Katalysator für die selektive Hydrierung von Halogennitroaromaten zu aromatischen Halogenaminen und Verfahren zu seiner Herstellung

摘要

The invention relates to a modified noble metal supported catalyst for the selective hydrogenation of halonitroaromatics to aromatic haloamines. The support consists of active carbon. The active component is platinum modified with copper. The novel catalyst is distinguished by a good selectivity and high yield.