(1) Can improve gasoline's octane number (2) Can improve vehicle dynamic quality and reduce oil consumption (3) Favorable compatibleness with MTBE, ethanol and so on oxygen bearing constituents (4) Reduce the pollutant discharges in the automobile end gas (5) Has the improvement function to the vehicle exhaust catalytic converter (6) Improve oil refining operation ● Reduce the reforming plant's operational severity level ● Reduce the aromatic content in the gasoline ● Reduce the olefins content in the gasoline ● Reduce the crude oil's demand quantity (7) Strengthen oil product blending's flexibility