RHENIUM-ENTHALTENDER METATHESEKATALYSATOR, VERFAHREN ZU SEINER HERSTELLUNG UND SEINE VERWENDUNG

摘要

A catalyst containing Re2O7 on an inorganic support, wherein the Re2O7 component is on the support in the form of Re2O7 particles having a diameter of <1 nm, the rhenium surface area, determined by N2O pulse chemisorption, is at least 0.4 m2/g, and the Re2O7 component is distributed over the support in the form of an outer shell having a maximum thickness of 1.5 mm.