Recovering useful oil from wax filter hot washings and dumped sl
Recovery and recycle of dewaxing aid
Recovery and transportation of heavy crude oils
Recovery of a carbonaceous liquid with a low fines content
Recovery of a carbonaceous liquid with a low fines content
Recovery of a carbonaceous liquid with a low fines content
Recovery of aromatic hydrocarbons and a non-aromatic raffinate s
Recovery of asphalt shingle components by solvent extraction
Recovery of bitumen from aqueous streams via superatmospheric pr
Recovery of bitumen from tar sand
Recovery of bitumen from tar sands
Recovery of bitumen from tar sands sludge using additional water
Recovery of bituminous products from tar sands
Recovery of C.sub.3 + hydrocarbon conversion products and net ex
Recovery of catalyst from coal liquefaction residues
Recovery of catalysts from the hydrogenation of coal
Recovery of co-adsorbed hydrocarbons from molecular sieve adsorp
Recovery of coal liquefaction catalysts
Recovery of deasphalting solvent
Recovery of fuel from oil shale