The FAME composition of biodieselproduced from standardand liquid–liquid extraction methods is presented in Table 3. At least 12 fatty acids were identified for both methods, ranging from C12 to C22 with a predominance of palmitic,oleic and stearic acids. As it can be observed in Table 3, the composition of the two biodiesel is the same, the differences observed being not essential. This fact is critical as the acidification and liquid–liquid extraction did not affect the characteristics of the biodiesel produced, making the liquid–liquid extraction technology viable