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Environmental catalysts

Environmental concerns about industrial emissions to air and water have been continually growing. In response, Johnson Matthey has targeted key issues by applying our expertise in catalysts and catalytic technology.

Biorenewable catalysts

Following recent environmental legislation and an increasing awareness on the part of product manufacturers for sustainable products, the need to replace non-renewable fossil raw materials is more apparent than ever.

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.

Thermocouple express ordering

Pre-reforming catalysts

Johnson Matthey has a long legacy in pre-reforming catalysts dating back to the 1960s and offers the CRG series of catalysts.

Formaldehyde plant range

The latest FORMOX™ plant design is a step further in the evolution of our plant technology.

Nickel bearing

NICKELBRAZE™ filler metals are used to join stainless steel, nickel and cobalt base alloys.

Choline chloride process

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.

SIL-FOS filler metals

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

TENACITY products

View information on a number of our TENACITY™ flux powders and pastes.

Getters absorbents

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.

CO oxidation FCC additives

Johnson Matthey's CO oxidation FCC additives include platinum and non-platinum promoters for effective afterburn control and CO emissions reduction.

Turbocharger and steam utilisation process

In most high power cost situations, a turbocharger is the preferred design with short payback on the extra investment.

Pd-61

PdCl₂ (PhCN)₂ | CAS Number: 14220-64-5

Platinum Q Salt

Platinum Q Salt®, Pt5Q and Pt20Q | CAS: 127733-98-6

Palladium on zeolite

Palladium on zeolite

Palladium nitrate solution

Palladium nitrate solution (10% w/v Pd, low free acid)

Ir-93

[IrCl(cod)]₂ | CAS Number: 12112-67-3

ARGO-BRAZE™ filler metals

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

Pd-30

PdCl₂ xtal | CAS Number: 7647-10-1