公开(公告)号：CA2943287A1

公开(公告)日：2015-09-24

申请号：CA2943287

申请日：2015-03-17

Applicant: BASF SE

Inventor： HAAS ANDREAS ,  SCHWAB EKKEHARD ,  WEBER FRANZ ,  BECKER NICOLE

IPC: B01J21/18 ,  B01J23/16 ,  B01J23/38 ,  B01J35/00 ,  B01J37/02 ,  B01J37/03 ,  B01J37/16

Abstract: A process for the production of a carbon supported catalyst, which comprises the following steps: (a) precipitation of at least one metal oxide onto a surface of a carbon-comprising sup¬ port by preparing an initial mixture, comprising the carbon-comprising support, at least one metal oxide precursor and an organic solvent, and spray-drying of the ini¬ tial mixture to obtain an intermediate product, (b) loading of noble-metal-comprising particles onto the surface of the intermediate product in a liquid medium by deposition, precipitation and/or reduction of a noble- metal-comprising precursor with a reducing agent, (c) heat treatment of the catalyst precursor resulting from step (b) at a temperature higher than 400°C.

公开(公告)号：DK1737644T3

公开(公告)日：2011-02-21

申请号：DK05716561

申请日：2005-04-08

Applicant: BASF SE

Inventor： BOEHM ARNO ,  HAAS ANDREAS ,  RAUTENBERG WERNER ,  SIEFFERT MICHEL

IPC: B29C65/16 ,  B23K26/18 ,  B23K26/24 ,  B29C65/00 ,  B29C67/24 ,  C09B5/62