Coal solubilization
Coating of solid carbonaceous material with hydrocarbon liquid i
Coking apparatus and process for oil-containing solids
Conditioning of recycle shale in retorting process
Conversion of coal into hydrocarbons
Conversion of coal with promoted carbon monoxide pretreatment
Dewaxing catalysts and processes employing silicoaluminophosphat
Direct coal liquefaction process
Direct use of methane in coal liquefaction
Dispersed anion-modified phosphorus-promoted iron oxide catalyst
Enhanced efficiency hydrocarbon eduction process and apparatus
Enhanced recovery of hydrocarbonaceous fluids oil shale
Extraction and liquefaction of fossil fuels using gamma irradiat
Extraction of hydrocarbon-containing solids
Extraction of hydrocarbon-containing solids
Fluidized-bed bioreactor process for the microbial solubiliztion
High liquid yield process for retorting various organic material
Hydroconversion process using a sulfided molybdenum catalyst con
Hydrogenation catalyst for coal tar, a method of hydrogenation o
Hydrogenation of coal and subsequent liquefaction of hydrogenate