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Chalmers study: ban on sales of fossil-fuel cars greatly reduces lifecycle GHG mainly due to tailpipe emissions; risk of carbon leakage in manufacturing

Green Car Congress

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

Emissions 259
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NR Canada seeking commercialization partner for methane oxidation catalyst

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NRCan said the ideal licensee would be a Canadian distributor for this technology and would have the capacity for commissioning, manufacture, marketing, and sales. This catalyzes the oxidation of methane to carbon dioxide and water using excess oxygen in the exhaust stream.

Canada 150
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PowerCell unveils 3kW PowerPac fuel cell APU that converts diesel into electricity

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PowerCell, a Swedish energy technology company with roots in the Volvo Group, unveiled a functioning full-scale prototype of its PowerPac fuel cell system, which combines an autothermal reformer and a PEM fuel cell stack to convert diesel fuel into electricity. Earlier post.) The PowerPac system is based on proprietary, patented technology.

Convert 268
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Study finds automobile tires are a potential source of carcinogenic dibenzopyrenes to the environment

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Highly aromatic (HA) oils used as extender oils or softeners in the tire-manufacturing process have concentrations of PAHs ranging between 10 to 30%. Any new tire or tire tread used for retreading manufactured after first January 2010 may not contain any extender oil with more than 1 mg kg benzo[a]pyrene (B[a]P) or more than 10 mg kg ?

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Volvo plug-in hybrid bus with B?sbaar rapid charging to begin field testing in Gothenburg; 75-80% reduction in fuel consumption and CO2

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Volvo Buses’ new plug-in hybrid buses will begin field tests in Gothenburg, Sweden this month. Volvo Buses has already sold more than 1,000 of its conventional hybrid units; the plug-in version will facilitate the reduction of fuel consumption and carbon dioxide by 75 to 80%, compared with current diesel buses, the company said.

Plug-in 281
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EEA finds only mixed progress for Europe’s transport sector in meeting environment, climate goals; GHG emissions up 25% since 1990

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The average CO 2 emissions of new passenger vans and cars in 2016 were below the respective target paths for 2020 and 2021, although considerable reductions still need to be made in the coming years for manufacturers to meet future targets. Three Member States (Austria, Finland and Sweden) have already reached the 10 % goal.

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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

According to Achates, a heavy-duty opposed-piston diesel engine (configured for ultralow NO x ) has peak thermal efficiency of just below 50%, centered around high load areas of the operating map, with broad areas of high efficiency (>45% brake thermal efficiency). Fuel Injection. Aramco Americas.

Hydrogen 353