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CO oxidation FCC additives

Combustion promoters are required to ensure smooth regenerator operation, control of afterburning and reduction of CO emissions.

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Tetrammine palladium nitrate solution (TPDN)

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

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Bottoms upgrading FCC additive

Information on bottoms upgrading FCC additive.

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Primary-reforming catalysts

Making the right choice for a primary reforming catalyst is extremely important as it has a significant effect on the reformer performance, impacting on plant rate, tube life and methane slip.

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Hydroformylation catalyst

Johnson Matthey offers a complete range of rhodium compound catalysts for the hydroformylation reaction, including rhodium chloride, rhodium acetate or the original Wilkinson catalyst RhCl(PPh3)3.

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ZSM additives

When propylene demand is high, Johnson Matthey’s ZSM-5 based additives are highly selective for cracking low octane gasoline range molecules to C3 and C4 olefins with no increase in coke or C2 and lighter gases.

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Solvent purification

For more than 20 years, many customers worldwide have successfully used HTC™ in solvents, fuels, white oils, waxes and other similar applications for de-aromatisation, desulphurisation and removal of undesirable and/or toxic aromatic and olefinic species from solvent streams using hydrogenation.

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Water gas shift catalysts

The water gas shift reaction converts carbon monoxide and water to carbon dioxide and hydrogen.

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Fluorination catalysts

Johnson Matthey's fluorination catalysts are based on chromia for the vapour phase fluorination of alkenes and halocarbons with HF for the production of a wide range of fluorochemicals.

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Amination catalysts

Our amination catalysts are used for a variety of speciality amines production and downstream of our oxo-alcohol catalysts.

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Low temperature shift catalysts

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.

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High temperature shift catalysts

Read about our high temperature shift catalysts. Our latest high activity products are the result of extensive catalyst development in high temperature duties.

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Sour shift catalysts

Johnson Matthey is the world's leading supplier of sour shift catalysts with the KATALCO K8-11 series of products.

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Other shift catalysts

Medium temperature shift (MTS) and isothermal shift (ITS) catalysts are becoming more common in use.

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De-aromatisation catalysts

Depending on feedstock, operating conditions and desired end product specification, our experienced technical specialists will advise you on the most appropriate HTC type - or a combination thereof.

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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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Hydrogenation catalysts

Johnson Matthey offers a range of hydrogenation catalysts through its HTC™, PRICAT™ and SPONGE METAL™ catalyst brands.

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Fischer-Tropsch

Johnson Matthey manufactures and offers a cobalt based Fischer-Tropsch catalyst. Our extensive experience in catalysts and catalyst manufacture makes Johnson Matthey the ideal partner to manufacture your proprietary Fischer-Tropsch and other catalysts.

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Hydroformylation Catalysts Rh-42, Rh-43 (ROPAC) and Rh-50

CAS numbers: 17185-29-4 | 25470-96-6 | 14874-82-9

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Acetylene conversion catalysts

We offer catalysts for selective hydrogenation, for both ethylene plant configurations: front-end and tail-end.

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