公开(公告)号：US20210331136A1

公开(公告)日：2021-10-28

申请号：US16479840

申请日：2018-01-22

Applicant: BASF CORPORATION

Inventor： Shiang SUNG ,  Steven GAIK ,  Marco BOSCH ,  Andrey KARPOV

IPC: B01J19/24 ,  B01J23/50 ,  B01J23/78 ,  B01J35/04 ,  B01J37/02 ,  B01J8/04 ,  C07D301/03

Abstract: A catalyst bed contains one or more segments of monolithic catalyst, wherein the monolithic catalyst includes a mono-lithic honeycomb structure and a layer of catalyst coating the honeycomb structure; the honeycomb structure contains a plurality of channels aligned side by side; and each channel includes an inlet positioned at a first terminus of the channel, an outlet positioned at a second terminus of the channel, and openings positioned along the channel in the direction of fluid flow through the channel for transverse fluid flow in and/or out of the channel.