Effect of Guard Bed Material on the Hydrotreatment of Used Lubricating Oils
Abstract
An investigation into the effectiveness of using five different guard beds in a trickle bed reactor used to hydrofinish reclaimed spent oil was made. A full evaluation of the effectiveness of the guard beds' was made by studying various liquid characteristics and catalyst activity. On the basis of these analyses, one guard bed proved to be more effective than the others.
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- OSU Theses [15752]