The leader in stationary diesel engine emissions control was the first to patent the technology in the 1980s<br />
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Audubon, PA – Johnson Matthey's four-way SCRT® (Selective Continuously Regenerating Technology) system is considered the best available option to reduce NOx, PM, CO and VOC from diesel engines to meet Tier 4 emission standards.<br />
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Johnson Matthey was the first to develop and patent CRT® technology which uses a catalyst to regenerate the diesel particulate ...This story is related to the following:Materials and Material ProcessingTransportation Industry ProductsDiesel Filters | Catalysts | Diesel Exhaust Filters | Pollution Control Catalysts