01738ntm a2200241 a 4500 vtls000073969 KUKTEM 20251114204547.0 130820t2012 my da f m 000 0 eng d THE0004068(Local) 201905160907 fauzi 201308211004 huda 201308201050 huda UMP TP156.E8 N87 2013 rs Bc. Nurfarahin Harun Microwave assisted extraction (MAE) of castor oil from castor bean/ Nurfarahin Harun Kuantan, Pahang : UMP, 2013 xvi, 60 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2013 Bibliography : p. 47-51 The purpose of this research is to extract the castor oil by using the microwave assisted extraction (MAE) by using ethanol as solvent.Beside that,this research also to investigate the influence of extraction time on castor oil yield.As for the last objective is to characterize the main composition from the castor oil by using the GC-MS.The solvent used in this method is ethanol due to relatively good absorber for microwave energy.In this research, the methods used were drying, grinding, extraction, separation and analysis.From the research, the highest oil yield is at 60 minute with 58% ,followed by by 50 minute with 55%,40 minute with 53 %, 30 minute with 50 %,20 minute with 47 % and lastly 10 minute with 45%.The major components of castor oil detected by GC-MS are ricinoleic acid,linoleic acid and oleic acid. Extraction (Chemistry) 0 0 0 1 10000 10000 2019-09-04 0 TP156.E8 N87 2013 rs Bc. 0000074977 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 7188 | TP156.E8 N87 2013 rs Bc. 0000074978 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4139 4145 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992