Sulfur removal from coal
Sulfur removal from coal
Sulfurized Mannich condensation products and fuel compositions c
Sulfurized olefin - glycerol monooleate adducts and lubricant co
Super-heavy oil emulsion fuel
Supercritical diesel fuel composition, combustion process...
Supercritical water fuel composition and combustion system
Superheavy oil emulsion fuel and method for generating deteriora
Suppressing the octane requirement increase of an automobile eng
Suppression of the evolution of hydrogen sulfide gases from crud
Surface active agent for emulsion fuel
Surfactant composition including ethoxylate of CNSL
Surfer's fin
Suspension of coal in fuel oils
Suspensions for use as fuel for electrochemical fuel cells
Synergistic additive in petroleum middle distillate fuel
Synergistic cetane improver
Synergistic cetane improver composition comprising mixture of al
Synergistic fuel compositions
Synergistic low temperature flow improver in distillate fuel