Uhp-y-containing reforming catalysts and processes
Ultra pure fluids
Ultra-short contact time fluidized catalytic cracking process
Ultrapyrolytic heavy oil upgrading in an internally...
Ultrasonic separation of bitumen from tar sands
Ultrasound-assisted desulfurization of fossil fuels in the...
Ultraviolet stabilized petroleum hydrocarbons
Uniform solids withdrawal system
Unique and effective separation technique for oil...
Unit for injecting a coke-deposition inhibitor solution into...
Upgrade of visbroken residua products by ultrafiltration
Upgraded solvents in coal liquefaction processes
Upgrading bitumen in a paraffinic froth treatment process
Upgrading crude oil emulsions
Upgrading gasoline derived from synthesis gas
Upgrading heavy gas oils
Upgrading heavy hydrocarbon oils using sodium hypochlorite
Upgrading heavy oil
Upgrading heavy oil by ultrafiltration using ceramic membrane
Upgrading heavy oils by non-catalytic treatment with...