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ActivCRT® and ActivDPF ® diesel particulate filters

Diesel particulate filter systems / engines

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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.

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MODULEX™ and DUALOX®

Data centre emission control product

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Compact Tier 4 final compliant systems

Data centre emission control product

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DPFi DPF with electrical regeneration

Diesel particulate filter systems / mining

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Standard SCR NOx Control Systems

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SUREOX sulfur resistant oxidation catalyst

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

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Ammonia slip catalysts (ASC)

Designed to enhance SCR performance, these catalysts achieve greater NOx control in parallel with lower carbon monoxide emissions and minimal ammonia slip.

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Oxidation catalyst portfolio

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SINOx - HT SCR catalyst

JM offers a high temperature SCR catalyst that can operate under a broad range of temperature conditions.

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Formaldehyde oxidation catalyst

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

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Oxidation catalyst systems

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

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CRT(+)® and SDPF™

Diesel particulate filter systems / engines

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CompactSCR® NOx control systems

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Mining CRT

Diesel particulate filter systems / mining

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Halocat

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

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Mining technology

Diesel particulate filter systems / mining

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SOOTALERT monitor

Clean air solutions: Companion product to the CRT® system that alerts operator when and how long to regenerate the diesel particulate filter.

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Three-way catalyst

Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.

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Methane oxidation catalysts

Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.

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