Method and apparatus for retorting oil shale

Method and apparatus for selective vaporization of hydrocarbon l

Method and apparatus for separating fluidized solid particles su

Method and apparatus for separating petroleum

Method and apparatus for separating petroleum

Method and apparatus for separating slurries and emulsions

Method and apparatus for separating solids from a gaseous phase

Method and apparatus for separating water from oil

Method and apparatus for separation of bitumen from tar sands

Method and apparatus for solvent extraction

Method and apparatus for stripping sulfur-containing...

Method and apparatus for the extraction and recovery of hydrocar

Method and apparatus for the fluid catalytic cracking of hydroca

Method and apparatus for the prevention of solids deposits in a

Method and apparatus for the recovery of refined petroleum produ

Method and apparatus for the removal of excess sodium reagent an

Method and apparatus for the solvent extraction of oil from bitu

Method and apparatus for treating drill cuttings at an onsite lo

Method and apparatus for treating oil-water-solids sludges and r

Method and apparatus for treatment of oil contaminated sludge