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Ammonia cracking catalysts

Ammonia cracking is the process by which ammonia is decomposed towards hydrogen and nitrogen over a catalyst (based on base or pgm metals).

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Custom catalysts

Our custom catalyst programmes deliver products suitable for reliable scale up from gram to kilo and kilo to tonne for customers worldwide. This makes us a desirable catalyst partner in today’s chemical industry.

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Nitrious oxide abatement catalyst

Through our co-operation with Yara International ASA, we supply high performance secondary nitrous oxide abatement catalysts.

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Methanation catalysts

Methanation is the reaction by which carbon oxides and hydrogen are converted to methane and water. The reaction is catalysed by nickel catalysts. In industry, there are two main uses for methanation, to purify synthesis gas (i.e. remove traces of carbon oxides) and to manufacture methane.

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Pd-202

CAS Number: 2548904-14-7

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Sulphur removal absorbents

Johnson Matthey’s range of PURASPEC fixed bed absorbents is proven in numerous markets as a simple and effective means of achieving sulphur removal from natural gas.

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Sheet and foils

Johnson Matthey offer a wide range of Platinum Group Metal (PGM) sheet and foils used in many applications including fine jewellery, sensors, electrical contacts and fabrications for the glass industry.

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Tube

We have a range of high quality platinum group metal (pgm) tube used in industrial and jewellery applications, available in a range of materials, diameters and shapes.

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Sheet and plate for the jewellery industry

Our plate, suitable for handmade and die struck work, is produced in a finish and temper to ensure optimum quality and yield.

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Fabrications and iridium crucibles

We're expert manufacturers in iridium and platinum fabrications, producing tailor made products of the highest possible quality.

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