Oxidation Catalyst Project Aims for 70% Methane Slip Reduction
MAN Energy Solutions has announced that it is developing an oxidation catalyst for four-stroke engines that will significantly reduce methane slip. Called ‘IMOKAT II’ and developed at MAN Energy Solutions’ headquarters in Augsburg, Germany, the research project is currently undergoing testing at the company’s Frederikshavn, Denmark facility.Funded by the German Federal Ministry for Economics and Climate Action, the new project will investigate the operational experience of a pre-turbo methane-oxidation catalyst…
Johnson Matthey Catalyst Selectively Reduces CO Emissions
“Compliance with both RICE NESHAP and Opacity Limits is now possible with this catalyst that selectively oxidizes CO, but not NO. Precious metal catalysts are widely used in HAPs converters to reduce CO emissions from IC engines in order to comply with the EPA’s RICE NESHAP regulation. Platinum catalysts also convert the nitric oxide (NO) in the engine exhaust to nitrogen dioxide (NO2), which under certain conditions can produce a visible plume and cause an opacity problem. To solve this dilemma…