公开(公告)号：US10780422B2

公开(公告)日：2020-09-22

申请号：US15561737

申请日：2016-03-23

Applicant: BASF SE

Inventor： Andrian Milanov ,  Ekkehard Schwab ,  Mike Hoffmann ,  Stefan Kotrel ,  Stefan Altwasser

IPC: B01J23/46 ,  B01J23/656 ,  B01J23/75 ,  B01J23/755 ,  B01J23/889 ,  C07C1/04 ,  B01J23/10 ,  B01J21/06 ,  B01J37/02 ,  B01J35/00 ,  C10K3/04 ,  B01J35/10 ,  C10L3/08 ,  C01B3/58 ,  B01J23/36 ,  B01J37/00

Abstract: The present invention relates to a catalytically active composition for the selective methanation of carbon monoxide in reformate streams comprising hydrogen and carbon dioxide, comprising at least one element selected from the group consisting of ruthenium, rhodium, nickel and cobalt as active component and rhenium as dopant on a support material. The catalyst according to the invention is preferably used for carrying out methanation reactions in a temperature range from 100 to 300° C. for use in the production of hydrogen for fuel cell applications.