Catalytic process for the conversion of a synthesis gas to hydrocarbons

摘要

Catalytic process for the partial conversion of a gaseous mixture containing carbon monoxide and hydrogen into a mixture of hydrocarbons, including bringing the said gaseous mixture into contact with a solid catalyst, the solid catalyst having a porous support with a composite material including SiC and a titanium carbide and/or a titanium oxide, and an active phase. The support is prepared in the form of grains, beads, or extrudates, or in the form of cylinders or sheets of cellular foam.

主权项

1. A process of at least partial catalytic conversion of a gaseous mixture containing CO and H2 to a mixture of hydrocarbons, comprising a step of placing said gaseous mixture in contact with a solid catalyst, said solid catalyst comprising:
a porous support comprising at least one of a composite material comprising SiC and titanium carbide, and a composite material comprising SiC and titanium oxide, and an active phase, wherein said porous support has a molar content of titanium with respect to the molar sum of Si+Ti of between 0.5% and 15%.