000			02498nam a2200253 a 4500
001			vtls000031325
003			KUKTEM
005			20251114204413.0
008			080829t2008 my a f m 000 0 eng|d
020			_aTHE0004886(Local)
039		9	_a201905131231 _bSHAHRILJ _c201107132226 _dVLOAD _c200908141515 _dVLOAD _c200908141444 _dVLOAD _y200808291137 _zida84
040			_aUMP
090			_aTP959.A3 F35 2008 rs Thesis
100	0		_aFairul Idzwan Mohd
245	1	0	_aComparison of agarwood essential oil & water soluble (hydrosol) / _cFairul Idzwan Mohd
246	3		_aComparison of agarwood essential oil & water soluble (hydrosol) _h[electronic resource]
260			_aKuantan, Pahang : _bUMP, _c2008
300			_a61 p. : _bill. ; _c30 cm. + _e1 computer disc
502			_aProject paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2008
520	3		_aGaharu which is also known as Aquilaria is the most valuable wood in the world with higher prices and demands nowadays. The widely uses of gaharu in meditation field, essential oil production and etc makes gaharu one of the precious things on earth. For last several years, many methods were founded to extract gaharu especially spesifically in distillation. Methods such as steam distillation and spinning band distillation were discovered but the most common methods which more precise and saving cost was hydrodistillation. In this study, we use Aquilaria Maleccencis from Malaysia as the sample and it can be classified in grade C. This method requires temperature according to water boiling point which is 100 OC and gaharu sawdust size less than 1.0mm. After extraction, analysis was carrying out by using gas chromatography mass spectrometer to see the component in oil sample. To get the secondary oil, 2 different kind of solvent (ethyl acetate and hexane) were used to trap gaharu essential oil component by mix it with hydrosol which left in the flask. This step is carry out by going through several processes such as centrifuge, filtering and water termination. Then, primary oil and secondary oil is analysis to see compounds which contain in the sample. As the conclusion, we have founded several compounds in secondary oil which same as primary oil and this mean the water can be used to recycle in the next distillation process.-Author
650		0	_aEssences and essential oils
650		0	_aAgarwood (Wood)
999			_aVIRTUA40 _c1438 _d1444
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992