Process for obtaining palladium sulfide nanoparticles supported on carbon materials and application thereof in selective hydrogenation of acetylenic hydrocarbons and polyolefins

摘要

Obtencin procedure of palladium sulfide nanoparticles supported on carbon materials comprising simultaneously supporting the elements sulfur and palladium on the surface of such materials, where necessary to support these elements on the surface of the deposicino materials by an anchor element and treatment of activation in reducing atmosphere; and application of this procedure nanoparticles prepared According as selective catalysts for the partial hidrogenacin polyolefins and acetilnicos hydrocarbons containing 2 to 5 carbon volumes.