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Environmental oxidation process

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.

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Purified terephthalic acid (PTA) process

A successful collaboration between Johnson Matthey and Dow has achieved a breakthrough PTA process offering improved economics, competitiveness and reliability while delivering a quality PTA product.

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FORMOX formaldehyde process

Johnson Matthey license the FORMOX™ formaldehyde process, with plant capacities ranging from 70 MTPD to nearly 840 MTPD. The process enables the production of concentrations up to 55%, which means reduced costs of downstream production, storage and transport.

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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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