METHOD FOR HYDROPROCESSING A GAS FUEL LOAD, HYDROTREATING UNIT FOR CARRYING OUT SAID METHOD, AND CORRESPONDING HYDROREFINING UNIT

摘要

A method for the catalytic hydrotreatment of a mixture of gas oil from petroleum (charge A) and biological material based on vegetable oils and/or animal fats (charge B), involves using a hydrotreatment unit comprising at least one counter-current hydrotreatment reactor with a fixed bed. Independent claims are also included for (1) a catalytic hydrotreatment unit (CHU) with reactor(s) and fixed bed as above (2) a hydrorefining unit with at least one CHU as above .