Inverted fractionation apparatus and use in a heavy oil catalyti
Ion implantation of antifoulants for reducing coke deposits
Ionic liquefaction process
Iridium-containing catalysts
Iron catalyzed coal liquefaction process
Iron removal from hydrocarbonaceous feedstock
Iron sulfide and process for producing the same
Iron sulfide dispersing agents
Iron-aluminum-phosphorus-silicon-oxide molecular sieves
Iron-based ionic liquid catalysts for hydroprocessing carbonaceo
Iron-containing refractory balls for retorting oil shale
Iso-olefin production
Isobaric process for separating normal paraffins from hydrocarbo
Isobutane conversion of naphtha in pretreater desulfurization
Isomerization of aliphatic hydrocarbons
Isomerization of C.sub.5 and C.sub.6 isomerizable hydrocarbons
Isomerization of split-feed benzene-containing paraffinic feedst
Isomerization process to produce low pour point distillate fuels
Isomerization unit with integrated feed and product separation f
Isomerization/dehazing process for base oils from...