Welcome to Stationary Emissions Control (SEC)

Johnson Matthey is a specialty chemicals company with operations in more than 30 countries and which employs around 13,000 people worldwide. The company is organized into five global divisions: Environmental Control Technologies (ECT), Process Technologies, Precious Metal Products, Fine Chemicals and New Businesses. Johnson Matthey SEC is part of the larger ECT Division and we benefit from ECT’s extensive experience in developing catalytic emission control for the Automotive and Heavy Duty Diesel industries, however, control of stationary emissions presents unique challenges. So SEC has developed a portfolio of unique solutions to treat emissions from stationary sources including industrial processes, incineration of waste, power generating engines and turbines, marine engines and locomotives. And in doing so, Johnson Matthey SEC has become a world leader in catalytic control of emissions from stationary sources.