abstract |
HYDRORAFINING OF HYDROCARBON LOADS WITH A HIGH IMPURITY CONTENT, SUCH AS ASPHALTENS AND METALS, OPERATES WITH A REFINING CATALYST, CONTAINING MOLYBDENE, TUNGSTENE, NICKEL AND OR COBALT, A 200 SPECIFIC CHARACTERIZED BY A 200 HIGH POROUS VOLUME, FROM 0.8 TO 1.2 CM3G, AND A HIGH CONTENT OF HIGH DIAMETER PORES. |