Apparatus for deodorizing oil and similar material

Apparatus for extracting hydrocarbons from tar sands

Apparatus for pyrolysis of hydrocarbons

Apparatus for separating and recycling cleaning particles for cl

Apparatus for the steam cracking of hydrocarbons for the prepara

Apparatus for thermally decomposing plastics and process for con

Arrangement to be used for controlling the quantity and period o

Baffle system for staged turbulent bed

Batch distillation

Column material balance control responsive to differential press

Constraint control of a fractional distillation process

Control system for delayed coker

Controlling the temperature of a depropanizer tower by chromatog

Cracking furnace

Cracking furnace control

Cyclonic distillation tower for waste oil rerefining process

Decoking apparatus

Decoking apparatus

Device for continuous sampling, especially in a distillation col

Device for recovery of excess gas in an oil/gas treatment plant