Abstract
The article introduces influences of the different reaction conditions for synthesizing biodiesel. The reaction conditions include reaction temperature, reaction time, material quality, stirring speed, microwave heating method, calcinations temperature, KF loading amount, ratio of NaOH and CaO, loading time, catalyst amount, Li element content, soaking solution (KAc), calcinations time, and soaking the different H2SO4. The proper reaction temperature, reaction time, modified catalyst, and microwave heating method are beneficial to synthesize biodiesel.