EP 2419612 A2 20120222 - HC-SCR SYSTEM FOR LEAN BURN ENGINES
Title (en)
HC-SCR SYSTEM FOR LEAN BURN ENGINES
Title (de)
HC-SCR-SYSTEM FÜR MAGERVERBRENNUNGSMOTOREN
Title (fr)
SYSTÈME HC-SCR POUR MOTEURS À MÉLANGE PAUVRE
Publication
Application
Priority
- US 2010029334 W 20100331
- US 16604709 P 20090402
- US 16660309 P 20090403
- US 16993209 P 20090416
Abstract (en)
[origin: US2010251700A1] Systems and methods for abating NOx emission in an exhaust stream are provided. Systems comprising hydrocarbon conversion over a partial oxidation catalyst in a slip stream and a hydrocarbon selective catalytic reduction catalyst are described. The emissions treatment system is advantageously used for the treatment of exhaust streams from lean burn engines including diesel engines, lean burn gasoline engines and locomotive engines.
IPC 8 full level
F01N 3/20 (2006.01); B01D 53/56 (2006.01); B01D 53/94 (2006.01); F01N 3/023 (2006.01); F01N 3/08 (2006.01); F01N 3/10 (2006.01); F01N 3/28 (2006.01); F01N 13/00 (2010.01)
CPC (source: EP KR US)
B01D 53/56 (2013.01 - KR); B01D 53/94 (2013.01 - KR); F01N 3/0231 (2013.01 - EP US); F01N 3/103 (2013.01 - EP US); F01N 3/20 (2013.01 - KR); F01N 3/2066 (2013.01 - EP US); F01N 3/28 (2013.01 - KR); F01N 13/009 (2014.06 - EP US); F01N 2240/30 (2013.01 - EP US); F01N 2410/00 (2013.01 - EP US); F01N 2610/03 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2010251700 A1 20101007; BR PI1015090 A2 20160426; CN 102388207 A 20120321; EP 2419612 A2 20120222; EP 2419612 A4 20150527; JP 2012522930 A 20120927; KR 20120041162 A 20120430; WO 2010114876 A2 20101007; WO 2010114876 A3 20110113
DOCDB simple family (application)
US 73263410 A 20100326; BR PI1015090 A 20100331; CN 201080014964 A 20100331; EP 10759329 A 20100331; JP 2012503647 A 20100331; KR 20117026031 A 20100331; US 2010029334 W 20100331