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EcoNews - USA - New Technology for Heavy-Duty, Diesel-Emission Control
Iselin, NJ,USA -Press Release -8 Feb 2006: -- Engelhard Corporation today announced it has successfully commercialized innovative selective catalytic reduction technology that enables heavy-duty diesel trucks to comply with stringent new Euro 4 and Euro 5 emission regulations... Euro 4 standards, which call for a 30% reduction of emissions of nitrogen oxides (NOx) from heavy-duty diesel vehicles, began phasingin last year and take effect for all models in 2006. Euro 5 standards, currently under discussion for 2008-2009 implementation, are projected to require an additional 40% reduction in NOx emissions...
posted by Unknown @ 8:27 PM
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