| dc.description.abstract | Study on isolation of oil from jeruk purut peel (Citrus hystrix D.C.) by
maceration using mixture of olein and lecithin (2:1) expected to substitute mixture solvent of lard and tallow (2:1). Jeruk Purut peel oil obtained was separated from olein and lecithin mixture by extraction using ethanol as a solvent. Volatile oil composition then analyzed with GC-MS and FT-IR. From analysis GC-MS data on mixture solvent of olein and lecithin obtained seven components that is: B-pinene (49,77%), limonene (41,01%), linalool (1,33%), citronellal (3,44%), isopropil-(4metil-3-siklohexen-1-ol) (0,02%),
(1,55%), citronellol (0,89%).
terpineol
While in mixture lard and tallow obtained eight components that is: α- pinene (2,20%), B-pinene (42,08%), limonene (50,05%), terpinolen (0,76%),
citronellal (2,12%), isopropil-(4metil-3-siklohexen-1-ol) (1,13%),
(1,10%), 2,6-octadienal-3,7-dimethyl (0,56%).
terpineol
From the results obtained it was shown that olein and lecithin mixture solvent (2:1) gave better result compared with lard and tallow mixture (2:1). In this study two other solvents were allow used to isolate this oil, but the results obtained was less effective compared with mixture of solvent olein and lecithin. | en_US |
