These included Methyl laurate (25), methyl myristate (33) and myristic acid (34), methyl iso-pentadecanoate (37), methyl pentadecylate (40), isopropyl myristate (41), methyl palmitoleate (46), palmitoleic acid (49), methyl palmitate (47) and palmitic acid (51), methyl margarate (52), methyl linoleate (54), methyl oleate (55), Oleic acid (59), methyl elaidate (56), methyl stearate
(58), methyl 9Z,12E-Octadecadienoate (60), methyl arachidonate (63), gondoic acid (64), methyl arachidate (65), methyl erucate (69), methyl behenate (70), and methyl lignocerate (75).
08 METHYL STEARATE
ADDITIVE TABLE 9 -- Interior Semi-gloss, Key Desorption Products at 250[degrees]C RETENTION TIME COMPOUND COMMENTS OR SOURCE 30.
Gas Chromatography analysis showed high percentages of Methyl Stearate
, Methyl linoleate, Methyl Palmitate and Methyloleate.
Reference standard, supelco 10 and 30 (mix of 20% of methyl stearate
, methyl palmitate, metyl linoleate, methyl linoleic, methyl oleate, methyl capric, methyl caprilic, methyl myristate and Methyl Laurate) was purchased from Sigma Aldrich Sdn Bhd for GC analysis.
93 % Table 4: Free Fatty Acid Methyl Ester (FAME) Composition of Methyl Ester Fatty Acid Acronym HVO-ME CVO-ME TVO-ME CSVO-ME Methyl Stearate
C 18:0 0.
90% of masses) while the content of methyl stearate
is the least (1.
To estimate the solubility parameters of the methyl esters, a mixture model with the five major components of methyl esters (methyl palmitate, methyl stearate
, methyl oleate, methyl linoleate, and methyl linolenate) was created by using Amorphous Cell.
Also included are some of the additives that are derived from the chemical transformation of those ingredients, including stearyl alcohol (source: stearic acid, methyl stearate
) and glyceryl monostearate (source: palm oil, tallow, stearic acid and glycerin, methyl stearate
Some of the fats filtered out, such as methyl palmitate and methyl stearate
, tend to have the best combustion properties, however.