ABSTRACT: Oil and fat as part
of lipid are taking an important role in food industry. There are soluble
vitamins, like A, D, E and K, in oil and fat. Oil, that is a source of
essential acid, is a high energy source. Oil and fat take a role to improve the
shape and to give a taste. This experiment have been conducted to investigate
the quantity of methyl ester that is produced from transesterification
reactions of peanut seed oil with methanol using KOH as a catalyst and to
analyze a kind of methyl ester that is produced using GCMS.
We got 68% v/v product of transesterification and we knew for kinds of
methyl ester those were produced from GCMS. They are methyl palmitic, methyl
linoleic, methyl stearic, dan methyl 12-hydroxil-9-octadecaenoic.
Keyword: transesterification,
peanut oil, methyl ester, GCMS
Penulis: Purwati, Hartiwi
Diastuti
Kode Jurnal: jpkimiadd070021
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