Treatment of shale oils
Treatment of spent cracking catalysts
Treatment of spent cracking catalysts
Trioctahedral phyllosilicates 2:1 of a stevensite or...
Two stage hydrocracking process using beta zeolite for...
Two-stage process for obtaining significant olefin yields from r
Two-stage process for obtaining significant olefin yields from r
Ultra large pore cracking catalyst and process for catalytic cra
Ultrapyrolytic heavy oil upgrading in an internally circulating
Ultrastable hexagonal, cubic and wormhole aluminosilicate...
Unclouded metals passivation additive
Upgrading carbo-metallic oils with used catalyst
Upgrading crude oil emulsions
Upgrading crude oil using electrochemically-generated hydrogen
Upgrading heavy crude oils to lighter products with a dispersed
Upgrading heavy hydrocarbons with supercritical water and light
Upgrading heavy oils by non-catalytic treatment with hydrogen an
Upgrading of resids by liquid phase mild coking
Upgrading oil emulsions with carbon monoxide or synthesis gas
Upgrading oil emulsions with carbon monoxide or synthesis gas