Biodiesel- advantage
· Engine is starting at low temperature(-10C).
· It not belongs to dangerous cargo, so it's easy to transport.
· There is less sulfur and aromatic alkyl in bio-, so it's less harmful to human and environment.
· As a kind of renewable energy sources, the bio- is unlimited.
· The fuel oil supply is not controlled by OPEC (OPEC) and is more conducive to the stability of the international oil market.
It has good lubricating performance and low wear rate of fuel injection pump, engine block and connecting rod.
Raw materials for biodiesel production
To produce biodiesel, we can use vegetable oil or animal oil. So far, most of our customers use waste oil, fatty acids, refined waste, etc.

Bio- Source
1.waste animal oil and cooking oil
2.fatty acid, hydrophobic oil, urban waste oil and refined waste
Bio- process
A.Preparation of various reaction material
B.Lipid exchange reaction fatty acid methyl ester production
C.Fatty acid methyl ester washed, neutralized, dried, distilled and recycled to make bio-
D.Recycling of crude glycerin
E. Recovery of methanol from glycerol and fatty acid methyl ester