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Sovena > Bio Diesel
Our Factories.
The Biodiesel factory has two different production units which correspond to two different steps of the process. They are both totally automatic and controllable:

1) Pre-Treatment: Through a complex physical refining process the raw oil is degummed, neutralized and dried

2) Biodiesel Generation: A transesterification process that uses methanol and a catalyst (sodium metilate), which results in biodiesel and glycerin.
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