CPC B01J 29/763 (2013.01) [B01D 53/9418 (2013.01); B01J 29/061 (2013.01); B01J 29/064 (2013.01); B01J 29/072 (2013.01); B01J 29/50 (2013.01); B01J 29/52 (2013.01); B01J 29/56 (2013.01); B01J 29/7015 (2013.01); B01J 29/7065 (2013.01); B01J 29/72 (2013.01); B01J 29/723 (2013.01); B01J 29/80 (2013.01); B01J 35/04 (2013.01); B01J 35/1019 (2013.01); B01J 35/1023 (2013.01); B01J 35/1028 (2013.01); C10G 29/16 (2013.01); C10L 1/08 (2013.01); C10L 10/02 (2013.01); G01N 15/088 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/50 (2013.01); B01D 2255/9155 (2013.01); B01D 2255/9207 (2013.01); B01J 2029/062 (2013.01); B01J 2229/186 (2013.01); B01J 2229/42 (2013.01); C10G 2300/1055 (2013.01); C10G 2300/202 (2013.01); C10G 2400/04 (2013.01); C10L 2200/0446 (2013.01); C10L 2230/04 (2013.01); C10L 2270/026 (2013.01)] | 32 Claims |
1. A catalyst article for diesel NOx abatement, comprising:
a substrate; and
a washcoat layer coated on the substrate,
wherein the washcoat layer comprises metal-promoted molecular sieves, and
wherein the zeolitic surface area (ZSA) of the catalyst article is about 100 m2/g or greater.
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