De-asphalting heavy crude oil and heavy crude oil/water emulsion
Deasphalter unit throughput increase via resid membrane feed...
Deasphalting process
Deasphalting process
Deasphalting process
Deasphalting process comprising power recovery from the stage of
Deasphalting with liquid hydrogen sulfide
Desalting process for primary fractionator
Device that comprises recycling to a separator a liquid...
Direct fired convection heating in residuum oil solvent extracti
Distillation cut point control
Distillation of crude oil
Distillation of hydrocarbons
Distillation process
Distillation process control for maximum recovery using minimum
Distillation vapor and feed mixing process
Distillative recovery of aromatics with water addition in azeotr
Dual pressure fractionation of hydrocarbons
Dual solvent refining process