000 02456nam a2200253 a 4500
001 vtls000031319
003 KUKTEM
005 20251114204412.0
008 080829t2008 my a f m 000 0 eng|d
020 _aTHE0004047(Local)
039 9 _a201905160848
_bfauzi
_c201704100935
_dida
_c201107132042
_dVLOAD
_c200908141515
_dVLOAD
_y200808291101
_zida84
040 _aUMP
090 _aTP156.E8 N37 2008 rs Thesis
100 0 _aMohd Nashriq Nasharudin
245 1 0 _aPatchouli oil extraction using ultrasonic extraction method /
_cMohd Nashriq Nasharudin
246 3 _aPatchouli oil extraction using ultrasonic extraction method
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a63 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2008
520 3 _aEssential oil is an aromatic liquid that is extracted from various parts of the plants. It contains the true essence of the plant. Patchouli essential oil is primarily used in the perfumery industry and has a very high commercial value due to its therapeutic properties. Recently, this essential oil has high demand all over the world due to its usages in the daily life. In this research, Patchouli oil is extracted from dried Patchouli (Pogestemon Cablin) leaves. The purpose of this research is to determine the best condition in order to get higher yield of patchouli oil using the ultrasonic wave. The method used in this research to extract this patchouli oil is ultrasonic extraction method. The ultrasound is used to penetrate into the leave cells to extract the patchouli essential oil from the leaves. Water is used as the extraction medium in this process. Basically, there are two parameters have been studied which are extraction temperature and extraction time. In the first experiment, the extraction time is varies into four different times which are 1.5, 2.0, 2.5 and 3.0 hours. For the second experiment, the extraction temperature is varies into four different temperatures which are 50°C, 65°C, 80°C and 95°C. Based on these parameters, the best condition to obtain the best oil yield is determined at three hours extraction time and 95°C extraction temperature.-Author
650 0 _aExtraction (Chemistry)
650 0 _aEssences and essential oils
999 _aVIRTUA40
_c1407
_d1413
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992