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Study Finds Strong Synergy Between Spark Ignition Engine Downsizing and Low-to-Moderate Alcohol Blend Fuels

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A study by engineers from Mahle Powertrain Ltd and BP found strong synergy between spark ignition (SI) engine downsizing and fuel containing low-to-moderate amounts of alcohol, including ethanol and butanol. The team presented a paper on their work at the recent SAE 2009 World Congress in Detroit. Cairns et al. SAE 2009-01-0138).

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

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In the study, published in the ACS journal Environmental Science & Technology , they splash-blended certification gasoline with alcohols to produce four blends: ethanol (16 vol%); n-butanol (17 vol%); i-butanol (21 vol%); and an i-butanol (12 vol%)/ethanol (7 vol%) mixture.

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DOE to award up to $4.5M to increase acceptance and deployment of alt fuel vehicles

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The alternative fuel types to be addressed under this FOA are specified by the Energy Policy Act of 1992 and are: Methanol, ethanol, and other alcohols. Blends of 85% or more of alcohol with gasoline. Natural gas and liquid fuels domestically produced from natural gas. Liquefied petroleum gas (propane).

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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?

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DOE Co-Optima researchers identify 6 high-potential blendstocks

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—NREL Vehicle Technologies Program Manager John Farrell. At this June’s Vehicle Technologies Office Annual Merit Review Meeting, DOE honored the Co-Optima research team for its achievements. Farrell served as Co-Optima project leader from its early planning stages and 2015 launch through December 2018.

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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.

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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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