KATALYSATOR PAA BASIS AF SOELV TIL BRUG VED FREMSTILLING AF ETHYLENOXID

摘要

Silver catalysts for vapor phase synthesis of ethylene oxide by reacting oxygen or gaseous mixtures containing same with ethylene, characterized by the use as support of a porous material having a specific surface area of less than 10 sq. m/g, a total volume of porosity of between 0.1 and 0.6 cm3/g and a bimodal distribution of the porosity.