公开(公告)号：US20200269227A1

公开(公告)日：2020-08-27

申请号：US16648502

申请日：2018-09-10

Applicant: BASF SE

Inventor： Marie Katrin Schroeter ,  Irene de Wispelaere ,  Michael Schwarz ,  Rolf Pinkos ,  Inna Schwabauer

IPC: B01J37/00 ,  B01J35/04 ,  B01J21/04 ,  B01J37/02 ,  B01J37/08 ,  B01J37/18 ,  B01J23/755 ,  C07C29/17 ,  C07C29/141

Abstract: Provided herein is a novel process for producing shaped catalyst bodies in which a mixture having aluminum contents of Al=0 in the range from 80 to 99.8% by weight, based on the mixture used, is used to form a specific intermetallic phase, shaped catalyst bodies obtainable by the process of the invention, a process for producing an active catalyst fixed bed including the shaped catalyst bodies provided herein, the active catalyst fixed beds and also the use of these active catalyst fixed beds for the hydrogenation of organic hydrogenatable compounds or for formate degradation.

公开(公告)号：US11173479B2

公开(公告)日：2021-11-16

申请号：US16648502

申请日：2018-09-10

Applicant: BASF SE

Inventor： Marie Katrin Schroeter ,  Irene de Wispelaere ,  Michael Schwarz ,  Rolf Pinkos ,  Inna Schwabauer

IPC: C07C29/141 ,  B01J37/00 ,  B01J21/04 ,  B01J23/755 ,  B01J35/04 ,  B01J37/02 ,  B01J37/08 ,  B01J37/18 ,  C07C29/17

Abstract: Provided herein is a novel process for producing shaped catalyst bodies in which a mixture having aluminum contents of Al±0 in the range from 80 to 99.8% by weight, based on the mixture used, is used to form a specific intermetallic phase, shaped catalyst bodies obtainable by the process of the invention, a process for producing an active catalyst fixed bed including the shaped catalyst bodies provided herein, the active catalyst fixed beds and also the use of these active catalyst fixed beds for the hydrogenation of organic hydrogenatable compounds or for formate degradation.

公开(公告)号：US20200207690A1

公开(公告)日：2020-07-02

申请号：US16644731

申请日：2018-08-27

Applicant: BASF SE

Inventor： Rolf Pinkos ,  Jens Weiguny ,  Jens Baldamus ,  Michael Schwarz

IPC: C07C29/17

Abstract: Described herein is a process for preparing butane-1,4-diol by catalytic hydrogenation of butyne-1,4-diol in a reaction zone with hydrogen in the presence of a heterogeneous hydrogenation catalyst, in which the content of at least one gas selected from CO and CH4 in the offgas stream is measured and the content of the gas measured in the offgas stream is used for closed-loop control of the hydrogenation.

公开(公告)号：US20190210010A1

公开(公告)日：2019-07-11

申请号：US16335785

申请日：2017-09-14

Applicant: BASF SE

Inventor： Rolf Pinkos ,  Irene de Wispelaere ,  Michael Schwarz ,  Michael Schreiber ,  Zeljko Kotanjac ,  Michael Nilles

IPC: B01J25/02 ,  B01J35/04 ,  B01J23/72 ,  B01J35/00 ,  B01J35/10 ,  B01J35/06 ,  B01J37/18 ,  B01J37/08 ,  B01J37/02 ,  B01J37/00 ,  C07C29/145 ,  C07C29/17 ,  C07C29/141

CPC classification number: B01J25/02 ,  B01J23/72 ,  B01J35/0026 ,  B01J35/026 ,  B01J35/04 ,  B01J35/06 ,  B01J35/10 ,  B01J37/0018 ,  B01J37/0215 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C07C29/141 ,  C07C29/145 ,  C07C29/172 ,  C07C31/12 ,  C07C31/207 ,  C07C33/20

Abstract: A process for hydrogenating a hydrogenatable organic compound in a reactor including a fixed catalyst bed. The fixed catalyst bed includes monolithic shaped catalyst bodies having pores and/or channels. The catalyst bodies include at least one element selected from Ni, Fe, Co, Cu, Cr, Pt, Ag, Au, Pd, Mn, Re, Ru, Rh and Ir. The CO content in the gas phase within the reactor during hydrogenation is within a range from 0.1 to 10,000 ppm by volume. In any section in the normal plane to flow direction through the fixed catalyst bed, at least 90% of the pores and channels have an area of not more than 3 mm2.