NO_x specialist is a newcomer to shipping with a long history

摘要

Tenneco may be a new name to many in the industry, but the selective catalytic reduction (SCR) NO_x-reducing technology it plans to bring to the market is based on many years of experience and a market-leading position in other sectors. In early December 2012, Tenneco and Cormetech announced that they had signed a joint development agreement to collaborate on the design of what they called 'ultra-large diameter' SCR catalysts for marine-engine applications.