Marafi 2006 - Studies on recycling and utilization of spent catalysts Preparation active hydrodemetallization catalyst compositions from spent residue hydroprocessi
Marafi 2007 - A preliminary process design and economic assessment of a catalyst rejuvenation process for waste disposal of refinery spent catalysts
Al-Mans 2002 - Recovery of nickel oxide from spent catalyst
MANAGEMENT OF SPENT CATALYSTS IN PETROLEUM REFINERIES
Garole 2005 - Simultaneous Recovery of nickel and Aluminium from Spent Reformer Catalyst
Bayraktar, 2002 - Characterization of coke on equilibrium fluid catalytic cracking catalysts by temperature-programmed oxidation