公开(公告)号：US11458457B2

公开(公告)日：2022-10-04

申请号：US15576208

申请日：2016-11-23

Applicant: QATAR UNIVERSITY

Inventor： Mahmoud M. Khader ,  Mohammed J. Al-Marri ,  Sardar Ali ,  Ahmed Gamal Abdelmoneim ,  Anand Kumar

IPC: B01J23/10 ,  B01D53/94 ,  B01J35/00 ,  B01J21/04 ,  B01J23/44 ,  B01J35/10 ,  B01D53/86 ,  B01J37/16 ,  B01J23/63 ,  B01J37/08 ,  F01N3/10

Abstract: This invention relates to a novel palladium catalyst for the substantially complete oxidative removal of methane from exhaust streams at low operating temperatures compared to other current palladium catalysts and to methods of preparing the catalyst. Use of the catalyst to remove methane from vehicle exhaust streams, crude oil production and processing exhaust streams, petroleum refining exhaust streams and natural gas production and processing exhaust streams.