Patent ID: 6402989
Filing Date: 2002-06-11
Classification: B01J,C01B,Y02P

Abstract:
A method of converting a reactant gas mixture comprising a C1-C5 hydrocarbon and O2 to a product gas mixture comprising H2 and CO in a molar ratio of about 2:1, the method comprising contacting the reactant gas mixture at net partial oxidation promoting conditions of temperature and pressure with a catalyst comprising nickel, magnesium oxide, at least one promoter selected from the group consisting of manganese, molybdenum, tungsten, tin, rhenium, bismuth, indium, phosphorus and combinations thereof, and, optionally, a catalyst support selected from the group consisting of spinels, perovskites, magnesium oxide, pyrochlores, brownmillerites, zirconium phosphate, magnesium stabilized zirconia, zirconia stabilized alumina, silicon carbide, yttrium stabilized zirconia, calcium stabilized zirconia, yttrium aluminum garnet, alumina, cordierite, ZrO2, MgAl2O4, SiO2, and TiO2.