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Great Lakes Bioenergy Research Center broadening focus to advanced biofuels

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Of them, the Great Lakes Bioenergy Research Center ( GLBRC ), led by the University of Wisconsin–Madison, had a goal of turning more of the corn plant—the stalk and leaves that makes up the stover—into ethanol, while developing perennial plants like switchgrass and miscanthus (also called silvergrass) into potential feedstocks.

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Wisconsin Researchers Devise Process to Convert Biomass Intermediate Product into Drop-in Transportation Fuels Without Use of External Hydrogen or Precious Metal Catalysts

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Reaction pathways for conversion of GVL to butenes and CO 2 , and the integrated conversion of GVL to both a liquid stream of alkenes for use in transportation fuels and a gaseous stream rich in CO 2 that is appropriate for further processing options. Dumesic (2010) Integrated Catalytic Conversion of ?-Valerolactone Science Vol.

Wisconsin 210
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Virent and Shell Start Production at Biogasoline Demonstration Plant

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and Shell have successfully started production at the first demonstration plant converting plant sugars into gasoline and gasoline blend components, rather than ethanol. The partnership with Shell has focused on optimizing the process for the production of gasoline-like molecules. Virent Energy Systems, Inc. Earlier post.)

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DOE awards $35M to 15 projects in ARPA-E ECOSynBio program to reduce carbon footprint of biofuel production

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These fermentation processes create carbon as a byproduct, with some processes wasting more than 1/3 of this carbon as CO 2 emissions. The carbon-optimized conversion technology developed under this project can be integrated with multiple CO 2 sources, such as corn grain ethanol refining (near-term) and direct air capture (mid-long term).

Carbon 303
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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

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Wisconsin Engine Research Consultants LLC. This project will enable diesel-like efficiency and increased maximum power output in a gasoline engine by using a secondary fuel to suppress engine knock under high load. Solid state thermoelectric energy conversion devices. UChicago Argonne LLC. Zoltek Companies, Inc. GMZ Energy, Inc.

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UW Madison, ExxonMobil researchers convert alcohols to diesel-range ethers and olefins

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Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.

Convert 249
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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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The project will allow these 3rd rail heaters to be remotely monitored and turned on and off from a central control location depending on weather conditions, thus minimizing electricity use and eliminating wasted energy. Milwaukee County Department of Transportation and Public Works, Wisconsin: $210,000.

Emissions 256