Process for improved contacting of hydrocarbon feedstock and par

Process for magnetically stabilizing a fluidized bed containing

Process for mixing cracking catalyst with a fluid hydrocarbon

Process for recovering power from a fluid catalytic cracking uni

Process for recovering ultrafine solids from a hydrocarbon...

Process for reducing thermal shock in fluidized bed stem coils c

Process for solids-fluid separation employing swirl flow

Process for the complete replacement of particles in vessels

Process for the hydrotreatment of hydrocarbons in an expanded or

Process for the separation of fine catalyst particles for a hydr

Process for the separation of particulate solids from vapors

Process for the separation of particulate solids from vapors usi

Process for withdrawing catalyst particles from a reaction zone

Processing of hydrocarbons in fixed catalyst bed with redistribu

Protective slurry mixture

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

Reduced gas holdup in an ebullated bed reactor

Reduced gas holdup in ebullated reactor

Regeneration of fluidizable catalyst

Replacement of particles in a moving bed process