Dünnschichtkatalysatoren auf Basis von Raney-Legierungen und Verfahren zu deren Herstellung

摘要

The invention relates to Raney alloy catalysts, which are applied to a support and which have an extremely thin layer comprised of the Raney alloy with a thickness ranging from 0.01 to 100 mu m. These catalysts are produced by vacuum metallizing the respective metals. The catalysts are generally suited for all known hydrogenation and dehydrogenation reactions and are extremely resistant to abrasion.