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Mobile emission controls: Johnson Matthey’s NSC technology removes NOX from a lean gas stream and converts it to N2.
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).
Mobile emission controls: the SCRT® system is more than simply a combination of a CRT® system and an SCR system.
Mobile emission controls: selective catalytic reduction (SCR) systems work by chemically reducing nitrogen oxide to nitrogen.
Emission control products for gasoline applications, for cars, vans, hybrids and more.
Mobile emission controls: Johnson Matthey's Three Way Filter (TWF®) technology can reduce particle numbers by up to 99%.
Mobile emission controls: three-way catalysts for cars, vans, light trucks and motorcycles.
Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.
Our Halocat™ SC29 PTA emission control catalyst reduces air pollution from PTA manufacturing plants to meet clean air emission standards economically.
Diesel particulate filter systems / engines
JM offers a high temperature SCR catalyst that can operate under a broad range of temperature conditions.
Our portfolio offers our customers options for catalytic coatings on both metallic and ceramic substrates.
Our SUREOX™ catalyst with proprietary washcoat technology designed for reliable durable oxidation performance in the presence of sulfur.
We are a leading supplier of VOC catalyst for the treatment of formaldehyde emissions.
Designed to enhance SCR performance, these catalysts achieve greater NOx control in parallel with lower carbon monoxide emissions and minimal ammonia slip.
Clean air solutions: our integrated SCRT® technology for US EPA Tier 4 diesel engine compliance.
Clean air solutions: Johnson Matthey's three-way catalysts prevent air pollution from rich-burn and stoichiometric gas engines.
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: 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: SINOX® honeycomb SCR and plate SCR catalyst are pre-installed in element frames or modules for durability and easy handling.
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.
Diesel particulate filter systems / mining
Clean air solutions: Companion product to the CRT® system that alerts operator when and how long to regenerate the diesel particulate filter.
CAS number: 13601-06-4
Hexakis(acetato)triaquo-µ-oxotriiridium(III) acetate solution, iridium acetate solution | CAS: 52705-52-9
Bis(ethanedioate)ruthenium(III) acid
Palladium(II) chloride solid | CAS: 7647-10-1
Ni(COD)2 | CAS 1295-35-8
With over 20 years' experience, Johnson Matthey is the market leader in the supply of SNG catalysts and technology, with our DAVY™ licensed plants providing more than half of global SNG production.
Clean air solutions: Johnson Matthey SCR systems prevent air pollution from stationary diesel and natural gas engines for cleaner energy and cleaner air.
CAS: 34513-98-9
The latest products in our low temperature shift range combine high activity and poisons resistance with excellent selectivity to give low methanol by-product formation.
Our amination catalysts are used for a variety of speciality amines production and downstream of our oxo-alcohol catalysts.
The water gas shift reaction converts carbon monoxide and water to carbon dioxide and hydrogen.
High pressure plants and catalysts - get 30% higher capacity with FORMOX 2.0
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