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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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Purification by catalytic oxidation

Our PURAVOC™ technology provides a catalytic oxidation solution to remove a broad variety of volatile organic compounds (VOCs), oxygen, hydrogen and carbon monoxide from various gas stream sources.

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Waste to methanol

Waste is a source of valuable carbon and hydrogen that can be transformed into methanol. This reduces the amount of waste destined to landfill and incineration and replaces natural gas and coal-based feedstocks, enabling the production of more sustainable fuels and chemicals with a lower carbon footprint.

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SWITCH Methanol technology

Johnson Matthey’s award-winning SWITCH Methanol process delivers minimal direct CO2 emissions without the additional investment, running costs and complexity of carbon capture. It is ready to receive renewable electricity and it enables methanol producers to meet their sustainability goals as we transition to a low-carbon economy.

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PRIMARY Methanol technology

Our well-established PRIMARY Methanol process is an oxygen-free solution based on the use of a steam methane reformer (SMR). It is the technology of choice when the feedstock has a high CO2 content or a source of CO2 import is available, delivering up to 5,600 MTPD of methanol in a single train without an air separation unit.

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low-carbon-solutions

Johnson Matthey's low carbon solutions: Decarbonising the installed asset base with ready-now solutions

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Methanol

Methanol is an important and highly versatile chemical used to produce hundreds of every-day products which improve our quality of life, such as plywood, paint and adhesives. It is also a clean-burning and safe alternative to conventional fuels and a potential enabler for decarbonization.

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NOx reduction FCC additives

Johnson Matthey’s range of NONOX additives are tailored to capitalise on the inherent NOx emission gradients that exist in the regenerator.

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CANS novel reactors technology

Johnson Matthey has developed a novel DAVY™ reactor design that provides increased efficiency whilst significantly reducing vessel sizes, equipment count and catalyst volumes.

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Ethyl acetate process

This Johnson Matthey DAVY™ process is a breakthrough in ethyl acetate (EA) production. We have developed a process that is ideally suited for use with bio-based ethanol feeds and so offers an EA production route that is almost 100% carbon neutral.

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Gas to liquids process

Converting natural gas to liquid fuels is an attractive prospect, particularly where the gas resource is effectively stranded in a remote location, making the conventional routes to market, by long distance pipeline or conversion to liquefied natural gas (LNG) for shipment by sea, uneconomic.

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Oxidation catalysts

Johnson Matthey offers a variety of precious and base metal catalysts for a variety of oxidation processes.

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Natural detergent alcohols process

Johnson Matthey has licensed the greatest number of plants worldwide for the production of natural detergent alcohols (NDA), also known as fatty alcohols.

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Oxidation technology

In terms of organic chemistry, oxidation is defined as a reaction which causes carbon to lose electron density. This can be caused by a carbon atom forming a bond with a more electronegative atom (e.g. oxygen, nitrogen), or breaking a bond with a less electronegative atom (e.g. hydrogen).

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Substitute natural gas (SNG) process

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.

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Butanediol BDO THF GBL DMS process, Hydrogenolysis and Esterification technology

Johnson Matthey is the leading technology provider for butanediol plants worldwide. The DAVY™ butanediol process can produce in a single reaction train, varying ratios of three products; 1,4 butanediol (BDO), tetrahydrofuran (THF), Di-methyl succinate (DMS) and gamma butyrolactone (GBL). Hydrogenolysis is a reaction where hydrogen is added to a compound and breaks that compound’s bonds, forming two molecules as a result. Johnson Matthey's DAVY™ hydrogenolysis technology reacts hydrogen gas (H2) with a vapour-phase carbonyl compound. Esters are organic compounds characterized by the RCOOR’ functional group, and are most commonly derived from the reaction of carboxylic acids with alcohols.

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