From the experiment found that the effect of the temperature and the time to cache the catalytic lasai is 900 degrees for 4 hours to give up a percentage of methyl ester at temperatures higher than 1000° and 800.
The results showed that the effect of temperature and time to calcine the catalyst at 900 degrees for 4 hours to give the percentage of methyl esters at a temperature higher than 800 degrees and 1000.
The results showed that the effect of temperature and time on the calcined catalyst 900 degrees for 4 hours the percentage of methyl ester is higher than the temperature and 800 1000 degrees.