The rising world population and its corresponding energy demands pose a considerable
burden on natural energy sources. The exploitation of fossil fuels at such an alarming rate …

Triglycerides are the main constituents of lipids, which are the fatty acids of glycerol. Natural
organic triglycerides (viz. virgin vegetable oils, recycled cooking oils, and animal fats) are …

Biodiesel has gained the forefront of our focus on renewable transportation fuels. This article
provides a comprehensive review on the sources used as feedstock and their classification …

In recent years, biodiesel has attracted significant attention from researchers, governments,
and industries as a renewable, biodegradable, and non-toxic fuel. However, several …

Presence of water during biodiesel production and purification processes, storage and use
in compression ignition (diesel) engines causes problems that cannot be ignored. These …

This paper reviews the current status of biodiesel production mainly under supercritical
conditions. Various methods such as homogeneous acid-and alkali-catalyzed …

Ultrasound assisted intensification of synthesis of biodiesel from waste cooking oil using
methyl acetate and immobilized lipase obtained from Thermomyces lanuginosus (Lipozyme …

In the present work, hydrodynamic cavitation reactor has been used for the intensification of
synthesis of biodiesel from waste cooking oil (WCO) based on the interesterification …

Biodiesel production from soybean oil deodorizer distillate (SODD) using calcined duck
eggshell (DES) as catalyst was studied. An inexpensive and environment-friendly catalyst …

Intensification of the interesterification reaction of waste cooking oil with methyl acetate
using potassium methoxide as a catalyst has been carried out using ultrasonic horn …