公开(公告)号：AU639946B2

公开(公告)日：1993-08-12

申请号：AU6466690

申请日：1990-10-17

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC.

Inventor： ERLIND MAGNUS THORSTEINSON ,  MADAN MOHAN BHASIN ,  SEYED RAZI SEYEDMONIR

IPC: B01J20060101 ,  B01J23/50 ,  B01J23/66 ,  B01J23/68 ,  B01J27/055 ,  B01J27/12 ,  B01J27/128 ,  B01J27/135 ,  B01J27/138 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  C07D301/10

Abstract: Catalysts for the epoxidation of alkene, especially ethylene, to the corresponding alkylene oxide, e.g., ethylene oxide, which catalysts contain a high silver content on carriers having a high surface area and a high pore volume are disclosed. Methods for making and using such catalysts are also disclosed.