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Johnson Matthey Catalysts
15 January 2021 : Latest update: 15 January 2021
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Volume 3, Issue 02 (April 2011) - click to expand and see the whole edition Close
Advanced Catalysts for Combined (NAC + SCR) Emission Control S...
Johnson Matthey presents technical papers at 2011 SAE Congress...
Johnson Matthey opens new Technical Centre in Germany
Johnson Matthey Attendance at Exhibitions

Tags: NOx, NOx adsorber catalysts, PGM, SAE, SCR

Source: Daimler AG

Advanced Catalysts for Combined (NAC + SCR) Emission Control Systems

Systems to reduce emissions of nitrogen oxides (NOx) from vehicles are now well established, generally based on single technologies, either selective catalytic reduction (SCR) or NOx adsorber catalysts (NACs). Global Emissions Management looks at work to combine the two to achieve even higher NOx conversions than each of the separate technologies.

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