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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.
ExploreOlefin purification catalysts
We can provide a full range of products to ensure an economic purification solution.
ExploreMonoethylene 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.
ExploreDiesel particulate filter
Mobile emission controls: a diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration.
ExploreFuel processor catalysts
The HIFUEL® catalyst range is designed specifically for distributed hydrogen generation systems such as those used in reformate fuel cell applications.
ExploreStandard 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.
ExploreSTOP-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.
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