Cummins Emission Solutions Inc.

Rebecca A Veele

Z Gerald Liu

Changsheng C Su

Niklas M Schmidt

Nathan A Ottinger

Yuanzhou Xi

A method for increasing a catalytic efficiency of a catalyst, comprising providing a catalyst. Finally, the catalyst is installed into a selective catalytic reduction system of an aftertreatment system configured to reduce constituents of an exhaust gas generated by an engine. The catalyst is soaked in a liquid which consists essentially of one of water or a water-comprising solution. The soaking occurs at least one of before or after installing the catalyst in the selective catalytic reduction system. The catalyst can include a copper zeolite catalyst.

Growing community of inventors

Madison, WI, United States of America

Rebecca A Veele