PROCESS FOR CONVERTING CARBONACEOUS MATERIAL COMPRISING TWO STEPS OF LIQUEFACTION IN A BURGLING BED IN THE PRESENCE OF HYDROGEN FROM NON-FOSSIL RESOURCES

摘要

A process for converting carbonaceous material into fuel bases comprising two liquefaction stages in the presence of hydrogen in a bubbling bed reactor containing a supported catalyst and incorporating a step of producing hydrogen from non-fossil, non-CO emitting resources. The hydrogen production step includes biomass gasification and / or decomposition of water, hydrochloric acid, hydrogen chloride or hydrogen sulfide by thermal, electrolytic, chemical or organic. The hydrogen thus produced is sent to at least one of the liquefaction stages.