公开(公告)号：US10717074B2

公开(公告)日：2020-07-21

申请号：US16096380

申请日：2017-06-19

Applicant: Haldor Topsøe A/S

Inventor： Kim Hougaard Pedersen ,  Viggo Lucassen Hansen ,  Francesco Castellino

IPC: B01J37/02 ,  B01J37/03 ,  B01J21/06 ,  B01J23/648 ,  B01J23/652 ,  B01J35/04 ,  B01D53/86 ,  B01J37/08

Abstract: Method for the preparation of a monolithic catalyst for the reduction of nitrogen oxides VOC and carbon monoxide in an off-gas, the catalyst comprises at least one platinum group metal, vanadium, titania and optionally tungsten oxide.

公开(公告)号：US20190118126A1

公开(公告)日：2019-04-25

申请号：US16094541

申请日：2017-07-03

Applicant: Haldor Topsøe A/S

Inventor： Thomas Holten Kollin ,  Kim Hougaard Pedersen ,  Viggo Lucassen Hansen

IPC: B01D46/00 ,  B01D46/02 ,  B01D53/86

Abstract: Filter bag assembly for use in cleaning of process gas comprising an outer filter bag and one or more inner filter bags separately arranged within the outer filter bag, and said one or more inner filter bags also separately arranged within each other, the one or more inner filter bags and the outer filter bags are provided with catalytically active material.