Support for catalyst of exothermic processes and catalyst prepared thereon

摘要

The present invention relates to petrochemistry and gas chemistry, and discloses a support for catalysis of exothermic processes, particularly the Fischer-Tropsch process, methanol synthesis, hydrogenation and purification of exhaust gases. The support comprises metallic aluminum in the form of a mixture of dispersed powders of flaky and spherical aluminum and the support is in the form of pellets, preferably cylinders, tablets, balls, obtained by extrusion, pelletization, tabletting, rounding or liquid molding. The catalyst prepared on the support comprises an active metal selected from the group consisting of Co, Fe, Ni, Ru, Rh, Pt, Pd, Cu and mixtures thereof.

主权项

1. A support for catalyzing an exothermic process comprising a metallic aluminium and a binder, wherein the metallic aluminium is in the form of a mixture of dispersed powders of flaky and spherical aluminium, wherein the amount of the metallic aluminium is 25-95% by weight % and the balance by weight % is binder;
and wherein the support has an ordered structured determined by the flaky and spherical aluminum such that, when the support is used to support a catalyst of an exothermic process, local areas without anisotropy are formed in the catalyst.