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We are a leading supplier of VOC catalyst for the treatment of formaldehyde emissions.
Our portfolio offers our customers options for catalytic coatings on both metallic and ceramic substrates.
Diesel particulate filter systems / engines
Diesel particulate filter systems / mining
Our Halocat™ SC29 PTA emission control catalyst reduces air pollution from PTA manufacturing plants to meet clean air emission standards economically.
Clean air solutions: Companion product to the CRT® system that alerts operator when and how long to regenerate the diesel particulate filter.
Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.
Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.
Clean air solutions: 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.
Clean air solutions: Johnson Matthey's MODULEX and DUALOX® catalytic converters for stationary engines were developed to satisfy the increasing demand for clean air technology combined with silencing.
Clean air solutions: our SCRT® technology combines the diesel particulate filter system, incorporating an oxidation catalyst, to control CO, HC and PM, and a SCR catalyst to reduce NOx emissions.
Clean air solutions: Johnson Matthey's HAPGUARD temperature and pressure monitor ensures that your catalytic converter remains in compliance with RICE NESHAP for clean air.
Clean air solutions: SINOX® honeycomb SCR and plate SCR catalyst are pre-installed in element frames or modules for durability and easy handling.
Clean air solutions: Johnson Matthey SCR systems prevent air pollution from stationary diesel and natural gas engines for cleaner energy and cleaner air.
Clean air solutions: our integrated SCRT® technology for US EPA Tier 4 diesel engine compliance.
Aldolization is a key part of the oxo alcohols process where two aldehydes combine to produce a larger aldehyde which is then converted to an alcohol by hydrogenation.
View Johnson Matthey’s PURASPEC CLEAR chloride absorbents for the oil and gas industry.
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