000 02385nam a2200241 a 4500
001 vtls000031357
003 KUKTEM
005 20251114204352.0
008 080902t2008 my a f m 000 0 eng|d
020 _aTHE0003988(Local)
039 9 _a201905150926
_bfauzi
_c201107132042
_dVLOAD
_c200908141515
_dVLOAD
_c200908141445
_dVLOAD
_y200809021535
_zida84
040 _aUMP
090 _aTP156.E8 D49 2008 rs Thesis
100 0 _aDewi Haryani Sulaiman
245 1 0 _aExtraction of patchouli oil using steam distillation /
_cDewi Haryani Sulaiman
246 3 _aExtraction of patchouli oil using steam distillation
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a52 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2008
520 3 _aThis study is about Extraction of Patchouli Oil Using Steam Distillation. The objective of this research is to study the feasibility of the optimum condition of steam distillation in patchouli oil extraction process. Patchouli oil extraction is still new but has gained large market demand for the benefit on therapeutic and healing properties of this essential oil. However, cost-effective route have yet to be develop. This research has identified two scope of study to achieve the objective which is to vary the effect of different extraction time and sample mass on the yields. In this extraction, part of the plant used is the leaves and stick. Firstly, the raw material is exposed 3 hours under direct sunlight and 3 days in room temperature. Dried patchouli plants are then cut to 2 cm in size. Then, the leaves are stacked in the extraction vessel. High pressured steam passed through the plant material from the bottom of the vessel. Hot steam will force open the pocket in which the essential oil of the patchouli was kept. Next, the steam which contains the essential oil passed through cooling system to condense the steam which would separate the essential oil from water. Pure oil is extracted with this method. For this equipment with the range of 7 hours extraction time and 2 kg to 4 kg sample masses, the optimum extraction time is at 7 hours with 3 kg sample mass.-Author
650 0 _aExtraction (Chemistry)
999 _aVIRTUA40
_c819
_d825
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992