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Comparison of pre-treatment method in extraction of Aqualaria malaccensis

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

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Bibliographic Details
Main Authors: Zuraidah, M. A., Rosli, M. Y.
Format: Working Paper
Language:English
Published: Universiti Malaysia Pahang (UMP) 2010
Subjects:
Aqualaria Malaccensis
Gaharu
Soaking
Ultrasonic
Enzymatic
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8636
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spelling my.unimap-86362010-08-12T09:22:47Z Comparison of pre-treatment method in extraction of Aqualaria malaccensis Zuraidah, M. A. Rosli, M. Y. Aqualaria Malaccensis Gaharu Soaking Ultrasonic Enzymatic Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. Aqualaria malaccensis or gaharu is wood which able to produce unique aromatic scent, the most expensive of essential oil. The study on the contribution of pre-treatment process in the extraction of the essential oil was carried out by using hydro distillation. Soaking, ultrasonic, enzymatic and combination of ultrasonic with enzymatic pre-treatment were examined. The sample was pre treated for 3 hours and extracted for 3 days. In using different of pretreatment method in extraction of gaharu oil, combination of ultrasonication and enzymatic identified as the best pretreatment step. The orders of extraction efficiency for the most oil extracted from gaharu as a result of pretreatment are as follow: Combination ultrasonic with enzymatic > ultrasonic > enzymatic > soaking. In comparison to untreated sample, soaking technique improved the oil yield by 28% but, 54% was achieved in the extraction of sample pretreated with combination of ultrasound and enzymatic. 2010-08-12T09:22:47Z 2010-08-12T09:22:47Z 2009-06-20 Working Paper p.1-5 http://hdl.handle.net/123456789/8636 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
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 Aqualaria Malaccensis
Gaharu
Soaking
Ultrasonic
Enzymatic
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
spellingShingle Aqualaria Malaccensis
Gaharu
Soaking
Ultrasonic
Enzymatic
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
Zuraidah, M. A.
Rosli, M. Y.
Comparison of pre-treatment method in extraction of Aqualaria malaccensis
description MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format Working Paper
author Zuraidah, M. A.
Rosli, M. Y.
author_facet Zuraidah, M. A.
Rosli, M. Y.
author_sort Zuraidah, M. A.
title Comparison of pre-treatment method in extraction of Aqualaria malaccensis
title_short Comparison of pre-treatment method in extraction of Aqualaria malaccensis
title_full Comparison of pre-treatment method in extraction of Aqualaria malaccensis
title_fullStr Comparison of pre-treatment method in extraction of Aqualaria malaccensis
title_full_unstemmed Comparison of pre-treatment method in extraction of Aqualaria malaccensis
title_sort comparison of pre-treatment method in extraction of aqualaria malaccensis
publisher Universiti Malaysia Pahang (UMP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8636
_version_ 1643789276272394240
score 13.222552

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