METHOD FOR INCREASING LIQUID YIELDS FROM SHORT RESIDENCE TIME HYDROPYROLYSIS PROCESSES

摘要

This invention generally relates a method for increasing the quantity and quality of hydrocarbon liquids derived from the short residence time decomposition and volatilization of coal. The invention more particularly relates to an improved method of economically producing uniform, fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a coal refining process employing a partial quench step as part of a short residence time hydrodisproportionation (SRT-HDP) reaction.