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SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

Green Car Congress

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.

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Jaguar Land Rover produces more than 1.5M Ingenium engines; adds new straight-six diesel MHEV to family; fuel cell concept coming

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million Ingenium engines at its Engine Manufacturing Center in Wolverhampton, UK. The UK manufacturer is now adding a new straight-six diesel to the family. The advanced in-line Ingenium diesel engine, featuring mild hybrid technology (MHEV), joins the range of six-cylinder gasoline and four-cylinder gasoline and diesel engines.

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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

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liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. liter engine. Achates Power announced that the 10.6-liter,

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Building materials recycler switches fleet to Neste renewable diesel

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Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. Our experience has been positive.

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About 1/3 of Class 3-8 trucks in US equipped with advanced cleaner diesel engines

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million trucks)—are now equipped with newer technology clean diesel engines, according to data compiled by IHS Automotive for the Diesel Technology Forum (DTF). Beginning in 2007, all heavy duty diesel trucks sold had to meet particulate emissions levels of no more than 0.01 Growth in clean diesel trucks by year.

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ADAC testing finds new diesel cars cleaner than required; Euro 6c and 6d-Temp vehicles well below the permissible NOx limits

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In the test, the cars were not only significantly below the tolerance value of 168 mg/km for diesel cars, which is applied in the road test (RDE method), but also below the current Euro 6 WLTC limit of 80 mg/km. Thus, for Euro 6 diesel vehicles, a NO x limit of 80 mg / km was established for the test bench measurements. Source: ADAC.

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US EPA awards $9.6M in DERA grants to reduce harmful diesel emissions in California

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million in Diesel Emission Reduction Act (DERA) grants to public and private partners in California. The funds will be used to retrofit and replace old, polluting diesel vehicles and equipment, including school buses, heavy-duty trucks, tractors and port equipment. The US Environmental Protection Agency (EPA) awarded $9.6

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