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Methylamines process

Johnson Matthey's DAVY™ methylamines (MA) flowsheet is the most extensively licensed process of its kind in the world. As such, it is well-proven through extensive use across a majority of operating MA plants. We have continued to improve our process and today offer an improved derivative of our original design.


Diesel particulate filter

Mobile emission controls: a diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration.


EPA Tier 4 compliance

Stationary emissions control: our integrated SCRT® technology for US EPA Tier 4 diesel engine compliance.



CAS Number: 325168-88-5