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Study links deterioration of concrete and asphalt to trace quantities of organic matter; diesel exhaust, windshield washer fluids

Green Car Congress

The scientists showed that there are a number of organic molecules from diverse sources present in modern concrete structures and asphalt pavements: phthalates, diesel exhaust particulates, surfactants, and windshield washer fluids. Organic matter in water accelerates deterioration of asphalt pavements.

Exhaust 391
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

Audi has introduced the latest version of the SQ5 TDI diesel. The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. lb-ft) of torque. Many details of the V6 3.0 liters (0.2

Audi 269
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Octillion Power Systems enters US bus market to supply batteries for motorcoaches, city buses

Green Car Congress

With its entry into the motorcoach and bus markets, Octillion’s batteries will be used to repower popular models including Van Hool T2145e highline touring coaches and TD high-capacity double-deck coaches to 100% battery-electric power. Electric buses also offer the passenger less vibration, less noise, and zero exhaust.

Supplies 418
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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.

Cleaner 321
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Bosch overview of global diesel markets; optimistic about US, China

Green Car Congress

Bosch, a leading supplier of technology for diesel engines, recently provided an overview of trends it sees in the diesel engine marketplace globally. In addition to the ongoing strength in the European market and India (the second-largest diesel market after Europe, Bosch sees potential strength in North America and China.

Diesel 255
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In addition to 48V hybrid, VW presents new EA 288 Evo diesel 12V mild hybrid & TGI Evo natural gas engines

Green Car Congress

Volkswagen showcased three new drive systems at the Vienna Motor Symposium: the new 48 V mild hybrid system that will debut on the eighth-generation Golf in 2019 ( earlier post ); new high-tech diesel engines that will also be available as hybrid variants; and an advanced natural gas engine. TDI diesel engine (EA288 Evo).

Hybrid 225
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MHI-MME launches new models of small, lightweight, and high-efficiency turbochargers for diesel engines

Green Car Congress

MHI) has developed new models of its MET Turbochargers for diesel engines. Axial-flow turbochargers are mainly used for large two-stroke marine propulsion diesel engines. Mitsubishi Heavy Industries Marine Machinery & Equipment Co., MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd. MET-MBII Axial-flow Turbocharger.

Engine 236