公开(公告)号：US20200330965A1

公开(公告)日：2020-10-22

申请号：US16956677

申请日：2018-12-20

Applicant: BASF SE

Inventor： Sabine SCHUSTER ,  Ekkehard SCHWAB ,  Stefan ALTWASSER ,  Harry KAISER ,  Stephan A. SCHUNK ,  Manuela GAAB

IPC: B01J29/46 ,  C07C41/09

Abstract: The invention relates to a catalyst and catalyst layer and process for preparing dimethyl ether from synthesis gas or methanol as well as the use of the catalyst or catalyst layer in this process.

公开(公告)号：US20210138445A1

公开(公告)日：2021-05-13

申请号：US16491870

申请日：2018-03-09

Applicant: BASF SE

Inventor： Christiane JANKE ,  Ekkehard SCHWAB ,  Stephan A. SCHUNK ,  Ivana JEVTOVIKJ ,  Harry KAISER ,  Frank ROSOWSKI ,  Stefan ALTWASSER ,  Virginie BETTE

IPC: B01J35/00 ,  B01J37/02 ,  B01J21/04 ,  B01J21/06 ,  B01J21/08 ,  B01J37/08 ,  B01J23/89 ,  C07C29/158

Abstract: A catalyst for converting a synthesis gas, said catalyst comprising a first catalyst component and a second catalyst component, wherein the first catalyst component comprises, supported on a first porous oxidic substrate, Rh, Mn, an alkali metal M and Fe, and wherein the second catalyst component comprises, supported on a second porous oxidic support material, Cu and a transition metal other than Cu.

公开(公告)号：US20200316570A1

公开(公告)日：2020-10-08

申请号：US16956668

申请日：2018-12-20

Applicant: BASF SE

Inventor： Sabine SCHUSTER ,  Ekkehard SCHWAB ,  Stefan ALTWASSER ,  Harry KAISER ,  Stephan A. SCHUNK ,  Manuela GAAB

IPC: B01J29/46 ,  C07C43/04 ,  C07C41/01 ,  B01J8/06

Abstract: The invention relates to a catalyst system and process for preparing dimethyl ether from synthesis gas as well as the use of the catalyst system in this process.