Process for the production of reformer feed and heating oil or d
Process for the recovery of oil from shale
Process for the retorting of hydrocarbon-containing solids
Process for the utilization of waste waters in the hydrogenation
Process for thermal cracking of carbonaceous substances which in
Process for upgrading coal
Process for upgrading coal
Process for upgrading heavy oil using a reactor with a novel...
Process of drying and heating oil-containing solids
Process of preparing a donor solvent for coal liquefaction
Process to secure oil, gas, and by-products from pyrobetuminous
Process utilizing pyrolyzation and gasification for the synergis
Products produced form rapid thermal processing of heavy...
Progressive flow cracking of coal/oil mixtures with high metals
Pyrolysis methods with product oil recycling
Pyrolysis of carbonaceous materials
Pyrolysis of coal
Recovery of hard acids and soft bases from decomposed coal
Recovery of hard acids and soft bases from decomposed coal
Recovery of hydrocarbons from hydrocarbon contaminated sludge