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Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Our environmental track record and continual efforts to help our customers build more sustainable communities played a major role in our decision to use renewable diesel in our fleet. Argent has a fleet of about 20 pieces of equipment comprising wheel loaders, excavators, bobcats and a couple of water trucks. —Bill Crotinger.

Renewable 448
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Chevrolet Performance previews eCrate package in converted 1977 K5 Blazer EV

Green Car Congress

At SEMA360, Chevrolet will showcase a 1977 K5 Blazer converted to all-electric propulsion. During the virtual event, Chevrolet Performance will survey SEMA members interested in building their own electric projects to help finalize Chevrolet’s initial eCrate offering. liter) V-8, three-speed automatic, fuel system and exhaust.

Chevrolet 221
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U. Houston-led project looking for new exhaust treatment catalysts for low-temperature lean-burn combustion engines

Green Car Congress

million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe. Catalytic converters clean vehicle exhaust into nitrogen, water and carbon dioxide.

Houston 170
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Alfa Laval introduces E-PowerPack ORC waste heat recovery system for ships

Green Car Congress

Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. PowerPack does that in a revolutionary way, while building on Alfa Laval’s many decades of waste heat recovery experience. All can make a sizeable difference.

Waste 448
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. The intercooler has been changed over from an air/air cooler in the bumper to an indirect water/air cooler in the inside V of the engine. The shortened intake air paths help to build up boost pressure quickly. TDI have been revised.

Audi 269
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New ceramic hollow fiber substrate for catalytic converters cuts fuel consumption, size and manufacturing costs

Green Car Congress

A new ceramic hollow fiber substrate for catalytic converters designed by Dr. Benjamin Kingsbury and colleagues at Imperial College London could cut the size and precious metal loading of the devices in automobiles while reducing fuel consumption and and manufacturing costs. Kingsbury has founded MicroTech Ceramics Ltd. WO 2013175239 A2.

Convert 246
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A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

To reduce emissions, diesel vehicles use filters that catch exhaust particles and other contaminants. Because the particles are so small, they can pass easily through a catalytic converter, which is designed to reduce a vehicle’s toxic emissions. Older models don’t even have the emission-control features that newer ones do.

Carbon 107