公开(公告)号：US20230381708A1

公开(公告)日：2023-11-30

申请号：US18031965

申请日：2021-10-21

Applicant: BASF CORPORATION

Inventor： David S. WEINBERGER ,  Howard J. FURBECK

IPC: B01D53/04 ,  B01J20/16 ,  B01J20/02 ,  B01J20/06 ,  B01J20/22

CPC classification number: B01D53/0438 ,  B01J20/165 ,  B01J20/0248 ,  B01J20/06 ,  B01J20/22 ,  B01D2253/108 ,  B01D2253/1124 ,  B01D2253/3425 ,  B01D2257/404 ,  B01D2259/4508

Abstract: Disclosed in certain embodiments are systems for removing pollutants, such as nitrogen oxides, from an interior air flow, which may include an adsorbent material that includes a zeolite and a basic metal oxide.