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Study identifies combustion-derived nanoparticles in diesel exhaust as the predominant mediator for adverse cardiovascular events

Green Car Congress

A European study lead by scientists at the University of Edinburgh (UK) has found that the combustion-derived ultrafine particles from diesel fuel are the predominant mediators of the adverse effects—harming blood vessels and increasing the chances of blood clots forming in arteries, leading to a heart attack or stroke.

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New mixed-oxide catalysts shown as viable substitute for platinum catalysts for diesel exhaust aftertreatment

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Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. Mullite is not only easier to produce than platinum, but also better at reducing pollution in diesel engines. Kyeongjae Cho. Wang et al.,

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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

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The current decline is ales of diesel light duty vehicle in Europe does not put EU CO 2 targets out of reach of automakers, according to a new analysis by the International Council on Clean Transportation (ICCT). Hybrid electric vehicles can provide efficiency gains over diesel power trains at lower CO 2 abatement costs.

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Bosch increases commercial vehicle diesel injection pressure to 2,500 bar

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This increases flexibility in terms of engine design, promotes lower exhaust and fuel consumption levels, and results in even quieter operation. The modular CRSN3 injection system is designed for operation with diverse injection pumps depending on customer specifications and needs. Its sales came to €30.4 billion (US$37.7

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FEV to show 2nd generation diesel High Efficiency Combustion System at 2011 SAE World Congress

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will exhibit its High Efficiency Combustion System (HECS) diesel engine at the 2011 SAE World Congress, 12-14 April at Cobo Center in Detroit. HECS is designed and tailored for high EGR tolerance and combines low nitrogen oxide emissions with superior fuel efficiency, even under high part load conditions.

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Iveco featuring concept Glider truck at Challenge Bibendum 2011

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At Challenge Bibendum 2011, organized by Michelin and held in Berlin from 18–22 May, Fiat Group company Iveco is featuring its concept Iveco Glider truck. The Glider’s design also focuses on reducing resistance to motion, especially aerodynamic drag and rolling resistance. Iveco Glider. Click to enlarge.

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2015 VW Jetta TDI: a more refined, powerful and efficient diesel within a nicely redesigned model line

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In addition, its diesel version is the top selling passenger car diesel in the market here, with about 29% share, according to figures compiled by Baum & Associates and hybridcars.com. TDI Clean Diesel EA288 engine ( earlier post ) with an EPA-rated highway fuel economy rating of 46 mpg with the manual transmission (45 mpg automatic).

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