Superparamagnetic formation of FCC catalyst provides means of se

Supplemental pyrolysis and fines removal in a process for pyroly

Supplying FCC lift gas directly from product vapors

Supported carbon-containing molybdenum and tungsten sulfide cata

Supported carbon-containing molybdenum and tungsten sulfide cata

Supported chromium-molybdenum and tungsten sulfide catalysts

Supported metal catalyst, methods of making same, and processing

Supported nickel-molybdenum catalyst, preparation thereof, and h

Supported noble metal nanometer catalyst particles...

Supported transition metal sulfide promoted molybdenum or tungst

Supported, Mn sulfide promoted Mo and W sulfide hydroprocessing

Supported, non (metal-promoted) carbon-containing molybdenum sul

Suppressing sediment formation in an ebullated bed process

Suppressing sediment formation in an ebullated bed process

Suppression of light gas production in cracking processes by the

Suppression of the evolution of hydrogen sulfide gases

Surface silylated zeolite cataysts, and processes for the prepar

Surfactant for bitumen separation

Surfactant-assisted liquefaction of particulate carbonaceous sub

Surge bin retorting solid feed material