公开(公告)号：US20220126274A1

公开(公告)日：2022-04-28

申请号：US17572364

申请日：2022-01-10

Applicant: BASF CORPORATION

Inventor： Wolfgang Ruettinger ,  Laif Alden ,  Pascaline Tran ,  David Weinberger ,  AnJu Shi ,  Feng Zhao

IPC: B01J23/34 ,  B01J37/08 ,  B01J23/00 ,  B01D53/86 ,  B01D53/88 ,  B01J37/00 ,  B01J35/04 ,  B01J37/02 ,  B01J35/02 ,  B01J37/04

Abstract: Disclosed herein are catalyst compositions for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. In one embodiment, a catalyst composition comprises manganese oxide particles and rare earth metal catalyst particles.