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ExxonMobil Research files patent application on methods for expanding HCCI and other advanced combustion modes load range with fuel-alcohol blends

Green Car Congress

ExxonMobil Research and Engineering Company has filed a US patent application (# 20100326387 , published 30 December 2010) on methods using a wide range of fuel-alcohol blends to expand the operating envelope of engines operating in advanced combustion modes. The patent application covers blends of between 5% and 95% alcohol.

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NREL study probes emissions impact of butanol-gasoline blends in light-duty vehicles

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Results of a study led by a team from the National Renewable Energy Laboratory on the impact of butanol-gasoline blends on light-duty vehicle emissions suggest that widespread deployment of n-butanol or i-butanol in the gasoline pool could result in changes to the estimated emissions of alcohols and carbonyls in the emissions inventory.

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Co-Optima releases capstone report on first 4 years of work

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Of these 10 blendstocks, six were assessed to have the fewest significant practical barriers to adoption which include alcohols and an olefine (alkene): di-isobutylene, ethanol, a fusel alcohol blend, isobutanol, n-propanol, and isopropanol. What Will Work in the Real World? industry, educational institutions, and nonprofits.

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DOE Co-Optima report identifies top ten bio-blendstocks for efficiency in boosted SI engines

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Six of these blendstocks had the fewest significant practical barriers to adoption and use: di-isobutylene; ethanol; isobutanol; n-propanol; isopropanol; and a fusel alcohol blend. All the top-performing blendstocks showed potential to be produced at a competitive cost. Gaspar, Daniel J., West, Brian H., Moore, Cameron M.,

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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CRI, founded in 2006 in Reykjavik, Iceland, is developing technology to produce renewable methanol from clean energy and recycled CO 2 emissions. Geely is committed to achieving the long-term goal of zero emissions mobility through a diverse suite of new energy solutions, including renewable methanol vehicle technology. Earlier post.).

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DOE to award up to $4.5M to projects for alt fuel and advanced vehicle deployment

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The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy’s (EERE) Vehicle Technologies Office (VTO) intends to issue a Funding Opportunity Announcement ( DE-FOA-0001097 ) entitled “Alternative Fuel and Advanced Vehicle Deployment Initiatives”. Blends of 85% or more of alcohol with gasoline. Electricity.

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DOE Co-Optima researchers identify 6 high-potential blendstocks

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Much of the Co-Optima research is focused on blendstocks which can be produced from a wide spectrum of domestic resources including renewable, non-food, domestic biomass such as forestry and agricultural waste, as well as petroleum or natural gas.