Jojoba methyl ester as a diesel fuel substitute: Preparation and characterization

Several grades of fuel were produced but, two grades only were selected and tested as an economical alternative fuel. The chemical and physical properties of these grades of fuel are measured as well as the laminar burning velocity. It is found that JME liquid fuel exhibited lower burning velocities than iso-octane. The new fuel is found to be suitable for compression ignition engine particularly in the indirect-injection ones, while for direct-injection, and high-speed engines fuel modifications are required. The new fuel is safe, has no sulphur content and reduces the engine wear as well as lengthens the lifetime of lubricating oil.