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How hydrogen represents a necessity and an opportunity

Matthew Harwood, Chief Strategy Officer at Johnson Matthey, explains how the UK can become a world leader in developing hydrogen energy systems and markets.

Care and use of laboratory apparatus

Correctly caring for your precious metal apparatus will provide a service life unrivalled by another other material.

ARGO-BRAZE™ filler metals

ARGO-BRAZE™ products are most commonly used for brazing cemented tungsten carbide and tungsten carbide faced PCD tips.

PGM Platinum

Platinum is used in a wide variety of applications with platinum jewellery accounting for almost a quarter of annual platinum demand, but the largest use is in automotive catalytic converters..

Thermocouple express ordering

SIL-FOS filler metals

SIL-FOS™ filler metals are recommended for the fluxless brazing of copper.

Palladium on zeolite

Palladium on zeolite

Daniel Atkinson

See what Daniel Atkinson has to say about their time at JM and what they think about the company.

Analysis of catalysts

Our highly trained technicians and scientists investigate weight loss, gas flow distribution and contamination sources of gauzes. Using world class analytical techniques we then refine new gauze designs to reduce metal losses in future campaigns.

Preliminary Results for the Year Ended 31st March 2015

Preliminary Results for the Year Ended 31st March 2015

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.

Rh-110

Rhodium(II) acetate | CAS Number: 15956-28-2

Olefin purification catalysts

We can provide a full range of products to ensure an economic purification solution.

Monoethylene glycol (MEG) process

Our new process using proprietary catalyst developed by Johnson Matthey and East­man enables the production of MEG from methanol via formaldehyde. This offers a unique and exciting opportunity for methanol and/or formaldehyde pro­ducers who are interested in diversifying their product slate.

Diesel particulate filter

Mobile emission controls: a diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration.

Fuel processor catalysts

The HIFUEL® catalyst range is designed specifically for distributed hydrogen generation systems such as those used in reformate fuel cell applications.

Bottoms upgrading FCC additive

Information on bottoms upgrading FCC additive.

Standard Tier 4 final compliant systems

Clean air solutions: our SCRT® technology combines the diesel particulate filter system, incorporating an oxidation catalyst, to control CO, HC and PM, and a SCR catalyst to reduce NOx emissions.

STOP-FLO brazing products

STOP-FLO™ No.1 and STOP-FLO No.2 are two stop-off or ‘parting’ compounds formulated to prevent the flow and wetting of molten brazing filler metal across the surface of a component during the brazing process.