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The catalyst used in our Emission Control System is based on platinum (Pt). This catalyst reduces the amount of volatile organic compounds (VOCs) in the exhaust gas by 99.8%, i.e. to levels well below the legal limits.
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).
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.
Hydrochlorination involves adding hydrogen chloride across the multiple bond of an unsaturated hydrocarbon. Johnson Matthey's DAVY™ hydrochlorination technology focuses on alkyne (triple-bonded) reactants.
Our methanation technology, utilising our CRG catalysts , performs the key chemical transformation of syngas into SNG, and ensures the final product is of a suitable quality for injection into gas distribution networks.
Johnson Matthey offers a range of hydrogenation catalysts through its HTC™, PRICAT™ and SPONGE METAL™ catalyst brands.
Stationary emissions control: Johnson Matthey SCR systems prevent air pollution from stationary diesel and natural gas engines for cleaner energy and cleaner air.
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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