GlobeCore FAQ
Hello! Can this unit clean dyed diesel fuel used for agricultural machinery (it used to be dyed green and is now dyed with a blue reagent)? Will the cleaning process remove the dye, or only contaminants like water and particles?
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January 29, 2026 at 2:46 am by Brandon Martin
A standard diesel purification unit can easily clean dyed diesel fuel by removing water and solid contaminants, but it will not remove the dye itself. The dye is a fully dissolved chemical component of the fuel and cannot be separated by filtration or vacuum treatment. To actually remove the color, special adsorption or chemical processes would be required, which are outside the scope of normal fuel cleaning equipment.
