SUREOX sulfur resistant oxidation catalyst

Our SUREOX™ catalyst with proprietary washcoat technology designed for reliable durable oxidation performance in the presence of sulfur.

Diesel particulate filter (DPF) systems for stationary engines

Diesel particulate filter systems / engines

HAPGUARD monitor

Stationary emissions control: Johnson Matthey's HAPGUARD temperature and pressure monitor ensures that your catalytic converter remains in compliance with RICE NESHAP for clean air.

Methane oxidation catalysts

Stationary emissions control: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.

MODULEX™ and DUALOX®

Data centre emission control product

Oxidation catalyst portfolio

CRT(+)® and SDPF™

Diesel particulate filter systems / engines

Halocat

Our Halocat™ SC29 PTA emission control catalyst reduces air pollution from PTA manufacturing plants to meet clean air emission standards economically.