Column type furfural treatment used oil re-refining plant Traditional column type vacuum distillation with furfural rectification Column type vacuum distillation is similar like the crude oil....
SUN FAITH ENGINEERING LIMITED mainly serves enterprises of the lines such as petrochemical, chemical engineering and metallurgy, by providing atmospheric& vacuum distillation equipments, tanks, ....
Short path evaporation car engine oil regeneration plant Thin film evaporation and short path molecular evaporation Thin film evaporation and molecular evaporation is current widely used for used....
Vacuum residue after heat exchanged with feedstock oil, it enters in to oxidation tower. As air is blowing from the bottom of oxidation tower, vacuum residue in the tower is oxidizing reacting with....