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Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete

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Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. After useful oils are extracted from waste tires, this carbon residue has until now had near-zero value, Tour said. 2021.03.020.

Waste 243
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DOE awarding nearly $65M for biofuels research to reduce airplane and ship emissions

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The 22 selected projects fall into five topic areas for the “Bioenergy Technologies Office Scale-Up and Conversion” funding opportunity ( earlier post ): Scale-Up of Biotechnologies. Affordable, Clean Cellulosic Sugars for High Yield Conversion. Separations to Enable Biomass Conversion. Residential Wood Heaters.

Emissions 272
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Siemens introduces new Organic Rankine module for waste heat recovery

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Siemens recently introduced an Organic Rankine Cycle (ORC) module for industrial plants or power stations for the conversion of waste heat to electricity. The Siemens system can generate electricity from waste heat of only about 300 ?C. In this case, however, organic silicone oils are used as the work medium.

Waste 225
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Lamborghini unveils Lanzador electric concept

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Lamborghini unveiled the Lanzador electric concept at Monterey Car Week—a vision of a future purely-electric fourth series production Lamborghini. A key advantage of electric sports cars with two motors is the precise torque distribution for enhanced driving dynamics. Active Aerodynamics. Torque Distribution.

Concept 370
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NREL and Ecopetrol in $2.3M CRADA agreement to optimize conversion of waste biomass to ethanol

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The US Energy Department’s National Renewable Energy Laboratory (NREL) is working with Ecopetrol, the largest oil company in Colombia, to process the residue from sugar cane and palm oil harvesting into fuel ethanol for blending with gasoline. NREL has a pilot plant at its Golden, Colo.,

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Stanford team proposes method for electricity production from oil shale with in situ carbon capture to provide transportation energy with reduced CO2 emissions

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Electricity generation in subsurface provides the heat requirement for retorting. However, liquid hydrocarbon (HC) fuels derived from oil shale have ~1.2-1.75 times the GHG emissions of HC fuels produced from conventional oil on a full-fuel-cycle (well-to-wheels) basis. direct thermal or electrical energy. electricity.

Oil 220
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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

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In a pre-response to that speech, having successfully advocated for plug-in hybrids like the forthcoming Chevy Volt, we propose that the President follow that speech up with a “realistic and conservative” roadmap to halve our oil use in 10 years. Oil is holding us all hostage, economically and physically. Finally, it’s time to begin.

Oil 252