... treat a variety of waste lube oil ,get high quality base oil and a small amount of gasoline and ... oil to make the oil in the kettle up to the working temperature.this system equipped with ... the base oil,gasoline and diesel,get the high quality base oil,gasoline and diesel.Recovery rateBase oil: ... gasoline &diesel:6%~8% sludge:6%~9%get high quality base oil : No unsaturated composition,can storage in a ...