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UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

Green Car Congress

Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. barrels of oil (117.6 barrels of oil (117.6

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New UC Davis market-based sustainability forecasting approach concludes supplanting gasoline and diesel with renewable fuels could take 131 years

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At the current pace of research and development, replacing gasoline and diesel with renewable fuel alternatives could take some 131 years, according to a new University of California, Davis, study using a new sustainability forecasting approach based on market expectations. —Nataliya Malyshkina, UC Davis postdoctoral researcher.

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DKRW Advanced Fuels signs major off-take contract for 100% of coal-derived gasoline from Medicine Bow project

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whereby Vitol would purchase 100% of the gasoline produced from MBFP’s industrial gasification and liquefaction facility located near. The cleaned syngas is conditioned, modified and converted to methanol, which is then converted to gasoline via the licensed ExxonMobil Research and Engineering methanol-to-gasoline (MTG) process.

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CRC study finds some adverse results from use of mid-level ethanol blends in MY 2001-2009 engines; DOE and ethanol industry say study significantly flawed

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The study claims mechanical damage and suggests degraded engine performance, emissions and durability on conventional vehicles from the use of E15 or E20 fuel. Growth Energy, an ethanol industry trade group, petitioned the EPA in March 2009 to raise the limit on ethanol in gasoline from 10 to 15 percent. Earlier post.)

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Team from GM, Ford, FCA reviews how to calculate engine efficiency benefits of high octane fuels

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A team of engineers from GM Powertrain, Ford and FCA have published a detailed review of how to estimate the engine efficiency benefits of higher octane fuel—e.g., fuel with higher ethanol content—for part- and full-load operation for different engine types and fuel assumptions. —Leone et al.

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Ford provides some performance specs for its new 2.7L twin-turbo EcoBoost for the MY2015 F-150

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liter EcoBoost engine also features Ford’s first use of a compacted graphite iron cylinder block in a gasoline engine, the same material used in Ford’s 6.7-liter liter EcoBoost engine features the first use of a compacted graphite iron cylinder block in a gasoline engine, the same material used in Ford’s 6.7-liter

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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and UC-Davis Emeritus and Bruce R. from University of California, Davis and years of experience as an agricultural researcher. Electric fuel cost is a fraction of gasoline or diesel fossil fuel cost, even at a time when petroleum prices are temporarily reduced due to geopolitical manipulations and manufacturing costs.

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