02107nam a2200277 a 4500 vtls000045149 KUKTEM 20251114204423.0 100219t2009 my a f m 000 0 eng|d THE0004087(Local) 201905160926 fauzi 201107132307 VLOAD 201002191511 ida UMP TP156.E8 S68 2009 rs Bc. S Muhammad Al-Hafiz Muhammad A study on microwave-assisted extraction of zingiber aromaticum/ S Muhammad Al-Hafiz Muhammad A study on microwave-assisted extraction of zingiber aromaticum [electronic resource] Kuantan, Pahang : UMP, 2009 xiv, 56 p. : ill. (some col.) ; 30 cm + 1 computer disc Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2009 Bibliography : p. 30-34 The objective of this research is to extract zingiber aromaticum essential oil by using a microwave assisted extraction (MAE) with solvent. Rhizome of zingiber aromaticum accumulates large amount of essential oil that contains bioactive sesquiterpenoid zerumbone which is widely used in medicine sectors. This research has focused on the influence of microwave power (500 Watt) at various natures of solvents and times of the extraction of zingiber aromaticum essential oil. Four types of solvents are used in this research which is ethanol, methanol, hexane and water. In this research, the methods of drying, grinding, extraction, separation and analysis are used and the sample is separated from solvents by using a rotary evaporator to get the essential oil. The sample was analyzed by using a GC-MS to identify the component of zingiber aromaticum oil. The optimum yield of zerumbone is 17.72 % at microwave power of 500 W and 10 minutes of extraction by using methanol as solvent.-Author- Essences and essential oils Extraction (Chemistry) Ginger 0 0 0 1 10000 10000 2019-09-04 0 CD 3972 | TP156.E8 S68 2009 rs Bc. 0000042890 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 TP156.E8 S68 2009 rs Bc. 0000042889 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1722 1728 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992