... oil, other used machinery lubrication oil Black Lube Oil Refinery Machine YJ-TY-11: can remove water, impurity ... as well as bad substance such as colloid and bitumen. Thus, the clarity of oil is recovered, ... converted to oil sludge, can be use as bitumen and fuel.5. 85% high recycling rate. ... smelling.Used/waste oil Refining.Used/waste Oil Refinery,Used/waste oil Recycling, Used/waste Oil Reclamation ...