Invention Grant
- Patent Title: System for the purification of exhaust gas from an internal combustion engine
-
Application No.: US15203913Application Date: 2016-07-07
-
Publication No.: US09855528B2Publication Date: 2018-01-02
- Inventor: Manuel Moliner Marin , Cristina Franch Marti , Antonio Eduardo Palomares Gimeno , Avelino Corma Canós , Peter N. R. Vennestrøm , Marie Grill , Arkady Kustov , Joakim Reimer Thøgersen
- Applicant: Haldor Topsøe A/S
- Applicant Address: DK Lyngby
- Assignee: Haldor Topsoe A/S
- Current Assignee: Haldor Topsoe A/S
- Current Assignee Address: DK Lyngby
- Agency: Blank Rome LLP
- Main IPC: F01N3/20
- IPC: F01N3/20 ; F01N3/035 ; B01D53/94 ; B01J37/02 ; B01J29/76 ; B01J29/85 ; B01J23/72 ; F01N3/023 ; F01N13/00 ; B01J35/10
Abstract:
An exhaust gas cleaning system, comprising an active regenerable particulate filter and an SCR catalyst comprising a hydrothermally microporous stable zeolite having the AEI type framework and being promoted with copper, where the zeolite is SSZ-39.
Public/Granted literature
- US20160354724A1 SYSTEM FOR THE PURIFICATION OF EXHAUST GAS FROM AN INTERNAL COMBUSTION ENGINE Public/Granted day:2016-12-08
Information query
IPC分类:
