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Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)

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Bibliographic Details
Main Author: Ooi, Chung Cheat
Other Authors: Prof. Madya Dr. Kassim
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2011
Subjects:
Perfume industries
Fine chemical industries
Aromatherapy
Essential oil > α-pinene
Essential oil > β-pinene
Spearmint (Mentha spicata)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13138
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spelling my.unimap-131382011-07-11T01:13:09Z Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C) Ooi, Chung Cheat Prof. Madya Dr. Kassim Perfume industries Fine chemical industries Aromatherapy Essential oil -- α-pinene Essential oil -- β-pinene Spearmint (Mentha spicata) Access is limited to UniMAP community. The objectives if this project is to study the extraction methods of the heavy components (spearmint oil derivatives) with some solvents such as hexane, chloroform and carbon dioxide respectively. Extraction data obtained would base on the derivatives of yield. The extraction methods are derived and studied would be water-bath, soxhlet and ultrasonic-assisted methods while the high pressure extracted method using CO2 as a solvent would be review aim reference (5). The experimental data obtained be analyzed by using gas chromatography and are compared partially with theoretical data obtained by Peng-Robinson equation of state. Computerized aided programmed are designed and used to re-extract new extractive data from reference (5). Then, the percentage yield of extraction and composition of α-pinene and β-pinene among water-bath, soxhlet and ultrasonic-assisted illustrate that ultrasonic-assisted method execute best result. Simulated data for supercritical CO2 extraction are base on mole fraction of component in system CO2 (i)-oil component (j). High mole fraction CO2 was showing that low value mole fraction of oil component. The results show high composition β-pinene at 60 °C, 8000 kPa and 4 hours extraction time while α-pinene at 60 °C, 8000 kPa and 2 hours extraction time 2011-07-11T01:13:09Z 2011-07-11T01:13:09Z 2010-05 Learning Object http://hdl.handle.net/123456789/13138 en Universiti Malaysia Perlis School of Bioprocess Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Perfume industries
Fine chemical industries
Aromatherapy
Essential oil -- α-pinene
Essential oil -- β-pinene
Spearmint (Mentha spicata)
spellingShingle Perfume industries
Fine chemical industries
Aromatherapy
Essential oil -- α-pinene
Essential oil -- β-pinene
Spearmint (Mentha spicata)
Ooi, Chung Cheat
Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
description Access is limited to UniMAP community.
author2 Prof. Madya Dr. Kassim
author_facet Prof. Madya Dr. Kassim
Ooi, Chung Cheat
format Learning Object
author Ooi, Chung Cheat
author_sort Ooi, Chung Cheat
title Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
title_short Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
title_full Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
title_fullStr Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
title_full_unstemmed Extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 MPa) and temperature (40 °C and 60 °C)
title_sort extraction of essential oil α-pinene and β-pinene found in spearmint leaves using different solvent at pressure (0.1-11 mpa) and temperature (40 °c and 60 °c)
publisher Universiti Malaysia Perlis
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13138
_version_ 1643790756706516992
score 13.18916

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