In the current world oil price crisis has been experiencing rising fossil fuel sources, because it has limited quantities. Moreover, the higher price of fuel makes the lack of energy security as well as the energy consumption from the petroleum, environmental impact, which resulted in global warming. So many agencies in many countries around the world, then interested in research and research on alternative sources of energy to replace the existing fuel such as natural gas, imported used as substitute fuel oil in the car. Synthesis of biodiesel fuel, have them called, biodiesel, etc.
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