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Emissions Control in Gas Engines through Filter Technology

David Greenwell
Contributor: David Greenwell
Posted: 02/28/2013

In this two-part interview, Automotive IQ editor Will Hornick spoke with Dr. David Greenwell, Senior Development Chemist at Johnson Matthey Catalysts, UK to discuss the challenges facing filter technology in gasoline engines in light of EURO 6 legislation.

Emission Control Interview: Part 1

Automotive IQ: What are you currently working on at Johnson Matthey Catalysts?

David Greenwell: Currently I'm a senior chemist. I work in the gasoline development group and I'm responsible for a number of different things. One of my primary roles at the moment gasoline filter development program for Euro 6 legislation. So I'm running the development program with a team of chemists and we're testing these concepts in our vehicle labs to try and prove the different sorts of concepts that our customers are asking us to investigate...

This is part 1 of a 2 part interview.

To read the Conclusion: Emissions Control in Gas Engines through Filter Technology

David Greenwell
Contributor: David Greenwell
Posted: 02/28/2013

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