Possibilities for processing of used lubricating oils

In this paper the options of recycling of used lubricating oils including reprocessing, reclamation and rerefining are discussed.

The most important industrial applications of re-refining of used lubricating oils are detailed with special attention to hydroprocessing technologies.

Gábor Nagy, Dr., László Szabó, Jenő Baladincz, Jenő Hancsók, Dr.