Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil

Patchouli (Pogostemon cablin) essential oil has been widely used in cosmetic and perfume industries, in alternative medicines, as well as in food industry as natural food additives. This study aims to determine the effect of temperature and pressure of supercritical fluid extraction (SFE) by carbon...

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Main Authors:	Tan, Teng Ju, Muhammad Shahrin, Artikah
Format:	Conference or Workshop Item
Language:	English English
Published:	2015
Subjects:	TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/47544/ http://irep.iium.edu.my/47544/ http://irep.iium.edu.my/47544/2/Poster-Format-ACB2015_-_TJTan.pdf http://irep.iium.edu.my/47544/6/47544.pdf

id	iium-47544
recordtype	eprints
spelling	iium-475442018-06-25T01:03:25Z http://irep.iium.edu.my/47544/ Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil Tan, Teng Ju Muhammad Shahrin, Artikah TP248.13 Biotechnology Patchouli (Pogostemon cablin) essential oil has been widely used in cosmetic and perfume industries, in alternative medicines, as well as in food industry as natural food additives. This study aims to determine the effect of temperature and pressure of supercritical fluid extraction (SFE) by carbon dioxide on the yield and quality of patchouli essential oil. The total oil content (TOC) analysis showed that the highest yield was obtained under the pressure of 60 MPa at 55°C, with 3.0586 ± 0.23 % TOC and the lowest yield was observed under the pressure of 10 MPa at 55°C, with only 0.5648 ± 0.19 % TOC. The gas chromatography-mass spectrometry (GC-MS) analysis demonstrated that SFE at 10 MPa; 35°C gave the highest composition of patchoulol (73.65 ± 3.60 %), while SFE at 60 MPa; 55°C resulted in highest amount of α-patchoulene (5.01 ± 0.20 %). Commercial patchouli essential oil produced by steam distillation was found to acquire the least amount of patchoulol among all (38.95 %), but contained fairly high concentration of α-patchoulene (3.86 %). The optimum conditions for SFE of patchouli essential oil were 60 MPa; 55°C, which gave the highest oil yield with 59.30 ± 6.16 % of total percentage of both patchoulol and α-patchoulene. The study elucidated that the oils extracted by SFE had higher quality compared to the steam-distilled oil, based on the quantity of two important compounds (patchoulol and α-patchoulene) that specifically determined the quality of the patchouli oil. 2015-11 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/47544/2/Poster-Format-ACB2015_-_TJTan.pdf application/pdf en http://irep.iium.edu.my/47544/6/47544.pdf Tan, Teng Ju and Muhammad Shahrin, Artikah (2015) Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil. In: Asian Congress on Biotechnology 2015 (ACB 2015), 15th-19th Nov 2015, Istana Hotel, Kuala Lumpur. (Unpublished) http://www.acb2015.my/web/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TP248.13 Biotechnology
spellingShingle	TP248.13 Biotechnology Tan, Teng Ju Muhammad Shahrin, Artikah Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
description	Patchouli (Pogostemon cablin) essential oil has been widely used in cosmetic and perfume industries, in alternative medicines, as well as in food industry as natural food additives. This study aims to determine the effect of temperature and pressure of supercritical fluid extraction (SFE) by carbon dioxide on the yield and quality of patchouli essential oil. The total oil content (TOC) analysis showed that the highest yield was obtained under the pressure of 60 MPa at 55°C, with 3.0586 ± 0.23 % TOC and the lowest yield was observed under the pressure of 10 MPa at 55°C, with only 0.5648 ± 0.19 % TOC. The gas chromatography-mass spectrometry (GC-MS) analysis demonstrated that SFE at 10 MPa; 35°C gave the highest composition of patchoulol (73.65 ± 3.60 %), while SFE at 60 MPa; 55°C resulted in highest amount of α-patchoulene (5.01 ± 0.20 %). Commercial patchouli essential oil produced by steam distillation was found to acquire the least amount of patchoulol among all (38.95 %), but contained fairly high concentration of α-patchoulene (3.86 %). The optimum conditions for SFE of patchouli essential oil were 60 MPa; 55°C, which gave the highest oil yield with 59.30 ± 6.16 % of total percentage of both patchoulol and α-patchoulene. The study elucidated that the oils extracted by SFE had higher quality compared to the steam-distilled oil, based on the quantity of two important compounds (patchoulol and α-patchoulene) that specifically determined the quality of the patchouli oil.
format	Conference or Workshop Item
author	Tan, Teng Ju Muhammad Shahrin, Artikah
author_facet	Tan, Teng Ju Muhammad Shahrin, Artikah
author_sort	Tan, Teng Ju
title	Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
title_short	Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
title_full	Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
title_fullStr	Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
title_full_unstemmed	Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil
title_sort	effect of pressure and temperature on supercritical fluid extraction of patchouli (pogostemon cablin) essential oil
publishDate	2015
url	http://irep.iium.edu.my/47544/ http://irep.iium.edu.my/47544/ http://irep.iium.edu.my/47544/2/Poster-Format-ACB2015_-_TJTan.pdf http://irep.iium.edu.my/47544/6/47544.pdf
first_indexed	2023-09-18T21:07:38Z
last_indexed	2023-09-18T21:07:38Z
_version_	1777411040054607872

Effect of pressure and temperature on supercritical fluid extraction of patchouli (Pogostemon cablin) essential oil

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