Formaldehyde oxidation catalyst

We are a leading supplier of VOC catalyst for the treatment of formaldehyde emissions.  

Oxidation catalyst systems

Our portfolio offers our customers options for catalytic coatings on both metallic and ceramic substrates.

SCR catalysts

Stationary emissions control: our advanced SCR catalysts can achieve high Hg0 conversions under a variety of power plant conditions for cleaner energy and cleaner air.

SOOTALERT monitor

Stationary emissions control: Companion product to the CRT® system that alerts operator when and how long to regenerate the diesel particulate filter.

Mixed oxide catalyst pellets and honeycombs

Stationary emissions control: Johnson Matthey’s SINOx® mixed oxide catalysts can be used alone or in combination with precious metal oxidation catalysts for more efficient and economical catalyst systems.

Mining CRT

Diesel particulate filter systems / mining

Mining technology

Diesel particulate filter systems / mining

ActivCRT® and ActivDPF ® diesel particulate filters

Diesel particulate filter systems / engines

CompactSCR® NOx control systems

Acetylene conversion catalysts

We offer catalysts for selective hydrogenation, for both ethylene plant configurations: front-end and tail-end.