Use of lift gas in an FCC reactor riser
Use of low acidity high silica to alumina ratio large pore zeoli
Use of low pressure distillate as absorber oil in a FCC...
Use of magnetic separation to remove non-magnetic, particles fro
Use of modified 5-7 a pore molecular sieves for isomerization of
Use of naphtha as riser diluent in carbo-metallic oil conversion
Use of nickel-based alloys in a process for the thermal cracking
Use of polyalkenyl succinimides-glycidol reaction products as an
Use of reaction products of partially glycolated polyalkenyl suc
Use of SZM-57 in catalytic cracking for gasoline octane improvem
Use of the reaction products of polyalkenylsuccinimides, triazol
Use of vacuum residue in thermal cracking
Use of zeolite ITQ-21 in the catalytic cracking of organic...
Use of zeolite SSZ-33 in hydrocarbon conversion processes
Use of ZSM-12 in catalytic cracking for gasoline octane improvem
Utility conservation in hydrogen recycle conversion processes
Vanadium passivation in a hydrocarbon catalytic cracking process
Vanadium passivation in a hydrocarbon catalytic cracking process
Vanadium passivation in a hydrocarbon catalytic cracking process
Vapor/liquid distributor and use thereof