PROCESS FOR CONVERTING HEAVY OILS OR PETROLEUM RESIDUES IN GASEOUS AND DISTILLABLE HYDROCARBONS

摘要

The invention relates to a process for the conversion of heavy oils or petroleum residues into gaseous and dispersible hydrocarbons. The process consists in injecting heavy oil 1, which is diluted with hydrogenated recycle oil. 2, IN A HYDROPYROLYSIS ZONE 6 AT THE SAME TIME AS THE HOT REDUCER GAS 7 FROM A GASIFIER 16, THEN TO SEPARATE 11 A HEAVY BRAI AND COKE RESIDUE SENT TO THE GASIFIER 16 AND TO PROCESS THE GAS RESULTING MIXTURE 14 REDUCERS AND HYDROCARBON VAPORS ON A HYDROTREATING CATALYST 18 AND FRACTIONING 22, 27 THE PRODUCTS OBTAINED. / P