Diesel fuel economy catalyst goes on trial

摘要

A catalyst that can improve fuel economy in diesel engines by 10-12% is to be trialed in a fleet of over 1000 vehicles operated by Stagecoach UK,which runs a fleet of 7000 buses and coaches in the UK.Cerulean International,the UK company behined the technology,has developed a novel nanocatalyst called Envirox,based on an oxidation catalyst widely used for emissions control.