Separating exchangers

Separating hydrocarbon mixtures by emulsification

Separating hydrocarbons

Separating liquid and solid products of liquefaction of coal or

Separating olefins from paraffins with dimethyl sulfoxide extrac

Separating organic material from tar sands or oil shale

Separating spent mineral matter from heat carriers

Separation and conversion processes using metal aluminophosphate

Separation and conversion processes with titanium-containing mol

Separation and oxygen-alkylation of phenols from phenol-containi

Separation and processing of crude oil

Separation and recovery of heat carriers in an oil shale retorti

Separation and recovery of hydrogen and normally gaseous hydroca

Separation and use of a gaseous stripping media in a hydrotreati

Separation method using an ITQ-29 zeolite material

Separation of active catalyst particles from spent catalyst part

Separation of aromatic and nonaromatic components in mixed hydro

Separation of aromatic hydrocarbons from petroleum fractions

Separation of asphaltic materials from heptane soluble component

Separation of bitumen from dry tar sands