Chicken fat and waste cooking oil commonly consumed in Indonesia, thereby causing
health problem. In this study, chicken fat (CIAT) and waste cooking oil (PAIL) were used to …

Triacetin is a good bioaditive as anti knocking agent and give increasing performance
biodiesel machine. The variables studied process for syntesize of bioaditive are reaction …

In this study, a techno-economic, risk and safety assessment of biodiesel generation from
waste cooking oil through alkali-catalyzed transesterification process had been conducted …

The government tries to anticipate the needs of fuel in Indonesia. Efforts to develop new
fuels have also been done. New fuels and renewable energy that has been developed are …

Energy demand in Indonesia is increasing, but the availability of fossil energy is running low.
Therefore the effort to get renewable energy is increasingly encouraged. The most widely …

Biodiesel is an alternative fuel that recently widely used to substitute fossil fuels. Biodiesel
production from vegetable oil produces glycerol as by-product which is a very promising low …

One of the utilization of glycerol as byproduct of the biodiesel industry is to produce
polyglycidyl nitrate, the most energetic polymer. The synthesize of polyglycidil nitrate from …

Since the 1980s the energy demand has been increasing steadily, including diesel fuel. On
the other hand the oil reserve in the world was increasingly limited because of being the …

The propellant binder is one of the important components in three-component-based
propellants. Three-component-based propellants contain oxidizer, binders, and additives …

The existance of catalyst in a chemical reaction is very important. This catalyst can
accelerate the chemical reaction. Currently there are local catalyst with the performance as …