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Environmental catalysts

Environmental concerns about industrial emissions to air and water have been continually growing. In response, Johnson Matthey has targeted key issues by applying our expertise in catalysts and catalytic technology.

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Tetrammine palladium nitrate solution (TPDN)

Tetrammine palladium(II) nitrate solution | CAS: 13601-08-6

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VOC catalysts

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.

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Rh-42

CAS Number: 17185-29-4

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Dehydrogenation catalysts

Johnson Matthey offers a variety of different dehydrogenation catalysts for different markets, including the manufacture of caprolactam and olefins.

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Chloroplatinic acid solution (CPA)

Hydrogen hexachloroplatinate(IV) solution | CAS: 16941-12-1

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Addition systems

JM's addition systems have been in widespread use on the FCC process since the mid 1980’s, and today there are over 300 units installed in refineries throughout the world.

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Biorenewable catalysts

Following recent environmental legislation and an increasing awareness on the part of product manufacturers for sustainable products, the need to replace non-renewable fossil raw materials is more apparent than ever.

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Sulphur oxide reduction FCC additives

Johnson Matthey’s SUPER SOXGETTER and LO-SOX PB families of SOx reduction additives have been developed to decrease the cost of removing SOx from the FCC flue gas in full burn, partial burn and two-stage regenerators.

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Tetraammine platinum compounds

Tetraamine platinum acetate , tetraamine platinum hydroxide, tetraamine platinum chloride, tetraamine platinum hydrogen carbonate and tetraamine platinum nitrate.

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