In this study, the level of free fatty acids in used oil are low at 0.73 %, hence, single stage transesterification was sufficient. Two process variables that been investigated were the molar ratio of methanol-to oil and ...

Biodiesel was one of the most promising alternative renewable fuels to substitute the conventional fossil fuel. In this tropic, the production of biodiesel from low value waste vegetable oil (WVO) via alkaline catalyzed ...

Biodiesel is an alternative diesel fuel that can be generated by domestic natural resources such as palm oil, soybeans, rapeseeds, and even waste cooking oil. Commonly, biodiesel is produced by base catalyzed transesterification ...

Production of Fatty Acid Methyl Ester (FAME) from low value waste vegetable oil using acid catalyst is further described in this work. The raw materials used in this study, which is the waste cooking oil (WCO) is collected ...

This project, Thermodynamic Properties and Phase Behavior of Biodiesel Fuels Derivatives for Engine Technology, was mainly focusing on the study and development on the basis of modern theory, a simple and effective way ...