公开(公告)号：US20210114006A1

公开(公告)日：2021-04-22

申请号：US17254484

申请日：2019-06-19

Applicant: BASF SE

Inventor： Christiane KURETSCHKA ,  Robert MCGUIRE ,  Ivana JEVTOVIKJ ,  Sven REINING ,  Stefan LIPP ,  Andrei-Nicolae PARVULESCU ,  Astrid Elisa NIEDERLE ,  Michael GESKE

IPC: B01J29/70 ,  B01J23/26 ,  B01J37/02 ,  B01J37/00 ,  B01J37/03 ,  B01J37/06 ,  B01J37/08 ,  C07C1/04 ,  C07C29/153 ,  C07C41/01

Abstract: The present invention relates to a composition comprising a) a molding comprising a zeolitic material having an AEI-type framework structure, wherein the zeolitic material has a framework structure comprising Si, a trivalent element X, and oxygen, wherein the zeolitic material further comprises one or more alkali metals AM and/or one or more alkaline earth metals AEM; and b) a mixed metal oxide comprising chromium, zinc, and aluminum; and to a process for its production, as well as to the molding and the mixed metal oxide as such, respectively, as obtainable or obtained according to the inventive production process, as well as to the composition as obtainable or obtained according to the inventive production process. In addition to these, the present invention further relates to the use of the inventive composition as a catalyst or as a catalyst component, as well as to a process for preparing C2 to C4 olefins from a synthesis gas comprising hydrogen and carbon monoxide.