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Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil

Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis, Malaysia.

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Bibliographic Details
Main Authors: Asdarina, Yahya, Rosli, Mohd Yunus
Other Authors: asda1205@gmail.com
Format: Working Paper
Language:English
Published: Malaysian Technical Universities Network (MTUN) 2013
Subjects:
Component
Gas chromatography mass spectrometer
Pogostemon cablin benth
Steam distillation
Patchouli
Extraction
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/27379
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spelling my.unimap-273792013-08-05T01:50:33Z Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil Asdarina, Yahya Rosli, Mohd Yunus asda1205@gmail.com rmy@ump.edu.my Component Gas chromatography mass spectrometer Pogostemon cablin benth Steam distillation Patchouli Extraction Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis, Malaysia. Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery and insecticides. Aromatic oils and their compounds have very good demand in national and international markets. In order to gain the optimum production from patchouli oil yield and quality, the best selection of sample preparation must be identified to prevent the chemical composition in the aromatic oils. This study investigates the effect of sample preparation on the yield and quality of patchouli oil, namely the chemical composition. Three different size of sample was prepared. Dried Patchouli plant (Pogostemon Cablin Benth) with an average length of 10-20 cm, 2-4 cm and 0-4 mm was used as the sample in the study. The production of patchouli oil can be obtained using steam distillation. The yield extracted from patchouli plant was collected every 2 hour until 10 hours of extraction time. This study examined the chemical composition of patchouli oil as a function of extraction time during steam distillation. Capillary gas chromatography - mass spectrophotometer (GC-MS) was used to determine the chemical composition of the extracted essential oil. The major composition to determine the patchou oil are β-patchoulene, α-guaiene, α-patchoulene, Patchouli alcohol, and α-bulnesene. The chemical percentage increased gradually with time up till 10 hours, in which exceeding this duration no increase in the yield was observed. Patchouli alcohol, the major component and characterized the patchouli oil, accounted for 47% in the extracted oil, from grind sample which complies with the commercial grade patchouli oil, 30%. 2013-08-05T01:50:33Z 2013-08-05T01:50:33Z 2012-11-20 Working Paper p. 347-351 http://hdl.handle.net/123456789/27379 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 Malaysian Technical Universities Network (MTUN)
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 Component
Gas chromatography mass spectrometer
Pogostemon cablin benth
Steam distillation
Patchouli
Extraction
spellingShingle Component
Gas chromatography mass spectrometer
Pogostemon cablin benth
Steam distillation
Patchouli
Extraction
Asdarina, Yahya
Rosli, Mohd Yunus
Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
description Malaysian Technical Universities Conference on Engineering and Technology (MUCET) 2012 organised by technical universities under the Malaysian Technical Universities Network (MTUN), 20th - 21st November 2012 at Hotel Seri Malaysia, Kangar, Perlis, Malaysia.
author2 asda1205@gmail.com
author_facet asda1205@gmail.com
Asdarina, Yahya
Rosli, Mohd Yunus
format Working Paper
author Asdarina, Yahya
Rosli, Mohd Yunus
author_sort Asdarina, Yahya
title Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
title_short Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
title_full Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
title_fullStr Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
title_full_unstemmed Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
title_sort influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
publisher Malaysian Technical Universities Network (MTUN)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/27379
_version_ 1643795258419445760
score 13.214268

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