METHOD FOR CONVERTING HYDROCARBON FEEDSTOCK COMPRISING A SHALE OIL BY HYDROCONVERSION IN AN EBULLATING BED, FRACTIONATION BY ATMOSPHERIC DISTILLATION AND LIQUID/LIQUID EXTRACTION OF THE HEAVY FRACTION

摘要

process for converting a hydrocarbon charge containing shale oil with a step of hydroconversion bubbling bed.a step of fractionation by distillation in the light fraction, a gas oil fraction and naphtha fraction, the fraction is higher than that of the gas oil fraction.a liquid / liquid extraction step of the fraction is higher than that of the gas oil fraction, and a dedicated to each fraction hydrotreating naphtha and gas oil.the process is designed to maximize the performance base fuel.