公开(公告)号：US11452995B2

公开(公告)日：2022-09-27

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: B01J29/06 ,  B01J29/46 ,  C07C41/09 ,  B01J29/072 ,  B01J29/40 ,  B01J29/42 ,  B01J37/00 ,  B01J27/14 ,  B01J35/02 ,  B01J21/06 ,  B01J35/00 ,  B01J23/20 ,  B01J23/72 ,  B01J21/08 ,  C07C43/04

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：US11529616B2

公开(公告)日：2022-12-20

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: B01J29/06 ,  B01J29/46 ,  B01J8/06 ,  C07C41/01 ,  C07C43/04 ,  B01J37/00 ,  B01J35/02 ,  B01J35/00 ,  C07C41/09

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.