Radial flow liquid sprayer for large size vapor flow lines and u

Radial flow retorting process with trays and downcomers

Raffinate hydroconversion process

Raffinate hydroconversion process

Raffinate hydroconversion process

Raffinate hydroconversion process (JHT-9601)

Rapid hydropyrolysis of carbonaceous solids

Rare earth exchanged layered silicate catalysts

Re-refining lubricating oil in a bed of oil shale

Re-refining used lube oil

Reaction product effluent separation process

Reaction products of polyalkenyl succinic anhydrides with aromat

Reactivation of hydrofinishing catalyst for color removal activi

Reactivation of iridium-containing catalysts

Reactivation of iridium-containing catalysts

Reactivation of iridium-containing catalysts

Reactivation of metal-contaminated cracking catalysts

Reactivation of spent catalytic cracking catalyst

Reactivation of steam-deactivated catalysts

Reactive adsorbent and method for removing mercury from hydrocar