Used lubricating oil is a valuable resource. However, it must be re-refined mainly due to the accumulation of physical and chemical contaminants in the oil during service. This book describes the properties of used lubricating oils and presents ways these materials can be re-refined and converted into useful lubricants as well as other products.
Used lubricating oil is a valuable resource. However, it must be re-refined mainly due to the accumulation of physical and chemical contaminants in th...
