Surfactant composition including ethoxylate of cashew nut...
Surfactant compositions, preparation and stabilization of...
Surfactant enhanced fluid catalytic cracking process
Surfactant for bitumen separation
Surfactant for bitumen separation
Suspension of carbonaceous solid in hydrocarbon liquid with...
Suspensions for use as fuel for electrochemical fuel cells
Sustained high hydroconversion of petroleum residua feedstocks
Sweating
Sweetening catalyst
Sweetening hydrocarbon liquids
Sweetening hydrocarbon liquids
Sweetening of sour hydrocarbons
Synergistic acid blend extraction aid and method for its use
Synergistic anti-icing composition
Synergistic antimicrobial or biocidal mixtures
Synergistic antioxidant combinations for lubricating oils
Synergistic antioxidant systems
Synergistic combination of additive providing high load...
Synergistic combination of additives useful in power...