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ARGO-BRAZEâ„¢ filler metals
ARGO-BRAZEâ„¢ products are most commonly used for brazing cemented tungsten carbide and tungsten carbide faced PCD tips.
ExploreFuel processor catalysts
The HIFUEL® catalyst range is designed specifically for distributed hydrogen generation systems such as those used in reformate fuel cell applications.
ExploreCatalyst coated membrane (CCM)
Flexible CCM solutions; we provide JM’s proprietary electrochemistry in roll format.
ExploreProducts for diesel applications
Emission control products for diesel applications, for cars, vans, trucks, buses and more.
ExploreSelective Catalytic Reduction Filter® (SCRF®)
Mobile emission controls: the SCRF® system integrates Selective Catalytic Reduction (SCR) with a soot filter – the next step for diesel nitrogen oxide control.
ExploreDiesel oxidation catalyst (DOC)
Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.
ExploreDiesel particulate filter
Mobile emission controls: a diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration.
ExploreNOx storage catalyst (NSC)
Mobile emission controls: Johnson Matthey’s NSC technology removes NOX from a lean gas stream and converts it to N2.
ExploreAmmonia slip catalyst (ASC)
Mobile emissions control: Johnson Matthey’s ASC technology removes residual ammonia (NH3) from upstream ammonia dosing systems, converting it into nitrogen (N2) and water (H2O).
ExploreSCRT system technology
Mobile emission controls: the SCRT® system is more than simply a combination of a CRT® system and an SCR system.
ExploreSelective catalytic reduction (SCR)
Mobile emission controls: selective catalytic reduction (SCR) systems work by chemically reducing nitrogen oxide to nitrogen.
ExploreProducts for gasoline applications
Emission control products for gasoline applications, for cars, vans, hybrids and more.
ExploreThree Way Filter (TWF®)
Mobile emission controls: Johnson Matthey's Three Way Filter (TWF®) technology can reduce particle numbers by up to 99%.
ExploreThree-way catalyst
Mobile emission controls: three-way catalysts for cars, vans, light trucks and motorcycles.
ExploreMethane oxidation catalysts
Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.
ExploreHalocat
Our Halocatâ„¢ SC29 PTA emission control catalyst reduces air pollution from PTA manufacturing plants to meet clean air emission standards economically.
ExploreActivCRT® and ActivDPF ® diesel particulate filters
Diesel particulate filter systems / engines
ExploreSINOx - HT SCR catalyst
JM offers a high temperature SCR catalyst that can operate under a broad range of temperature conditions.
ExploreOxidation catalyst systems
Our portfolio offers our customers options for catalytic coatings on both metallic and ceramic substrates.
ExploreSUREOX sulfur resistant oxidation catalyst
Our SUREOXâ„¢ catalyst with proprietary washcoat technology designed for reliable durable oxidation performance in the presence of sulfur.
ExploreFormaldehyde oxidation catalyst
We are a leading supplier of VOC catalyst for the treatment of formaldehyde emissions. Â
ExploreAmmonia 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.
ExploreEPA Tier 4 compliance
Clean air solutions: our integrated SCRT® technology for US EPA Tier 4 diesel engine compliance.
ExploreThree-way catalyst
Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.
ExploreMODULEX and DUALOX catalytic converters and converter-silencers
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.
ExploreMixed oxide catalyst pellets and honeycombs
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.
ExploreSCR catalyst elements and modules
Clean air solutions: SINOX® honeycomb SCR and plate SCR catalyst are pre-installed in element frames or modules for durability and easy handling.
ExploreSCR 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.
ExploreDiesel particulate filter (DPF) systems for stationary engines
Diesel particulate filter systems / engines
ExploreSOOTALERT monitor
Clean air solutions: Companion product to the CRT® system that alerts operator when and how long to regenerate the diesel particulate filter.
ExploreIr-112, iridium acetate solution
Hexakis(acetato)triaquo-µ-oxotriiridium(III) acetate solution, iridium acetate solution | CAS: 52705-52-9
ExploreSubstitute natural gas (SNG) process
With over 20 years' experience, Johnson Matthey is the market leader in the supply of SNG catalysts and technology, with our DAVYâ„¢ licensed plants providing more than half of global SNG production.
ExploreNOx control systems
Clean air solutions: Johnson Matthey SCR systems prevent air pollution from stationary diesel and natural gas engines for cleaner energy and cleaner air.
ExploreSubstitute natural gas (SNG) process
With over 20 years' experience, Johnson Matthey is the market leader in the supply of SNG catalysts and technology, with our DAVYâ„¢ licensed plants providing more than half of global SNG production.
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