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Diesel particulate filter systems / engines
Clean air solutions: our integrated SCRT® technology for US EPA Tier 4 diesel engine compliance.
Aldolization is a key part of the oxo alcohols process where two aldehydes combine to produce a larger aldehyde which is then converted to an alcohol by hydrogenation.
View Johnson Matthey’s PURASPEC CLEAR chloride absorbents for the oil and gas industry.
The removal of COS is carried out by a two stage process which involves the hydrolysis of the COS and the subsequent absorption of the H2S which is produced by this reaction.
PROTELEC getter materials are used to ensure a hermetic (sealed) environment is available within electronics packages such as source lasers, gyroscopes, microwaves and medical packaging, to prevent premature device failure.
We can provide a full range of products to ensure an economic purification solution.
Johnson Matthey is the market leader in the production of mercury removal adsorbents for the gas processing industry. Our PURASPEC range of adsorbents is tailored for effective and complete mercury removal from hydrocarbon streams.
The PURASPEC product range contains a specially designed absorbent which is selective for the removal of arsine from natural gas streams. PURASPEC material is proven in the field for the last 15 years for arsine removal from natural gas streams.
CAS Number: 1798782-25-8 | [tBuXPhos Pd(allyl)]OTf
Each of our bespoke platinum based gauze catalysts for ammonia oxidation is made to meet customers’ specific requirements, with unique production and knitting patterns.
Triflate and chloride pi-allyl palladium products
Second and third generation buchwald precatalysts for advanced cross-coupling applications.
Bis-phosphine palladium halide pre-catalysts for basic cross coupling applications.
Bisphosphonium dichloropalladate complexes featuring tertiary phosphonium ligands
Glucose dehydrogenase catalyses the oxidation of D-glucose to D-glucolactone
Formate dehydrogenase (FDH enzyme) oxidises formate to carbon dioxide
Transaminase enzymes can be used to produce aromatic and aliphatic primary amines.
Amine dehydrogenase enzymes are wild type and engineered enzymes to catalyse a wider range of transformations
ADH enzymes used to catalyse the reduction of ketones and aldehydes to the corresponding alcohols
GDH enzymes catalyses the oxidation of D-glucose to D-glucolactone, while reducing in turn NAD+ or NADP+ to NADH and NADPH.
Lactate dehydrogenase catalyses the reduction of pyruvate to either (R)- or (S)- lactate
Alanine dehydrogenase catalyses the reductive amination of pyruvate to L-alanine
We offer multi-enzymatic systems to remove the pyruvate by-product from the reaction
Imine reductases (IREDs) biocatalysts are used to produce enantiopure primary, secondary and tertiary amines
Ene reductase enzyme catalyse the reduction of C=C double bonds
NADP and NAD regeneration enzymes
Johnson Matthey's DAVY™ synthesis technologies convert syngas (CO, CO2 & H2) to methanol creating exothermic reactions that have a limited conversion rate, so several passes through a reactor are required to produce sufficient methanol.
Our DAVY™ choline chloride technology includes a continuous single-stream process in which ethylene oxide, hydrochloric acid, trimethylamine (TMA) are reacted under moderate conditions to produce choline chloride.
Amines are compounds derived from ammonia and contain a nitrogen atom with a lone electron pair. Amination is the process by which an amine group is added to an organic compound.
Ammonia cracking is the process by which ammonia is decomposed towards hydrogen and nitrogen over a catalyst (based on base or pgm metals).
FORMOX™ plants are available for integrated direct production of UFC (urea formaldehyde concentrate).
Mobile emission controls: Johnson Matthey's Three Way Filter (TWF®) technology can reduce particle numbers by up to 99%.
Aromatic and aliphatic primary amines can be obtained using our Transaminases
Spherical silica for metal impurity removal
CAS Number: 1174131-03-3
CAS Number: 723343-30-4
Ammonium tetrachloroplatinate | CAS: 13820-41-2
CAS Number: 19978-61-1
An imine reductase (IRED) that catalyses the reductive amination of ketones with small aliphatic amines.
Sodium hexahydroxyplatinate solution | CAS: 12325-31-4
Our brazing pastes are custom made brazing or soldering solutions that offer unique benefits.
Sodium tetrachloroaurate(III) | CAS: 15189-51-2
ACTIVE-BRAZE™ No.10 Brazing Paste Grade B420P 80 provides a silver, copper, titanium type active brazing filler metal in paste form and is intended principally for brazing non-metallised alumina ceramics to a metallic substrate.
CAS number: 13820-40-1
Ammonium tetrachloroaurate | CAS: 31113-23-2
CAS Number: 1630736-02-5
CAS Number: 850346-94-0
CAS Number: 29964-62-3
Bis(2,4-pentanedionato) platinum(II) | CAS: 15170-57-7
Pt(II)(cyclooctadiene)dichloride | CAS: 12080-32-9
Potassium tetrachloroaurate(III) | CAS: 13682-61-6
Tetraamine platinum acetate , tetraamine platinum hydroxide, tetraamine platinum chloride, tetraamine platinum hydrogen carbonate and tetraamine platinum nitrate.
CAS Number: 99326-34-8
Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.
Aromatic and aliphatic primary amines can be obtained using Amine Dehydrogenases.
Ruthenium(III) chloride solid | CAS: 10049-08-8
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