint/68440
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